WECO HYBO-240-240-TL User manual

Brand: WECO

Model: HYBO-240-240-TL

Type: User manual

HYBO-240/240- TL

Integrated Hybrid Cabinet

Installation and User manual

Preface

Overview

This document mainly introduces the installation, electrical connection, commissioning, maintenance and troubleshooting methods

of HYBO-240/240-TL. Before installing and using the photovoltaic energy storage charging cabinet, please read this manual carefully

to understand the safety information and be familiar with the functions and characteristics of the photovoltaic energy storage

charging cabinet.

Reader

This manual is mainly intended for:

● Hardware installation engineer

● Installation and commissioning engineer

● On-site maintenance engineer

● System maintenance engineer

● Sales engineer

● Users

Note

In order to ensure the safety of people, property and anything linked with the installation and or during the use of the product, the

following warning symbols are included along the manual to remind operators of the safety issues that must be followed

Warning symbol

label

Label illustration

Danger!

It is used to warn of imminent dangerous situations that, if not avoided, could result in

death or serious bodily injury.

Warning!

Used to warn of potentially dangerous situations that, if not avoided, could result in death

or serious bodily injury.

Caution!

Used to warn of potentially dangerous situations that, if not avoided, could result in

moderate or minor personal injury

Note！

Used to convey equipment or environmental safety warning information, which, if not

avoided, may lead to equipment damage, data loss, reduced equipment performance or

other unpredictable results. "Note" does not involve personal injury.

Read Info

Used to highlight important/critical information, best practices, tips, etc. " Read info " are

not safety warning information, and do not involve information about people, equipment

and environmental injuries.

Version revision list

Version

Date

Tracking

Remarks

2.00

23-03-2023

Integration with APP,

New Working

Methods, IoT

functions.

2nd Release EU market

 
  
CONTENTS 
Safety Instructions ........................................................................................................................................................... 6 
1 General security considerations .............................................................................................................................................. 6 
2 Statement ................................................................................................................................................................................... 6 
3 Enclosure identification protection ......................................................................................................................................... 6 
4 System installation .................................................................................................................................................................... 7 
5 Electrical connection ................................................................................................................................................................ 7 
6 Operate ...................................................................................................................................................................................... 7 
7 Maintenance and replacement ................................................................................................................................................. 7 
Product Introduction ....................................................................................................................................................... 9 
1 Overview ................................................................................................................................................................................... 9 
2 System composition ................................................................................................................................................................ 10 
3 Description of appearance ..................................................................................................................................................... 11 
4 Technical parameters ............................................................................................................................................................. 17 
5 Label description .................................................................................................................................................................... 18 
6 Working principle .................................................................................................................................................................. 20 
Cabinet Storage .............................................................................................................................................................. 24 
Cabinet Installation ........................................................................................................................................................ 25 
1 Pre-installation inspection...................................................................................................................................................... 25 
2 Tools ........................................................................................................................................................................................ 25 
3 Select the installation location ............................................................................................................................................... 26 
4. Bottom mounting .................................................................................................................................................................. 28 
4.1 Ground installation.............................................................................................................................................................. 28 
4.2 Container bottom installation ............................................................................................................................................. 29 
4.3 Container top installation ................................................................................................................................................... 30 
5. Install an integrated cabinet ................................................................................................................................................ 31 
6. External meter installation .................................................................................................................................................. 32 
Electrical Connections .................................................................................................................................................. 35 
1 Prepare the cable .................................................................................................................................................................... 35 
2 Open the front door of the cabinet and remove the baffle .................................................................................................. 36 
3 Connect the protective grounding wire ................................................................................................................................. 38 
4 Connect the load output wire ................................................................................................................................................. 39 
5 Connect the AC grid input wire ............................................................................................................................................ 39 
6 Connect the energy storage device input wire ...................................................................................................................... 40 
6 Connect the PV string input wire .......................................................................................................................................... 44 
7 Connect the generator input wire .......................................................................................................................................... 47 
8 Connection of external meters ............................................................................................................................................... 49 
System Debugging ......................................................................................................................................................... 54 
1 Check before powering on ..................................................................................................................................................... 54 
2 System power-up .................................................................................................................................................................... 54 
3 Power down the system .......................................................................................................................................................... 56 

HMI SettingsHMI ............................................................................................................................................................. 57 
1 Introduction to HMI ............................................................................................................................................................... 57 
2 System Boot ............................................................................................................................................................................. 57 
3 Home Page............................................................................................................................................................................... 58 
4 Device Page ............................................................................................................................................................................. 58 
5 Warning page .......................................................................................................................................................................... 60 
6 Chart Pages ............................................................................................................................................................................. 61 
7 Settings page ........................................................................................................................................................................... 66 
8 Other Settings .......................................................................................................................... Error! Bookmark not defined. 
Noor Mobile APP .......................................................................................................................................................... 78 
1 App Introduction .................................................................................................................................................................... 78 
2 Download and install the app ................................................................................................................................................ 78 
3 Cabinet connection app .......................................................................................................................................................... 78 
4 Login and Logout of the APP ................................................................................................................................................ 79 
5 Build a Power Station Wizard ............................................................................................................................................... 80 
6 Add new device ....................................................................................................................................................................... 82 
7 Check the power station status .............................................................................................................................................. 83 
8 Power station settings ............................................................................................................................................................. 86 
9 Device management ................................................................................................................................................................ 88 
10 Personal settings and more functions .................................................................................................................................. 92 
11 Power station management .................................................................................................................................................. 93 
System Maintenance ...................................................................................................................................................... 96 
1 Routine Maintenance ............................................................................................................................................................. 96 
2 Troubleshooting ...................................................................................................................................................................... 96 
Cabinet Disposal ......................................................................................................................................................... 97 
1 Disassemble the cabinet ........................................................................................................................................................ 97 
2 Integrated Packaging Cabinet ............................................................................................................................................. 97 
3 Scrapped Integrated Cabinet ............................................................................................................................................... 97 
Appendix A Grid Standard Code...................................................................................................................................... 98 
Appendix B Abbreviations ............................................................................................................................................... 99 
 

1 Safety Instructions

1.1 General security considerations

Note！

⚫ This manual is an integral part of the HYBO cabinet and describes the assembly, installation, commissioning, maintenance, and the product. Please

read carefully before commencing any operation;

⚫ The personnel responsible for cabinet management, product installation, electrical connection, commissioning, maintenance and fault handling must

be a qualified electrician and should be trained in order to manage the correct operation methods.

⚫ Any person involved with the management, installation and maintenance of the cabinet must be trained and superifised by a safety officers

responsible for any interaction between the HYBO cabinet with the local electrical system and the possible interference with any other existing

infrastructure.

⚫ WECO is not responsible for the installation process, either for the selection of the installers, the installer must be qualified as per the local regulation.

WECO.

All operation of this equipment must strictly comply with the relevant equipment precautions and special safety

instructions provided by WECO. The safety warnings listed in the manual represent only those known to WECO and WECO

assumes no responsibility for violations of general safe operating requirements or safety standards for the design, production

and use of equipment.

1.2 Statement

Personnel requirements

Personnel capable of performing HYBO-240/240 installation, cabling, commissioning, maintenance, troubleshooting, and replacement must meet

the following criteria:

⚫ Operators should receive professional training

⚫ Operators should read this manual in its entirety and master the safety matters related to operation

⚫ Operators should be familiar with the relevant safety specifications of electrical systems

⚫ The operator must be familiar with the working principle and composition of the photovoltaic storage system and familiar with the user

manual of this product

⚫ During operation, please do not wear metal objects such as rings, watches, key rings, etc., and do a good job of safety protection (such as

wearing insulating gloves, wearing electrician shoes, etc.)

1.3 Enclosure identification protection

⚫ The markings on the HYBO-240/240 cabinet contain important information for safe operation. Alteration or damaging the enclosure and or

the safety signs is strictly prohibited

⚫ The HYBO cabinet has a nameplate on the side that contains important parameter information related to the product. Alteration is strictly

prohibited HYBO

Out of warranty conditions

WECO is not liable for malfunctions or damages if caused in such circumstances WECO

⚫ Shipping damage

⚫ Damage caused by storage conditions not meeting the requirements of the product documentation

⚫ Improper storage, installation and use of equipment

⚫ Unqualified personnel should install and use the equipment without qualification

⚫ Failure to follow operating instructions and safety warnings in the product and documentation

⚫ Operate in harsh environments beyond what is described in the product and documentation

⚫ Operations that go beyond the parameters specified in the applicable technical specifications

⚫ Unauthorized disassembly, alteration of the product, or modification of software code

⚫ Equipment damage caused by abnormal natural environments (force majeure such as lightning, earthquakes, fires, storms, etc.).

⚫ The warranty period has expired and the warranty service has not been extended

⚫ Any installation and operating environment beyond those specified by relevant international standards;

1.4 System installation

Danger!

It is strictly forbidden to operate HYBO connected to any source of electricity during installation

⚫ The process of lifting or placing a PV storage system must be carried out slowly and not quickly, otherwise the product may be damaged

⚫ When installing the HYBO, make sure that it is not electrically connected and energized;

⚫ There should be a certain distance between HYBO-240/240 and surrounding objects to ensure sufficient space for installation and heat

dissipation. If you have any questions about the installation distance, please consult a technical service engineer;

⚫ During installation, liquids, debris or conductive particles must be prevented from entering the system, which could lead to internal short

circuits or system failure

1.5 Electrical connection

Danger!

Before performing any electrical connection, please ensure that HYBO is undamaged and in a safe condition,

Avoid installing HYBO present any visible damage to prevent electric shock, fire personal Injury.

DO not install HYBO if it has any damages on the box or on the steel enclosure

⚫ All electrical connections must comply with national electrical standards;

⚫ HYBO can only be connected to the grid with the permission of the local electricity department;

⚫ The cables used in the cabinet system must be securely connected, well insulated, and of appropriate specifications;

1.6 Operate

Danger!

High Voltage inputs of HYBO are extremely dangerous Please strictly follow the safety precautions listed in this manual and other relevant

documents;

Always follow the LOTO procedure in order to prevent serious risk for safety

⚫ When the HYBO is first powered on, it must be set up by a professional electrical technician.

⚫ Incorrect settings may affect the proper functioning of HYBO and cause HYBO ordinary working mode to be inconsistent with the

certification of the country

⚫ Some components in the HYBO cabinet, such as copper bars, inductors, etc., take a while to cool down after a power outage. Do not touch

them immediately after the power outage, and be careful of burns;

⚫ Operate the equipment in accordance with local regulations and norms;

⚫ The Capacitors contained into the HYBO structure are subject to a slow time discharge, please wait 10/15 minutes before operating inside

the HYBO and make sure all terminals having 0Volts by checking with a voltmeter .

1.7 Maintenance and replacement

Danger!

During the operation of HYBO, be aware that the inputs and outputs are ``high voltage`` that can cause electric shock, resulting in

death, serious personal injury, or serious property damage.

Therefore, before carrying out any maintenance work, the power must be turned off and operated in strict accordance with the

safety precautions listed in this manual and other relevant documents;

⚫ Please maintain HYBO if you are familiar with the contents of this manual and have the appropriate tools and test equipment

⚫ Before maintenance, please turn off HYBO, disconnect the input and output switches, wait at least 10/15 minutes before

conducting any operation on the HYBO cabinet

⚫ During the maintenance sessions, avoid unrelated personnel entering the maintenance site, and temporary warning signs

or fences must be placed to isolate;

⚫ HYBO Contains capacitators, wait 15 minutes before operating on the system after the complete shuts down HYBO

⚫ HYBO can only be re-energized after the fault is handled, otherwise the fault may expand or the equipment may be damaged;

⚫ During maintenance, please be advised by ESD protection specifications and wear anti-static gloves;

⚫ Some components in the cabinet, such as copper bars, inductors, etc., take a while to cool down after a power outage. Do

not touch them immediately after a power outage and be careful of burns

⚫ Avoid opening cabinet doors in rainy or wet weather conditions to maintain or repair products

⚫ When carrying out various operations such as equipment maintenance and inspection, relevant personnel need to take

appropriate protective measures, such as wearing noise-proof earplugs, insulating shoes and anti-scald gloves;

2 Product Introduction

2.1 Overview

Function

HYBO photovoltaic energy storage charging cabinet is a 240kW integrated system integrating photovoltaic series, MPPT module, PCS

module, lithium battery input, mains/oil generator AC input, ATS dual power switch and touch screen; Its function is mainly photovoltaic

power generation, providing backup uninterruptible power supply for loads, and realizing peak shaving and valley filling and electricity

price trading.

Model name rules

The model and description on the name plate are reflecting the Cabinet Series Name, the Solar Input Power / the AC Power and the

Inverter Topology such as TL or TT (TL = transform less and TT = Isolation Transformer Built In)

Available Models

• HYBO 120/120 TL Single Door

• HYBO 120/180 TL Single Door

• HYBO 180/120 TL Single Door

• HYBO 180/180 TL Dual Door

• HYBO 240/180 TL Dual Door

• HYBO 180/240 TL Dual Door

• HYBO 240/240 TL Dual Door

Fig. 1.1-1 Model description

Product Name PV Side Power / AC side power TL

240/240:240kW MPPT and240KW

TL: No transformer isolation

HYBO: Series name

2.2 System composition

The HYBO- TL system is a transformer less photovoltaic energy storage system developed for areas without grid or to

maximize the renewable energy self-consumption.

It has functional characteristics to managing efficiently the energy generation.

Reliable power supply and intelligent operation and maintenance are granted by the Infographic HMI and Cloud EMS

management platform.

The HYBO is a complete system solution with a common DC bus and modular design MPPT

Support photovoltaic input, AC input, energy storage battery system and generator inputs.

It is a three-phase four-wire AC output.

The products are mainly composed of cabinets, monitoring units, AC/DC modules, MPPT controller modules, ATS modules,

system control units, power distribution units, etc.

The system application is shown below:

Fig. 2.2-1 System Block Diagram

Front door lock

2.3 Description of appearance

Front

Fig. 2.3-1 Front exterior drawing

Air inlet Filter

Emergency stop button

Display screen -HMI

Info LED Light

Lifting Rings

Back

Fig.2.3-2 Exterior view of the back

Rear door lock

Air outlet

Six-sided view of the 240kW version

1450mm(W)*2206mm(H)*1050mm(D), height with lifting ring: 2270mm, Weight 1011 kg

Fig. 2.3-3 Six-sides view

HYBO 240/240 Internal structure (front door open).

Fig. 2.3-4 Internal structure diagram (front door open).

Generator breaker

Photovoltaic switches

(1 each MPPT)

MPPT *4

PCS *4

Grid breaker

Load breaker

Battery breaker

List of electrical devices

HYBO-240/240-TL

Application

Role

Spec

Manufacturer

Model

Specification

PV Input

Breaker

Input circuit

breaker

Protection

Automatic

Breaker

Nader

NDM3Z-250/4341 250A J0

DC24V

1000V /250A

Breaking capacity 25kA

PV SPD

protection

Surge Protection

Automatic

HPXIN

PV40K505-Y

1000V/20kA（8/20uS）

Maximum discharge current

40kA 1000V/20kA（8/20uS）

Battery

Breaker

Input circuit

breaker

Protection

Automatic

Breaker

Nader

NDM3Z-630/4341 500A J0

DC24V

1000V/500A

Breaking capacity 40kA

Grid Breaker

Input circuit

breaker

Protection

Automatic

Breaker

Nader

NDM3-1600M/4341-1000A

DC24V

690V/1000A

Breaking capacity 50kA

Grid SPD

protection

Surge Protection

Automatic

HPXIN

M1L385-40II（3P+N）

385V/20kA（8/20uS）

Maximum discharge current

40kA

Generator

Breaker

Input circuit

breaker

Protection

Automatic

Breaker

Nader

NDM3-630M/4341-500A

DC24V

690V/500A

Breaking capacity 70kA

EPS Breaker

Output

Protection

Automatic

Breaker

Nader

NDM3-630M/4341-500A

DC24V

690V/500A

Breaking capacity 70kA

ATS

Dual power

switch

Automatic

switching

AISIKAI

SKT1-1000A/4P/N

400V/1000A

Internal structure (rear door open)

Fig.2.3-5 Internal structure diagram (rear door open)

Photovoltaic Input

MC4 type Connector

12 Channels

MPPT *4

PCS *4

Wheels

2.4 Technical parameters

Model

HYBO-240/240-TL

PV side parameters

Maximum input power (kW)

336

Maximum DC voltage (Vd.c)

680

Input voltage voltage range (Vd.c)

200~680

Number of MPPT channels MPPT

Maximum Input Current (A)

200*4

BATTERY side parameters

Battery voltage range (Vd.c)

Min 680—Max 1000

Maximum charge/discharge power (kW)

240 /240

Maximum charge/discharge current (Ad.c)

352/352

Number of battery-side circuit breakers

Battery Input

Battery communication interface

CAN

Grid-connected parameters

Rated AC power (kW)

240

Rated grid voltage (Vac)

230/400

AC input mode

3P+N+PE

Rated grid frequency (Hz)

Rated alternating current (Aac)

344

Maximum alternating current (Aac)

344

Harmonic content THDI

≤3%

AC off-grid parameters

Rated power (kW)

240

Rated AC voltage (Vac)

230/400

AC electrical connection

3P+N+PE

Rated output frequency (Hz)

Rated output current (Aac)

344

Unbalanced load capacity

100%

Factor

0.8un~0.8ov

System parameters

MPPT efficiency MPPT

99.9%

European efficiency

96%

Maximum efficiency

97%

Battery charge/discharge efficiency

97%

On-grid/off-grid switching time (Optional ATS)

≤ 3.2 seconds

On-grid/off-grid switching time (Optional STS)

≤1 second

Operating temperature (°C)

-20~+60 （>50°C Derating）

Permissible relative humidity

≤95%, non-condensing

Noise (dB)

Size (W*D*H) (mm)

1450*1050*2206

Weight (kg)

≤750

Degree of protection

IP20 (opt IP54) IP20

Cooling method

Forced air cooling

Communication interface

Internet, CAN

Elevation (m)

4000

Display HMI

Touch screen

Remote Setting Interface

Browser APP

2.5 Label description

icon

name

Meaning

Hot Surface warning sign

The temperature of the cabinet could reach high

temperatures when working, inner surfaces could be

extremely hot , and it is strictly forbidden to touch it

Delayed discharge

identification

There is a high voltage risk after the cabinet is powered on.

All operations against inverters must be carried out by trained

electrical professionals.

As consequence of the High Voltage Inputs there is a residual

high voltage after the cabinet is powered down, and it takes

5-10/15 minutes to discharge to a safe voltage. Always

measure the live terminals before operating.

Read instructions always

before operating the HYBO

Remind the operator to pay attention to check the instruction

manual of the cabinet

Cabinet grounding label

Protect the ground wire connection location

Cabinet warning label

When working, do not unplug the antenna directly

Cabinet cabinet serial number

label

Serial number information

Cabinet identification

Read info

The icon is for reference only, please refer to the actual product.

Description of the LEDs

Light

name

LED definition

On-grid work indicator

Green light: grid-connected work

Green light off: Not connected to the grid

Off-grid work indicator

Green light: Off-grid work

Green light off: Not working off-grid

Power-on LED

Green light: The system is powered onGreen off: The

system is not powered on

Fault indicator

Red light: The system is faulty

Red light off: The system is trouble-free

Nameplate

Nameplate Example of the 240/240-TL

(1) Trademark and product model (2) Important technical parameters

(3) Conformity of the certification system logo (4) Company name and origin

Read info

The icon is for reference only, please refer to the actual product.

Cabinet login QR code label

Scan the code to connect to the cabinet APP to obtain the

Description of the certification mark

icon

name

meaning

EU CE certification mark

CE Déclaration

The product complies with the basic requirements of the

EU's New Method for Technical Coordination and

Standardization

EU WEEE logo

It is not possible to dispose of the cabinet as household

waste

2.6 Working principle

HYBO can access up to 48 strings of PV strings as direct inputs via MC 4 Built In connection, while above 240kW PV power it

is required to use a Photovoltaic DC Combiner,

The direct PV inputs of the HYBO are integrated inside the cabinet, and each photovoltaic combiner box (MPPT INPUTS)

corresponds to 12 String photovoltaic string.

The photovoltaic combiner box output is connected to the MPPT circuit, each MPPT circuit can track the maximum power

point of one photovoltaic bus independently.

The conversion of DC to three-phase AC power is realized by two internal inverter circuits.

The surge protection function is supported on the DC side and the AC side.

HYBO Cabinet can manage the energy storage function through the preset logic interface but the user can also select a

personalized working pattern using the HMI functions and the remote APP setting features

The PV energy generated can be supplied to the AC load as direct conversion

The excess energy is stored in the energy storage cluster via DC integrated Chargers.

The DC energy stored can be released to the Load or to grid prior AC conversion, according to the user's load settings

and/or based on the energy management rules to maximize the energy marketing benefits.

HYBO- can be equipped with STS or ATS module (according with the customer transition time requirements)

It is also equipped with a generator programmable interface, when the grid is powered off, the generator can be

automatically started, and the ATS will switch to the generator circuit to ensure the load power supply.

Fig. 2.6-1 Working principle diagram of the 240/240 version

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WECO HYBO-240-240-TL User manual

WECO HYBO-240-240-TL User manual

WECO HYBO-240-240-TL User manual

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