CPS ESS-R12 User manual

Brand: CPS

Model: ESS-R12

Category: Uninterruptible power supplies (UPSs)

Type: User manual

INSTALLATION, OPERATION, AND

MAINTENANCE MANUAL

CPS-ESS-30/65-US

CPS-ESS-60/130-US

CPS-ESS-30/130-US

Energy Storage System

WARNING!

It is very important that installation personnel read this entire document before installing CPS equipment. Failure to do

so, or failure to follow any of the instructions or warnings in this document can result in electrical shock, serious injury, or

death, or can damage the equipment and potentially render it inoperable.

Table of Contents

1. Introduction .................................................................................................................................... 1

2. Pre-Installation Requirements ................................................................................................................... 12

3. Installation ..................................................................................................................................... 14

4. Commissioning ................................................................................................................................. 27

5. Operation ..................................................................................................................................... 28

6. Maintenance and Repair ....................................................................................................................... 28

7. Decommissioning and Disposal ................................................................................................................. 31

8. Parts List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Rev. 1.2

June 24, 2019

www.chintpowersystems.com ii Rev 1.2 (Jun 24, 2019)

Limited Warranty

1. SCOPE

The Terms and Conditions (“Terms”) contained herein shall apply to all Chint Power Systems America Co.’s sales (“Chint Power”) of Battery Energy Storage Systems (“Products”),

with the sole exception being a conict between these Terms and a Sales Agreement (a separate signed agreement for business between the Parties) signed by Chint Power

and Buyer (Chint Power and Buyer may be referred to individually as a “Party” or collectively as the “Parties”). These Terms apply in lieu of (a) any course of dealing between the

Parties, (b) any usage of trade in the industry, and (c) all quotations, sales orders, purchase orders, or other procurement documents or communications (collectively, “Purchase Or-

ders”). These Terms may in some instances conict with the terms and conditions afxed to a Purchase Order. In such case, these Terms shall govern, and acceptance of Buyer’s

Purchase Order is conditioned upon Buyer’s acceptance of these Terms, irrespective of whether the Buyer accepts these Terms by a written acknowledgment, or by implication, or

acceptance and payment of Products ordered hereunder. Chint Power’s failure to object to provisions contained in any Purchase Order from Buyer shall not be deemed a waiver of

these Terms. Any changes in these Terms must specically be agreed to in writing signed by an authorized representative of Chint Power before becoming binding on either Party.

2. PRICE, TAXES AND QUOTATIONS

All prices are exclusive of any present or future sales, revenue or excise tax, value added tax, turnover tax, import duty or other tax applicable to the manufacture or sale of any

Product. Such taxes, when applicable, shall be paid by Buyer unless Buyer provides a proper tax exemption certicate. Unless otherwise agreed to in writing by the parties, prices

quoted are valid for thirty (30) days from date of issuance.

3. DELIVERY

Unless otherwise agreed in writing, sales are FOB Ponca City, Oklahoma (Incoterms 2000). Chint Power may deliver Products in one or more consignments and invoice each

consignment separately. Delivery time is not of the essence. If Buyer provides a rolling forecast to Chint Power, delivery lead-time time can be shortened.

4. PAYMENT TERMS

Unless otherwise agreed in writing by Chint Power, terms of payment shall be:

(a) One hundred (100%) payment prior to shipment of the order.

(b) Any late payment shall bear interest at the rate of one percent (1%) per month (12% simple interest per annum) or the maximum rate allowed by applicable law, whichever

is less, and shall be calculated and due on a monthly basis starting on the due date of payment and ending on the actual date Chint Power receives full payment. Time is of the

essence for all amounts due and payable.

(c) Any order received by Chint Power is subject to credit approval and may be cancelled at Chint Power’s sole discretion if Buyer’s credit standing is not satisfactory to Chint Power

or becomes unsatisfactory to Chint Power for any reason at any time prior to delivery of the Products.

5. NON-CONFORMING DELIVERY AND RISK OF LOSS

(a) Inspection. Buyer’s failure to give Chint Power written notice specifying any claim, including any defects, quantity shortages, incorrect Product or shipments, or other objection

within seven (7) days of receipt of each shipment, which Buyer agrees is a reasonable time for such inspection and notice, shall be deemed as full and nal acceptance of such

Products, a “conforming delivery” as provided in Article 2 of the Uniform Commercial Code, and a waiver of all right to return Products, subject to Buyer’s sole rights and remedies

under the express Warranty, attached hereto as Exhibit A.

(b) Security Interest. Chint Power shall retain a security interest in the Products until Buyer has fully and timely paid all sums due Chint Power for the Products. Buyer agrees on

demand to execute and deliver to Chint Power any additional documents (including nancing statements, security agreements, etc.) as Chint Power may reasonably require for

this purpose. Chint Power may, at its sole option, le of record a copy of these Terms, any other agreement between the Parties, and/or one or more UCC-1 nancing statements

reecting its security interest (if any) in Product(s).

(c) Risk of Loss and Title. Risk of loss and title shall pass to Buyer as soon as the Product(s) have been received by the assigned transport agent.

6. ORDER CANCELLATION AND DEFAULT

a. Buyer’s Cancellation for Convenience. Buyer may cancel any order for convenience on the following terms:

(i) for standard Products, more than 30 days before the Conrmed Shipping Date (date dened in CPS order acknowledgment), Buyer may cancel or reschedule a Product without

penalty only if the cancellation or rescheduling is made in writing and received by Chint Power more than thirty (30) days prior to the Conrmed Shipping Date;

(ii) for standard Products on or less than 30 days before the Conrmed Shipping Date, Buyer may cancel or reschedule a Product only if a duly authorized representative of Chint

Power approves such cancellation or rescheduling in writing, and this may be subject to certain charges, which include, but are not limited to, Chint Power’s actual costs incurred

prior to receipt of the written cancellation or rescheduling notice;

(iii) for nonstandard parts, custom Products, or standard parts with minimum usage, Buyer shall not cancel or reschedule the order.

(iv) Products may not be returned after shipment to Buyer except as expressly provided in these Terms.

b. Chint Power’s Like Manner Cancellation. Any order that can be canceled or rescheduled by Buyer pursuant to paragraph 6(a)(i) or (ii) may be canceled or rescheduled by Chint

Power if notice is provided to Buyer.

c. Default/Remedies. “Default” by Buyer shall include the following:

(i) Buyer’s failure to fully make any payment when due, or its breach or default in the performance of any obligation term, condition, or covenant;

(ii) Buyer’s provision of any materially incorrect or misleading information to Chint Power;

(iii) Buyer dies, terminates its business, ceases business or operations; becomes insolvent or makes an assignment for the benet of creditors;

(iv) Buyer is adjudicated bankrupt, petitions for or consents to any relief under any bankruptcy reorganization statute, applies for or consents to the appointment of a receiver, trust-

ee, or liquidator of all or a substantial part of its assets (including, without limitation, a petition for reorganization, arrangement, or extension) whether or not under any bankruptcy or

insolvency law or law providing for the relief of debtors;

(v) Buyer becomes unable to meet its nancial obligations in the normal course of business;

(vi) Buyer admits an inability to pay its debts; and/or

(vii) Buyer attempts to sell or lease Product(s) or permits Product(s) to become encumbered if Buyer has not fully paid Chint Power for such Product(s).

In the event of Default, Chint Power shall have the right to exercise any one or more of the following remedies with or without legal process or notice to Buyer or any guarantor and

without liability to Chint Power:

(i) to declare the entire amount of any payment immediately due and payable as to any or all Product(s), without notice or demand to Buyer;

(ii) to sue for and recover all payments, then accrued or thereafter accruing, including any direct and indirect damages, costs (including transportation costs), expenses, and

attorneys’ fees, with respect to any or all Product(s);

(iii) to cancel any unnished order(s) and/or stop any delivery that is in progress;

(iv) to withhold any Product(s) and/or enter upon any premises where Product(s) may be and take immediate possession of any or all Product(s) without demand, notice, or legal

process, wherever it/they may be located (Buyer hereby waives any and all damages occasioned by such taking of possession);

(v) to terminate any agreement as to any or all Product(s);

(vi) to resell any Product(s) subject to an order and hold the Buyer responsible for all damages;

(vii) to make any needed payments and collect same from Buyer;

(viii) retain any and all prepayment(s) and security deposit(s) received from or on behalf of Buyer; and/or

(ix) to pursue any other remedy at law or in equity.

7. LIMITED LIABILITY

IN NO EVENT SHALL CHINT POWER BE LIABLE FOR ANY INCIDENTAL, SPECIAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES OF ANY KIND WHATSOEVER FOR

CLAIMS, DISPUTES, CAUSES OF ACTION, INCLUDING CLAIMS THAT MAY ARISE UNDER THE UNIFORM COMMERCIAL CODE, NEGLIGENCE OR OTHER TORT, OR

Installation Manual

CPS-ESS Installation, Operation & Maintenance

Rev 1.2 (Jun 24, 2019) iii www.chintpowersystems.com

OTHER MATTERS IN QUESTION THAT MAY ARISE OUT OF OR RELATE TO THSE TERMS, ANY AGREEMENT BETWEEN THE PARTIES, THE PRODUCT(S), INCLUDING

BUT NOT LIMITED TO, THE COST OF LABOR, RE-QUALIFICATIONS, REWORK CHARGES, ANY DELAY DAMAGES, LOST PROFITS, OR LOSS OF GOODWILL ARISING

OUT OF THE SALE, INSTALLATION OR USE OF ANY PRODUCT. IF CHINT POWER HAS ANY LIABILITY FOR BREACH OF CONTRACT, TORT, ANY IMPLIED CONDI-

TION, WARRANTY OR REPRESENTATION, DEFECT, OR OTHER LOSS OR DAMAGES, THE MAXIMUM LIABILITY OF CHINT POWER TO BUYER SHALL BE LIMITED TO

THE PURCHASE PRICE OF THE PARTICULAR PRODUCT(S) WITH RESPECT TO WHICH LOSS OR DAMAGE IS CLAIMED, PLUS ANY TRANSPORTATION CHARGES

ACTUALLY PAID BY THE BUYER FOR SUCH PRODUCT(S). BUYER FURTHER AGREES THAT THE EXPRESS WARRANTY IN EXHIBIT A ATTACHED HERETO SHALL BE

BUYER’S SOLE AND EXCLUSIVE REMEDY AND CHINT POWER SYSTEMS AMERICA CO.’S LIMIT OF LIABILITY FOR ANY AND ALL LOSS OR DAMAGE RESULTING

FROM DEFECTIVE OR NONCONFORMING PRODUCT(S).

8. PATENTS

Chint Power retains its Intellectual Property attached to the Products. The sale of any Products hereunder does not confer, transfer any license by implication, estoppel or otherwise

covering combinations of the Products with other equipment data or programs. Chint Power retains the copyright in all documents, catalogs and plans supplied to Buyer pursuant to

or ancillary to any agreement with Buyer. Buyer shall obtain no interest in any mask or other tooling used in the production of any Product.

9. CONFIDENTIAL INFORMATION

Except as required by law or agreed in writing by the Parties, neither Party shall use (except for purposes associated with the performance of its obligations hereunder), divulge or

communicate to any third party any information of the other it reasonably knows to be condential.

10. FORCE MAJEURE

Chint Power shall not be liable for any damage or penalty for delay in delivery or for failure to give notice of delay when such delay is due to the elements, acts of god, acts of the

Buyer, act of civil or military authority, war, riots, concerted labor action, shortages of materials, or any other causes beyond the reasonable control of Chint Power. The anticipated

delivery date shall be deemed extended for a period of time equal to the time lost due to any delay excusable under this provision.

11. EXPORT REGULATIONS

Buyer agrees to comply fully with all applicable laws and regulations concerning the purchase and sale of Products hereof. In particular, Buyer agrees to comply with the export

regulations of the USA in so far as they apply to the sale of products. The Products are licensed by Chint Power Systems America for delivery to the ultimate destination as shown

on the shipment/invoice address and any contrary diversion is prohibited unless otherwise agreed in writing by Chint Power Systems America.

12. ASSIGNMENT AND SUBCONTRACTING

Chint Power, at its sole discretion, shall be entitled at all times to assign its rights under these Terms, a Purchase Order, or other agreement between the Parties (in whole or in

part) or to subcontract any part of the work or services to be provided therein. Buyer shall not assign its rights under these Terms, a Purchase Order, or other agreement between

the Parties without Chint Power’s prior written approval. There are no third-party beneciaries to these Terms or any other agreement between the Parties. The CPS Warranty, as

dened in Exhibit A, including the limitations, is transferrable from the original Buyer to subsequent owners.

13. NOTICES

Any notice hereunder shall be deemed to have been given if sent by prepaid rst-class mail to the party concerned at its last known address or via email. Notice to Chint Power

shall be to the regional sales ofce in the territory (Pleasanton, California ofce in North America).

14. WAIVER

Failure or delay by Chint Power to exercise or enforce any rights hereunder shall not be deemed to be a waiver of any such right nor operate so as to bar the exercise or enforce-

ment thereof at any time or times thereafter. All of Chint Power’s remedies are cumulative and may, to the extent permitted by law, be exercised concurrently or separately, and the

exercise of any one remedy shall not preclude theexercise of any other remedy.

15. APPLICABLE LAW

Unless otherwise agreed in writing, these Terms and any agreement between the Parties shall be governed by and construed under the laws of Texas, USA. Buyer agrees to submit

to personal jurisdiction, and exclusive venue for any disputes involving the Parties shall be, in Dallas County, Texas, whether Buyer or Chint Power les suit.

16. ENTIRE AGREEMENT/AMENDMENT

These Terms contain the entire agreement between Chint Power and Buyer and supersede any and all prior agreements, arrangements, or understandings between them relating

to same. Chint Power may change these Terms from time to time and the changes shall become effective 30 days after the notice has been sent to Buyer. Buyer shall not change

these Terms.

17. SEVERABILITY.

Chint Power and Buyer acknowledge and understand that, if any of these Terms or any other agreement between the Parties shall be determined by a court to be illegal, invalid,

unconscionable or unenforceable, the remaining provisions will remain effective and legally binding, and the illegal, invalid, unconscionable or unenforceable term shall rst be

reformed or, in the absence of reformation, instead be deemed not to be a part of these Terms or any other agreement between the Parties.

www.chintpowersystems.com iv Rev 1.2 (Jun 24, 2019)

EXHIBIT A

CHINT POWER SYSTEMS AMERICA BATTERY ENERGY STORAGE SYSTEM WARRANTY

BUYER ACCEPTS THIS WARRANTY IN LIEU OF ANY OTHER WARRANTY, WHETHER WRITTEN, ORAL, EXPRESSED OR IMPLIED, INCLUDING THE WARRANTY OF

MERCHANTABILITY, WORKMANSHIP, AND FITNESS FOR A PARTICULAR PURPOSE. THIS WARRANTY SHALL BE BUYER’S SOLE AND EXCLUSIVE REMEDY AND

CHINT POWER SYSTEMS AMERICA CO.’S LIMIT OF LIABILITY FOR ANY AND ALL LOSS OR DAMAGE RESULTING FROM DEFECTIVE OR NONCONFORMING PRO-

DUCT(S).

Chint Power Systems America Co. (“CPS”) and its parent company, Shanghai Chint Power Systems Co., Ltd, provides the following warranties for new Battery Energy Storage

System (“BESS”) products:

1) A PCS warranty of 10 years.

2) A battery warranty of 10 years or 180 MWh of total cumulative battery energy discharge, whichever comes rst.

3) A balance of systems (BoS) warranty for all ESS systems components of 3 years.

The warranty period begins one (1) month from the date CPS ships the Product or the date of installation, whichever comes r st. The CPS Warranty, including the limitations, is

transferrable from the original Buyer to subsequent owners.

Scope of Warranty Services:

● Covers new BESS Products installed in North America.

● CPS will repair, replace with a Product of the same type, or refund the purchase price, at its sole discretion, at no cost to the Buyer if the Buyer noties CPS of any breach of

warranty within the warranty period.

● CPS will, with commercially reasonable efforts, respond to Buyer inquiries within 48 hours and provide a resolution plan within ve (5) business days to rapidly resolve warranty

issues.

● If the unit is replaced in the eld, the Buyer agrees to utilize the CPS Return Material Authorization (“RMA”) process in place at the time of replacement.

● CPS warrants that any repaired or replaced Product will be free from defects in material or workmanship for the remainder of original unit warranty period.

● CPS may use, at its sole discretion, new, refurbished or remanufactured parts to repair or replace any BESS component or system under warranty.

Warranty Conditions:

● The customer must provide broadband internet access for BESS which allows CPS continuous data access to the BESS.

● The customer will allow CPS access to the installed location for service and maintenance with reasonable notice periods.

● The energy power train warranty is valid if operating conditions meet those dened in the installation manual.

Warranty Exclusions:

● Damage from shipping or transportation.

● Relocation of the BESS to a location different than the original installation location.

● Damage caused by improper installation, operation and maintenance according to the installation manual or any local, state or federal codes and requirements, or other misuse.

● Replaceable service items, including fuses and lters.

● Any costs incurred by the Buyer or installer for troubleshooting, installation, removal or the value of lost energy production.

● Damage caused by force majeure, including but not limited to ood, re, earthquakes and lightning.

● Material or workmanship not provided by CPS or its approved service providers.

● Damage caused by rust or corrosion.

● Units not paid for in full by original purchaser per mutually agreed payment terms.

If your Product requires troubleshooting or warranty service, contact your installer or dealer. If you are unable to contact your installer or dealer, or the installer or dealer is unable to

provide service, contact CPS directly at:

North American call center: 1-855-584-7168

CPS LIABILITY FOR LOSSES CAUSED BY PRODUCT FAILURE OR DAMAGE IS SOLELY LIMITED TO THE PURCHASE PRICE OF THE PARTICULAR PRODUCT(S) WITH

RESPECT TO WHICH LOSS OR DAMAGE IS CLAIMED, PLUS ANY TRANSPORTATION CHARGES ACTUALLY PAID BY THE BUYER FOR SUCH PRODUCT(S) AND EX-

CLUDES CONSEQUENTIAL LOSSES. IN THE EVENT OF ANY DISCREPENCY BETWEEN OTHER APPLICABLE QUALITY GUARANTEE OR AFTER-SALES PROVISIONS

AND THIS WARRANTY, THIS WARRANTY SHALL PREVAIL. IN THE EVENT THAT PROVISIONS OF THIS WARRANTY ARE IN CONTRADICTION WITH APPLICABLE

STATE OR FEDERAL LAWS OR REGULATIONS, THE LATTER SHALL HAVE TOP PRIORITY. THE RIGHT OF MODIFICATION AND INTERPRETATION OF THIS WARRANTY

IS RESERVED BY SHANGHAI CHINT POWER SYSTEM CO., LTD.

If your product requires troubleshooting or warranty service, contact your installer or dealer. If you are unable to contact your installer or dealer, or the installer or dealer is unable to

provide service, contact CPS directly at:

North American call center: 1-855-584-7168

AmericaSales@ChintPower.com

SAFETY INFORMATION

This manual contains important instructions that must be followed during installation and maintenance. The product is designed and tested in accordance with international safety

requirements, however as with all electrical and electronic equipment, certain precautions must be observed when installing and/or operating this product.

To reduce the risk of personal injury and to ensure the safe installation and operation of this product, carefully read and follow all instructions, caution statements, and warnings in

this manual.

The equipment described in this manual is powered by potentially lethal electrical voltages. It is vitally important to follow all safety precautions described in this manual. Failure to

follow these precautions can result in injury or possibly death. The following paragraphs describe the safety information contained in the manual.

Installation Manual

CPS-ESS Installation, Operation & Maintenance

Rev 1.2 (Jun 24, 2019) v www.chintpowersystems.com

Symbols Used in This Manual

WARNING

The WARNING icon indicates a potentially hazardous situation which, if not avoided, can result in

death or serious injury, and/or substantial property damage.

CAUTION

The CAUTION icon indicates a potentially hazardous situation which, if not avoided, can result in mi-

nor or moderate injury and/or property damage.

General Safety Precautions

THESE SERVICING INSTRUCTIONS ARE FOR USE BY QUALIFIED PERSONNEL ONLY. TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT PERFORM ANY SERVIC-

ING OTHER THAN THAT SPECIFIED IN THE INSTALLATION AND OPERATING INSTRUCTIONS UNLESS YOU ARE QUALIFIED TO DO SO.

All electrical installations must be done in accordance with local and National Electric Code (NEC) ANSI/NFPA 70 or the Canadian Electrical Code CSA C22.1.

All installations must conform to the laws, regulations, codes, and standards applicable in the jurisdiction of installation.

Connections should only be made in accordance with the approved connection drawings and must comply with all applicable local codes and standards.

Make certain all ground connections, and connections are completed and tightened before energizing the unit.

Personal Protective Equipment (PPE) is required when working inside the ESS enclosure. Service personnel must wear safety glasses and gloves with a minimum voltage rating of

1500 VDC, Class 0 per ASTM D120 and IEC EN60903 standards.

Shutting off power to the ESS does not de-energize the battery modules. Therefore, a shock hazard will still be present even with external power disconnected.

Batteries are not serviceable. Only CPS approved personnel can remove, replace, or dispose of batteries.

Before Any Maintenance Actions!

WARNING

Before performing any maintenance actions on the CPS ESS all power must be disconnected from the

system. Failure to comply can result in equipment damage, serious injury, or exposure to potentially

lethal voltages.

Refer to paragraph 6.4 on page 29 and disable remote control of the system to prevent any unintended or

unexpected system operation during maintenance.

Disconnect ESS unit from grid power by opening the external AC breaker or disconnect.

On the ESS inverter, set the DC disconnect (on PCS) to o position (see paragraph 1.4 on page 6).

On the ESS inverter, set the AC disconnect (on PCS) to o position (see paragraph 1.4 on page 6).

Verify that power has been removed from the ESS by checking voltage at power blocks inside junction box on

the ESS.

Switch the UPS power supply module to o position to disable the UPS (see paragraph 1.4.3 on page 9).

Wait 5 minutes to ensure hazardous high voltage energy has been fully discharged before beginning any main-

tenance actions on the ESS.

www.chintpowersystems.com vi Rev 1.2 (Jun 24, 2019)

Battery Module Precautions

WARNING

Before installing or maintaining battery modules, review and comply with the following requirements.

Failure to comply can result in equipment damage, serious injury, or exposure to potentially lethal

voltages.

When working on and installing battery modules the installer must follow standard safety precautions associat-

ed with battery installation and operation.

See NFPA 70E: Standard for Electrical Safety in the Workplace: Article 320 “Safety Requirements Related to

Batteries and Battery Rooms” for best practices while working on a servicing batteries.

Use appropriate PPE and only use insulated tools when working with battery modules.

Based on NFPA 70E Table 130.7 (C) (15)(b) Arc-Flash PPE Categories for Direct Current (DC) Systems; It is

recommended that the authorized personnel installing and interconnecting the battery modules should wear

Category 2 Arc-Flash PPE while installing battery modules. See table 130.7 (C)(15)(c) Personal Protective

Equipment (PPE)

Remove all jewelry and any clothing item which could provide a short circuit source while installing and wiring

battery modules.

Follow proper installation protocols as listed in the manual for connecting and disconnecting battery modules.

Installation Manual

CPS-ESS Installation, Operation & Maintenance

Rev 1.2 (Jun 24, 2019) 1 www.chintpowersystems.com

1. Introduction

1.1 General Description

CPS’s new commercial Energy Storage System (ESS) is composed of CPS’s current line of energy storage inverters

(PCS) , LG Chem Li-Ion batteries, and an Energy Management System (EMS). The 30kW/65kWh or 60kW/130kWh

packages are ideally suited for commercial grid-tied energy storage services such as demand charge management,

selfconsumption, and load shifting.

Turn-key, plug and play, UL9540 certied solution

Pre-integrated and tested

EMS

10 Year Warranty with CPS

Leverages the CPS America service network

Assembled in the USA

High eciency (98% max) PCS

1.2 Functional Description

The ESS uses a bank of lithium ion battery modules to store electrical energy. There are three dierent congurations

of the ESS. The 30kW-65kWh system has one rack of 10 battery modules. The 60 kW-130kWh system has two racks

of 10 battery modules. The 30/65 system has one battery inverter and one rack of 10 battery modules, the 30/130 has

one battery inverter and two racks of 10 battery modules, the 60/130 has two battery inverters and two racks of 10

battery modules. Charge and discharge of the battery modules is controlled by an Energy Management System (EMS).

Power is transmitted to the facility grid by means of a CPS Energy Storage Inverter. The EMS communicates operat-

ing status and statistics to a central data hub where the information is monitored and used to ne tune the operation

of the ESS to maximize eciency and reduce overall electrical costs.

www.chintpowersystems.com 2 Rev 1.2 (Jun 24, 2019)

Figure 1.

BATTERY

DC AC

INVERTER

63A

HVAC

POC

24V

UPS

24VDC

POWER

SUPPLY

POWER

SUPPLY

SITE

CONTROLLER

15 14 13

480 VAC

3 PHASE

POWER

BLOCK

BUILDING

GROUND

SYSTEM

GROUND

BAR

KEY NOTES

TAG DESCRIPTION

LG CHEM RACK CONSISTING OF NMC BATTERY

MODULES FOR A TOTAL OF 68.49KWH @ 728.64 VDC

NOMINAL (PART NUMBER SR19F610F_ZG1601)

DC FEEDER FROM BATTERY PACK TO DC DISCONNECT.

MAX FEEDER CURRENT 48A. PROVIDE 2#6 CU PER

POLARITY. USE DIESEL LOCOMOTIVE CABLE (DLO) 90 C

2000V RHW-2 (PART NUMBER PRIORITY WIRE AND CABLE

6-01DLO)

INTEGRATEDED DC DISCONNECT (AT PCS) CONSISTING

OF 4 POLES WITH EACH POLE RATED AT 50A AND

PROTECTED WITH A 30A FUSE. USE 2 POLES PER

BATTERY DC POLARITY

CHINT CPS ECB 30KTL-O/US BATTERY INVERTER RATED

TO 30KW OUTPUT LIMITED TO 30KVA POWER OUTPUT.

MAXIMUM AC CURRENT OF 36.1 A. MAXIMUM INPUT

POWER OF 22KW.

5INTEGRATED NON-FUSED 63A 3P, AC DISCONNECT AT

INVERTER

63 # 8 CU AC FEEDER TO POWER BLOCK

7ERIFLEX (PART NUMBER UD-80A)

82 # 12 CU AC FEEDER TO FUSES

9OCPD FOR NVENT HVAC (PART NUMBER JTEC-489-3-C-05)

KEY NOTES

TAG DESCRIPTION

10 HVAC - HOFFMAN N36

11 OCPD FOR SOLA POWER SUPPY AND UPS (PART

NUMBER JTEC-489-3-C-05)

12 GREAVES PART# ANB4-6-3

13 380-480 VAC POWER SUPPLY TO 24 VDC 10 A

(240W)(PART NUMBER SOLA SDN 10-24-480C)

240 VA, 24V/10A DIN RALI DC UPS POWER MODULE,

BATTERY MODULE REQUIRED (PART NUMBER)SOLA SDU

10-24

15 24V DIN RAIL/PANEL MOUNT BATTERY MODULE ( PART

NUMBER SOLA SDU 24 BAT)

16 COM CABLE

17 CINCOZE SITE CONTROLLER CIN. DC-1100

18 (4) #8 CU GROUND

CPS ESS 30kW- 65kWh

CPS ESS 30kW-65kWh

Installation Manual

CPS-ESS Installation, Operation & Maintenance

Rev 1.2 (Jun 24, 2019) 3 www.chintpowersystems.com

Figure 2.

BATTERY

DC AC

INVERTER

63A

HVAC

POC

24V

UPS

24VDC

POWER

SUPPLY

POWER

SUPPLY

SITE

CONTROLLER

15 14 13

480 VAC

3 PHASE

KEY NOTES

TAG DESCRIPTION

LG CHEM RACK CONSISTING OF NMC BATTERY

MODULES FOR A TOTAL OF 68.49KWH @ 728.64 VDC

NOMINAL (PART NUMBER SR19F610F_ZG1601)

DC FEEDER FROM BATTERY PACK TO DC DISCONNECT.

MAX FEEDER CURRENT 48A. PROVIDE 2#6 CU PER

POLARITY. USE DIESEL LOCOMOTIVE CABLE (DLO) 90 C

2000V RHW-2 (PART NUMBER PRIORITY WIRE AND CABLE

6-01DLO)

INTEGRATEDED DC DISCONNECT (AT PCS) CONSISTING

OF 4 POLES WITH EACH POLE RATED AT 50A AND

PROTECTED WITH A 30A FUSE. USE 2 POLES PER

BATTERY DC POLARITY

CHINT CPS ECB 30KTL-O/US BATTERY INVERTER RATED

TO 30KW OUTPUT LIMITED TO 30KVA POWER OUTPUT.

MAXIMUM AC CURRENT OF 36.1 A. MAXIMUM INPUT

POWER OF 22KW.

5INTEGRATED NON-FUSED 63A 3P, AC DISCONNECT AT

INVERTER

63 # 8 CU AC FEEDER TO POWER BLOCK

7ERIFLEX (PART NUMBER UD-80A)

82 # 12 CU AC FEEDER TO FUSES

KEY NOTES

TAG DESCRIPTION

9OCPD FOR NVENT HVAC (PART NUMBER JTEC-489-3-C-05)

10 HVAC - HOFFMAN N36

11 OCPD FOR SOLA POWER SUPPY AND UPS (PART

NUMBER JTEC-489-3-C-05)

12 GREAVES PART# ANB4-6-3

13 380-480 VAC POWER SUPPLY TO 24 VDC 10 A

(240W)(PART NUMBER SOLA SDN 10-24-480C)

240 VA, 24V/10A DIN RALI DC UPS POWER MODULE,

BATTERY MODULE REQUIRED (PART NUMBER)SOLA SDU

10-24

15 24V DIN RAIL/PANEL MOUNT BATTERY MODULE ( PART

NUMBER SOLA SDU 24 BAT)

16 COM CABLE

17 CINCOZE SITE CONTROLLER CIN. DC-1100

18 (5) #8 CU GROUND

BATTERY

POWER

BLOCK

POWER

BLOCK

POWER

BLOCK

BUILDING

GROUND

SYSTEM

GROUND

BAR

CPS ESS 30kW- 130kWh

CPS ESS 60kW-130kWh

www.chintpowersystems.com 4 Rev 1.2 (Jun 24, 2019)

Figure 3.

BATTERY

DC AC

INVERTER

63A

POWER

BLOCK

BATTERY

DC AC

INVERTER

63A

HVAC

POC

24V

UPS

24VDC

POWER

SUPPLY

POWER

SUPPLY

SITE

CONTROLLER

15 14 13

480 VAC

3 PHASE

POWER

BLOCK

480 VAC

3 PHASE

BUILDING

GROUND

SYSTEM

GROUND

BAR

KEY NOTES

TAG DESCRIPTION

LG CHEM RACK CONSISTING OF NMC BATTERY

MODULES FOR A TOTAL OF 68.49KWH @ 728.64 VDC

NOMINAL (PART NUMBER SR19F610F_ZG1601)

DC FEEDER FROM BATTERY PACK TO DC DISCONNECT.

MAX FEEDER CURRENT 48A. PROVIDE 2#6 CU PER

POLARITY. USE DIESEL LOCOMOTIVE CABLE (DLO) 90 C

2000V RHW-2 (PART NUMBER PRIORITY WIRE AND CABLE

6-01DLO)

INTEGRATEDED DC DISCONNECT (AT PCS) CONSISTING

OF 4 POLES WITH EACH POLE RATED AT 50A AND

PROTECTED WITH A 30A FUSE. USE 2 POLES PER

BATTERY DC POLARITY

CHINT CPS ECB 30KTL-O/US BATTERY INVERTER RATED

TO 30KW OUTPUT LIMITED TO 30KVA POWER OUTPUT.

MAXIMUM AC CURRENT OF 36.1 A. MAXIMUM INPUT

POWER OF 22KW.

5INTEGRATED NON-FUSED 63A 3P, AC DISCONNECT AT

INVERTER

63 # 8 CU AC FEEDER TO POWER BLOCK

7ERIFLEX (PART NUMBER UD-80A)

82 # 12 CU AC FEEDER TO FUSES

KEY NOTES

TAG DESCRIPTION

9OCPD FOR NVENT HVAC (PART NUMBER JTEC-489-3-C-05)

10 HVAC - HOFFMAN N36

11 OCPD FOR SOLA POWER SUPPY AND UPS (PART

NUMBER JTEC-489-3-C-05)

12 GREAVES PART# ANB4-6-3

13 380-480 VAC POWER SUPPLY TO 24 VDC 10 A

(240W)(PART NUMBER SOLA SDN 10-24-480C)

240 VA, 24V/10A DIN RALI DC UPS POWER MODULE,

BATTERY MODULE REQUIRED (PART NUMBER)SOLA SDU

10-24

15 24V DIN RAIL/PANEL MOUNT BATTERY MODULE ( PART

NUMBER SOLA SDU 24 BAT)

16 COM CABLE

17 CINCOZE SITE CONTROLLER CIN. DC-1100

18 (5) #8 CU GROUND

CPS ESS 60kW- 130kWh

CPS ESS 60kW-130kWh

Installation Manual

CPS-ESS Installation, Operation & Maintenance

Rev 1.2 (Jun 24, 2019) 5 www.chintpowersystems.com

1.3 Major Components

Energy Management System (EMS)

The EMS controller is the primary system control for the ESS. It has an integrated Intel© Atom processor,

serial and TCP/IP communications ports, and supports various meters and sensors. The EMS is powered by 24

VDC from the UPS.

CPS Energy Storage Inverter

The CPS Storage Inverter converts the DC from Battery modules to AC with the same frequency and phase

as the AC grid. All or part of the AC power is supplied to local loads. The Bidirectional Converter can charge/

discharge the batteries from/to the grid. Embedded DC/AC switches eliminate the need for external combiner

boxes and simplies installation.

Specications

Maximum discharge efciency 98.0%

Maximum charge efciency 97.6%

Grid support capabilities 2 selectable grid standards

Adjustable reactive power ±0.8, Remote Curtailment

Communication Modbus and CANBUS

Operating DC Input Voltage Range 250- 900Vdc

Max DC input voltage 900V

LG Chem Battery Protection Unit (BPU)

The LG Chem BPU provides intelligent protection for the battery modules.

LG Chem Battery Management System (BMS)

The LG Chem BMS controls the charging and discharging of the battery modules.

LG Chem Lithium Ion Battery Rack

The LG Chem Battery Rack houses battery modules and includes the interconnecting power and communica-

tion cables.

eGauge Energy Monitoring System (EMS)

The eGauge Energy Monitoring System combines an energy meter, data logger, and a web server. The EMS

provides the capability to measure, store and retrieve power consumption data.

Homan HVAC System

The Homan HVAC System provides reliable control of the environmental conditions inside the CPS enclo-

sure. Temperature and humidity are controlled to maximize the operation of the ESS.

Sola HD Power Supply and UPS

The Sola HD Power Supply and UPS provide 24VDC power to the control circuitry of the ESS, including the

Inverter and the BMS.

Energy Storage Enclosure

The enclosure houses the primary components of the ESS. The enclosure includes the Homan HVAC system

to manage the environmental requirements of the battery modules, and provides physical protection for the

ESS.

www.chintpowersystems.com 6 Rev 1.2 (Jun 24, 2019)

1.4 Controls and Indicators - CPS Inverter LCD Panel

The LCD Panel is the primary user interface for the CPS Inverter. The following table describes the controls

and indicators for the LCD Panel.

Figure 4.

POWER

RUN

GRID

FAULT

DC Disconnect

AC Disconnect

LCD Display

CPS Inverter Controls and Indicators

Installation Manual

CPS-ESS Installation, Operation & Maintenance

Rev 1.2 (Jun 24, 2019) 7 www.chintpowersystems.com

Figure 5. CPS AC and DC Power Disconnects

Power LED ON: power is applied to the LCD Panel

OFF: power is removed from the LCD Panel

Run LED ON, STEADY: System in power generation state

ON, FLASHING: Derated running status

OFF: Power supply fault, or system operating in another status (other than power generation mode)

Grid LED ON, STEADY: Normal grid operation

ON, FLASHING: Grid fault

OFF: Power supply fault

Fault LED ON, STEADY: Fault

ON, FLASHING SLOW: Alarm

ON, FLASHING FAST: Protective action

OFF: Power supply fault/no fault indicated

ESC Pushbutton Back / End / Mute

ENT Pushbutton Enter key - used to conﬁrm a menu selection, conﬁrm or set a value, or to switch to parameter setting mode

Up Arrow Pushbutton Page Up or scroll through menu selections

Down Arrow Pushbutton Page Down or scroll through menu selection

AC Disconnect Rotary switch that disconnects AC power from the inverter when turned

DC Disconnect Rotary switch that disconnects DC circuits from the inverter when turned

www.chintpowersystems.com 8 Rev 1.2 (Jun 24, 2019)

1.4.1 LG Chem Bank BMS Controls and Indicators

Figure 6. LG Chem Bank BMS Controls and Indicators

Power Switch Two-position rocker switch that controls 24 VDC power to the BBMS

Mode Switch Two-position pushbutton switch. Not used in this application. Should be ON.

1.4.2 LG Chem BPU Controls and Indicators

Figure 7. LG Chem BPU Controls and Indicators

Power Switch Two-position rocker switch that controls 24 VDC power to the BPU

Status LED ON: Steady green LED indicates normal operation

Installation Manual

CPS-ESS Installation, Operation & Maintenance

Rev 1.2 (Jun 24, 2019) 9 www.chintpowersystems.com

1.4.3 Sola HD Power Supply Controls & Indicators

Figure 8.

INPUT VOLTAGE LED

OUTPUT VOLTAGE LED

ALARM LED

Sola HD Power Supply Controls and Indicators

Input Voltage LED ON, Green: Normal operation

ON, Yellow: AC Input voltage low

OFF: AC Input power fault

Output Voltage LED ON, Green: Normal operation

ON, Yellow: High load/overload

OFF: AC Input power fault

Alarm LED ON, Red: No DC Power out/overload

ON, Yellow: High load/overtemp

OFF: Normal operat

Figure 9.

INPUT LOAD

ON/OFF/TEST

BATTERY FAULT

BATTERY MODE/

BATTERY CHARGE

INPUT POWER OK

Industrial DC UPS

OUTPUT DC

24V/35mA

REMOTE

ON/OFF

NC C NO

BATTERY FAULT

NC C NO

ON BATTERY

NC C NO

LOW BATTERY

IND.CONT.EQ.

3MCG

ON/OFF/TEST BUTTON

BATTERY FAULT LED

BATTERY MODE/CHARGE LED

INPUT POWER STATUS LED

Sola HD UPS Controls and Indicators

www.chintpowersystems.com 10 Rev 1.2 (Jun 24, 2019)

ON/OFF/TEST Pushbutton ON: When the UPS is o, press and release the ON/OFF/TEST button to start the UPS (an audible alarm sounds brief-

ly). The UPS is capable of starting on battery (cold start).

OFF: When the UPS is ON (in either Normal or Battery Mode), press the ON/OFF/Test button for 5 seconds to shut

down the output dc power (an audible alarm sounds brieﬂy).

TEST: In the Normal Mode, press the ON/OFF/TEST button for 1 second to initiate the self-test function. When the unit

passes the test, it will return to Normal Mode.

NOTE: The self-test function is disabled when the BATTERY FAULT LED is illuminated.

Alarm Silence: When an alarm is activated, press and release the ON/OFF/TEST button to silence it (whether input dc

power is present or not). Once the alarm is silenced, all active alarms, except for low battery, overload, or over-tem-

perature, will remain silenced until a new alarm condition is detected.

BATTERY FAULT LED ON, STEADY RED: UPS is experiencing an overload condition

ON, FLASHING RED: battery is discharged below operating levels or not connected.

BATTERY MODE/BATTERY

CHARGE

ON, STEADY AMBER: UPS is supplying battery power to the loads

ON, FLASHING AMBER: Battery charging

INPUT POWER OK LED ON, GREEN: Normal operation

OFF: No input power

Audible alarm BEEPING, SLOW: In battery backup operation mode (BATTERY MODE/BATTERY CHARGE LED will illuminate)

BEEPING, FAST: In battery backup mode, and battery level is below 20-30% of full charge.

BEEPING, CONTINUOUS: Overload condition; UPS will shut down.

1.4.4 E-STOP Pushbutton

Figure 10. E-Stop Pushbutton

The E-STOP pushbutton is pressed in emergency situations to immediately shut down the CPS ESS and disconnect

input power, output power, and isolate the battery modules. To reset the E-STOP push button, rotate it, and pull out.

Installation Manual

CPS-ESS Installation, Operation & Maintenance

Rev 1.2 (Jun 24, 2019) 11 www.chintpowersystems.com

1.5 Specications

1.5.1 Electrical Specications

CPS-ESS-30/65-US CPS-ESS-60/130-US CPS-ESS-30/130-US

Rated AC Output Power 29.99kVA 59.99kVA 29.99kVA

Maximum AC Output Power 33kVA 66kVA 33kVA

Rated Grid Voltage 480Vac 480Vac 480Vac

Grid Voltage Range 422-528Vac 422-528Vac 422-528Vac

Rated Grid Frequency 60Hz 60Hz 60Hz

Grid Frequency Range 57-63Hz 57-63Hz 57-63Hz

Continuous AC Power - Charge 20kW/25kVA 40kW/50kVA 20kW/25kVA

Continuous AC Power - Discharge 29.99kW 59.99kW 29.99kW

Maximum Continuous AC Current 40A 80A 40A

Grid Connection Type 3 Phase/PE/N (neutral optional) 3 Phase/PE/N (neutral optional) 3 Phase/PE/N (neutral optional)

Total Harmonic Distortion <3% <3% <3%

Power Factor >.99 (+/-0.8 adjustable) >.99 (+/-0.8 adjustable) >.99 (+/-0.8 adjustable)

Maximum Eciency (Inverter) 97.50% 97.50% 97.50%

CEC Eciency (Inverter) 97.00% 97.00% 97.00%

AC Connection 3 Phase, 3 Wire 3 Phase, 3 Wire 3 Phase, 3 Wire

1.5.2 Environment and Certications

CPS-ESS-30/65-US CPS-ESS-60/130-US CPS-ESS-30/130-US

Enclosure NEMA 3R NEMA 3R NEMA 3R

Inverter UL 1741-SA UL 1741-SA UL 1741-SA

Batteries UL 1973 UL 1973 UL 1973

System UL 9540 UL 9540 UL 9540

1.5.3 Equipment Specications

CPS-ESS-30/65-US CPS-ESS-60/130-US CPS-ESS-30/130-US

External Dimensions (HxWxD) 81.7 x 32.7 x 37.3in. 81.7 x 53.0 x 36.6in. 81.7 x 53.0 x 36.6in.

Total Dimensions with Inverter/HVAC (HxWxD) 81.7 x 56.3 x 37.3in. 81.7 x 71.3 x 48.0in. 81.7 x 71.3 x 48.0in.

Shipping Weight ESS (less Batteries) 1275lbs. / 578kg 2000lbs. / 909kg 2000lbs. / 909kg

Installed Weight (ESS+Batteries) 2300lbs. / 1043kg 3480lbs./1582kg 3480lbs./1582kg

Lifting Provisions Fork Lift Slots / Lifting Eyes Fork Lift Slots / Lifting Eyes Fork Lift Slots / Lifting Eyes

Corrosion Resistance 1000 Salt Hour Spray 1000 Salt Hour Spray 1000 Salt Hour Spray

Handles Stainless Steel Lockable Stainless Steel Lockable Stainless Steel Lockable

Temperature Range -20°C to 50°C -20°C to 50°C -20°C to 50°C

1.5.4 Battery Information

CPS-ESS-30/65-US CPS-ESS-60/130-US CPS-ESS-30/130-US

Battery Capacity 65kWh 2 x 65kWh 3 x 65kWh

Nominal Voltage 518V 518V 518V

Max Charge/Discharge 1/2 C 1/2 C 1/2 C

Nominal Current per PCS 37.8A 37.8A 37.8A

Operating Voltage Range 420-588V 420-588V 420-588V

Overcurrent Protection Yes Ye s Yes

Battery Chemistry NMC NMC NMC

www.chintpowersystems.com 12 Rev 1.2 (Jun 24, 2019)

1.6 Technical Support

CPS Technical Support Group (after startup) - call 855-584-7168

2. Pre-Installation Requirements

2.1 Location Considerations

Site selection will be unique for each installation. The following factors should be taken into consideration

when selecting the site for installing the CPS ESS.

2.1.1 Proximity

Proximity to the structure and convenient proximity to the AC power disconnect will be major factors in

locating the system.

2.1.2 Clearance

The system should be located with sucient clearance requirements. It is recommended that the system be

located a minimum of 5 feet from any doors or windows. Ensure that there is sucient clearance for any

maintenance required. Do not locate the system where bushes, trees, or other vegetation may grow up and

obstruct access. Do not locate the system under any decks or other structures. Ensure there is a minimum

of 5 feet of overhead clearance from any structure, overhang, or projections from the wall. Ensure the con-

crete pad will not interfere with any easments or any underground services such as phone, water, sewage,

fuel, or irrigation.

2.1.3 Drainage and Flooding

Do not locate the system where excessive water may accumulate or in locations subject to ooding. Ensure

that gutter downspouts, roof runo, landscape irrigation, water sprinklers, or sump pump discharge will

not cause water to accumulate near the system.

2.1.4 Security

It is recommended that the system be located such that it will not be easily accessible to unauthorized

individuals.

2.2 Concrete Pad Preparation

The CPS ESS must be installed on a foundation or base strong enough to support the weight of the equipment

listed in the “Specications” section.

a. Provisions must be made for electrical conduit to connect the system to the AC disconnect panel.

b. The foundation and anchoring design must be performed by a civil or structural engineer registered in the

state where the system is being installed in accordance with local building codes. Consult the site geotechni-

cal report for the geotechnical design requirements.

c. The concrete pad for the system shall have a minimum strength of 4,000 psi and minimum slab thickness of

8”.

d. The reinforcement for the concrete pad shall be in accordance with all local building codes and regulations.

e. The top of the pad shall be a minimum of 6 inches above expected ood elevations.

f. The pad or base shall slope a minimum of 1% and a maximum of 2% to allow positive drainage from the

pad/base or towards a drain.

g. Concrete nishing is required to produce smooth, even surfaces of uniform texture and appearance, free

from bulges, depressions, and other imperfections that would impact equipment anchorage or foundation/

base drainage.

Installation Manual

CPS-ESS Installation, Operation & Maintenance

Rev 1.2 (Jun 24, 2019) 13 www.chintpowersystems.com

2.3 Electrical Site Preparation

Electrical site preparation for the CPS ESS must be performed by licensed electrical contractors. The following

items are required:

a. Input power: 480 VAC 3 Phase

b. A separately installed AC disconnect constructed in accordance with all local codes and regulations.

c. Circuit breaker protection: Single system 65A circuit breaker (maximum)

Dual system = TBA A circuit breaker (maximum)

d. Run conduit from AC disconnect to the system pad

2.4 Ethernet

The CPS ESS requires internet connectivity for proper operation. Provisions should be made for a connection

to internet service, preferably using a CAT5 ethernet cable. WiFi connection is also available. For installations

where a local internet connection is not available, a cellular communication module is available. Contact CPS

support for more information.

2.5 Battery Precautions

CAUTION

The LG Chem battery modules used in the CPS ESS should not be stored for extended periods of time

prior to installation. Battery modules must be protected from adverse environmental conditions (mois-

ture, high or low temperature) before they are installed in the system rack. Exposure to such conditions

can damage the battery modules and void your warranty.

2.6 Fire Suppression Considerations

Fire suppression systems for energy storage systems are based upon a re risk assessment as provided by the author-

ity having jurisdiction (AHJ) where the energy storage system will be installed. CPS can provide factory-installed re

suppression systems based on the re risk assessment by the local AHJ. Please contact CPS for more information on

re suppression.

The level and type of re detection and suppression required for an energy storage system is dependent upon the size,

technology and location of installation as well as the local building and re codes or utility requirements. The re

detection and suppression system shall be built into the energy storage system’s enclosure as determined from the re

risk analysis as required by the local AHJ

To determine the level and type of re detection and re suppression systems required a re risk assessment analysis

with consideration to the applicable building and re code requirements for the installation site, and other appropri-

ate design and installation standards, shall be conducted for energy storage system installations to ensure that suitable

re prevention and re protection requirements for protecting persons and property are met. Guidance on re risk

analysis can be found in the Guide for the Evaluation of Fire Risk Assessments, NFPA 551, and the Guide to the Fire

Safety Concepts Tree, NFPA 550.

Energy storage system installations required to be provided with re suppression shall be provided with a means

for re detection and suppression in accordance with the siting of the system (i.e. indoors, etc.), the energy storage

technology and the applicable installation, building and re safety codes. If not provided as part of the energy storage

system, guidance based on scientic data shall be provided for choosing, installing, operating and maintaining suit-

able re detection and suppression systems in the installation, operation and maintenance instructions for the energy

storage system.

www.chintpowersystems.com 14 Rev 1.2 (Jun 24, 2019)

3. Installation

3.1 Lifting Instructions

ESS should only be lifted using a fork lift or a suitable lifting device attached to the lifting hooks.

3.2 Inspection

Visually inspect the equipment for signs of damage during shipment. Be sure to open enclosure and inspect for any

signs of damage.

3.3 Enclosure Positioning and Anchoring

Figure 11.

60"

48"

28 1

17 11

13 13

39 1

4 1

(4) 1/2" ANCHORS

3" DEEP MIN

(4) 10" PIERS

24" DEPTH MIN

15 15

12 1

1 15

1 7

4 15

5 7

6" 6"

CPS-ESS 30/65 Pad Requirements

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CPS ESS-R12 User manual

Brand: CPS

Model: ESS-R12

Category: Uninterruptible power supplies (UPSs)

Type: User manual

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CPS ESS-R12 User manual

CPS ESS-R12 User manual

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