Strongway Please see replacement Item# 96721. Digital Solar Charge Controller Owner's manual

Brand: Strongway

Model: Please see replacement Item# 96721. Digital Solar Charge Controller

Type: Owner's manual

SAVE THESE INSTRUCTIONS

30 Amp Digital Solar Charge Controller

Owner’s Manual

WARNING: Read carefully and understand all ASSEMBLY AND OPERATION

INSTRUCTIONS before operating. Failure to follow the safety rules and other basic safety

precautions may result in serious personal injury.

Item # 49685

Page 2 of 12

Thank you very much for choosing a Strongway product!

For future reference, please complete the owner’s record below:

Model: __________________________________________________

Serial Number/Lot Date Code: ________________________________

Purchase Date: ____________________________________________

Save the receipt, warranty, and this manual. It is important that you read

the entire manual to become familiar with this product before you begin

using it.

This Charge Controller is designed for certain applications only. Northern

Tool and Equipment cannot be responsible for issues arising from

modification or use of this product in an application for which it was not

designed. We strongly recommend that this product not be modified

and/or used for any application other than that for which it was designed.

For technical questions, please call 1-800-222-5381.

Page 3 of 12

Table of Contents

Table of Contents ............................................................................................................................ 3

Intended Use .................................................................................................................................... 4

Technical Specifications ................................................................................................................. 4

Important Safety Information .......................................................................................................... 5

Specific Operation Warnings .......................................................................................................... 6

Assembly ......................................................................................................................................... 7

Before Each Use .............................................................................................................................. 7

Operating Instructions .................................................................................................................... 7

After Each Use ................................................................................................................................. 8

Maintenance..................................................................................................................................... 9

Parts List .......................................................................................................................................... 9

Troubleshooting ............................................................................................................................ 10

Replacement Parts ........................................................................................................................ 10

Limited Warranty ........................................................................................................................... 11

Page 4 of 12

Intended Use

This charge controller is used to regulate power from a solar panel, to a 12V battery. The controller

handles up to 30 amps and also prevents overcharging, high-voltage surges, short circuit or low

voltage discharges, and reverse current.

Technical Specifications

Note: This equipment has been tested and found to comply with the limits for a Class B digital device,

pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection

against harmful interference in a residential installation. This equipment generates, uses and can

radiate radio frequency energy and, if not installed and used in accordance with the instructions, may

cause harmful interference to radio communications. However, there is no guarantee that interference

will not occur in a particular installation.

If this equipment does cause harmful interference to radio or television reception, which can be

determined by turning the equipment off and on, the user is encouraged to try to correct the

interference by one or more of the following measures:

 Reorient or relocate the radio or television receiving antenna.

 Increase the separation between the equipment and receiver.

 Connect the equipment into an outlet on a circuit different from that to which the receiver is

connected.

 Consult the dealer or an experienced radio/TV technician for help.

Property

Specification

Rated voltage

12VDC Auto

Max input power

450W

Current

Discharging

30A

Charging

30A

Overcharge protection

14.4V±1%

Starting voltage

12.3V

Over discharge

Cut-off

10.7V±1%

Resume

12.6±1%

No load current

≤10mA

display

LED

Operating temperature

-13ºF to 131 ºF (-25

℃

to 55

℃

)

Altitude

Below 3.4 miles (5500m) [above 1.24 miles

(>2000m) causes reduced power]

Page 5 of 12

Important Safety Information

 Read and understand all instructions. Failure to follow all instructions may result in serious injury

or property damage.

 The warnings, cautions, and instructions in this manual cannot cover all possible conditions or

situations that could occur. Exercise common sense and caution when using this charge

controller. Always be aware of the environment and ensure that the tool is used in a safe and

responsible manner.

 Do not allow persons to operate or assemble the controller until they have read this manual and

have developed a thorough understanding of how it works.

 Do not modify this controller in any way. Unauthorized modification may impair the function and/or

safety and could affect its life. There are specific applications for which the controller was

designed.

 Use the right tool for the job. DO NOT attempt to force small equipment to do the work of larger

industrial equipment. There are certain applications for which this equipment was designed. It will

do the job better and more safely at the capacity for which it was intended. DO NOT use this

equipment for a purpose for which it was not intended.

 Industrial or commercial applications must follow OSHA requirements.

 Do not wear dangling objects or jewelry when working with electrical equipment.

 Wear the proper personal protective equipment when necessary. Use ANSI Z87.1 compliant

safety glasses with side shields.

 Do not overreach. Keep proper footing and balance at all times.

 Avoid body contact with grounded surfaces such as pipes, radiators, ranges, and refrigerators.

There is an increased risk of electric shock if your body is grounded.

 This controller may contain chemicals known to the State of California to cause cancer, birth

defects or other reproductive harm.

 Handling power cords on corded products may expose you to lead, a chemical known to the State

of California to cause cancer and birth defects or other reproductive harm. Wash your hands after

handling.

Page 6 of 12

WORK AREA SAFETY

 Inspect the area before each use. Keep it area clean, dry, free of clutter, and well lit. Cluttered,

wet, or dark work areas can result in injury.

 Do not use the charge controller and solar panels where there is a risk of causing a fire or an

explosion; e.g., in the presence of flammable liquids, gases, or dust. The charging system can

create sparks, which may ignite the flammable liquids, gases, or dust.

 Do not allow children to handle the controller, solar panels, or batteries.

PERSONAL SAFETY

 Do not wear dangling objects or jewelry when working with electrical equipment.

 Wear the proper personal protective equipment when necessary. Use ANSI Z87.1 compliant

safety glasses with side shields.

 Do not overreach. Keep proper footing and balance at all times.

 Avoid body contact with grounded surfaces such as pipes, radiators, ranges, and refrigerators.

There is an increased risk of electric shock if your body is grounded.

Specific Operation Warnings

 To prevent serious injury or property damage read owner’s manual before operating.

 Ensure that the leads match positive to positive and negative to negative. Wrong connections

may cause property damage.

 DO NOT exceed rated current of 30 amps.

 Securely mount charge controller in a well-protected dry place free from moisture and weather.

 Product should be placed in a well ventilated area, free from flammable gases.

 No altercations shall be made to this product.

 DO NOT use if product is damaged. Replace damaged parts before using.

 DO NOT wear metallic jewelry when working on electrical equipment.

 DO NOT drop tools or other large objects on the glass of the solar module.

 DO NOT use soap, solvents, or similar chemicals to clean solar panel.

 Not for use by or around children.

Page 7 of 12

Assembly

No assembly required except the connections for operation. See Operating Instructions

Before Each Use

Check for damaged connectors or indicators on the controller before each use. Replace the controller

if damaged.

Check that the controller as well as the solar panel, battery clamps and other parts are clean to

ensure proper function. If necessary, wipe the components with a damp cloth – DO NOT use soap or

solvents when cleaning and DO NOT pour chemicals on the panel.

Operating Instructions

 Check the ratings of the solar panel, and battery before connecting the charge controller. The

controller’s rated voltage is 12 volts and the input current must be less than 30 amps.

 Check that the current density of the connecting cables is less than 4A/mm², that helps to reduce

the line voltage drop.

 Do not expose the charge controller to rain or wet conditions. The controller is NOT weather-

proof.

 When connecting the system for use, ensure that the connections are positive-to-positive and

negative-to-negative. Wrong connections will cause damage to the controller, solar panel and/or

the battery.

1. Arrange the controller, solar panel, battery, and any load within the range of the connecting cables

(only the controller is provided in this package). WARNING: Keep the controller away from direct

sunlight, electric heaters, or high temperature electrical appliances.

2. Cover the solar panel to prevent arcing while making system connections.

3. Connect the controller to the battery first, then to the solar panel, then to any other load in the

system as shown below. WARNING: Failure to follow the above sequence may damage the

controller.

Page 8 of 12

First: Battery Second: Panel Third: Other Load

When the system is connected correctly, the controller’s Power Out indicator illuminates.

Note: Do not connect the battery cables directly to the solar panels.

Do not connect any power supply directly to the solar panels.

4. As the system charges, observe the indicators on the controller:

The Percent indicator light displays battery capacity (25%, 50%, 75%, and 100%). When the

battery charge is very low the indicator will not display any percentage.

The Power Out indicator illuminates when the system connections are correct and power is

being supplied to the controller and to the battery or other load.

5. When disconnecting the system, cover the solar panel to prevent arcing during disconnection,

then disconnect the solar panel first, then the battery, and the load.

After Each Use

 Clean the controller, solar panel, battery clamps and other parts of dirt and debris to prepare it for

the next use. Wipe the components with a damp cloth but DO NOT use soap or solvents.

 Dry the components so that no moisture remains to possibly corrode the electrical connections.

Store the controller and other system components when it is not in use. Store them in a dry, secure

place out of the reach of children. Inspect the components for good working condition prior to storage

and again before use.

Page 9 of 12

Maintenance

The controller requires no maintenance except occasional cleaning and replacement if damaged or

worn.

Parts List

The Charge Controller

Page 10 of 12

Troubleshooting

 If the Power Out indicator does not illuminate soon after connected to the uncovered solar panel,

check that the connections are secure. If the indicator still does not illuminate, the voltage may be

too low, make corrections to the system as needed.

 If the battery indicator light is not illuminated when connected to the battery, the battery charge is

very low. If the indicator doesn’t display in a reasonable amount of time, check that the battery

connection is secure.

Replacement Parts

 For replacement parts and technical questions, please call Customer Service at 1-800-222-5381.

 Not all product components are available for replacement. The illustrations provided are a

convenient reference to the location and position of parts in the assembly sequence.

 When ordering parts, the following will be required: model number, serial number/lot date code,

and description.

 The distributor reserves the rights to make design changes and or improvements to product lines

and manuals without notice.

Page 11 of 12

Limited Warranty

Northern Tool and Equipment Company, Inc. ("We'' or '"Us'') warrants to the original purchaser only

("You'' or “Your”) that the Strongway product purchased will be free from material defects in both

materials and workmanship, normal wear and tear excepted, for a period of two years from date of

purchase. The foregoing warranty is valid only if the installation and use of the product is strictly in

accordance with product instructions. There are no other warranties, express or implied, including the

warranty of merchantability or fitness for a particular purpose. If the product does not comply with this

limited warranty, Your sole and exclusive remedy is that We will, at our sole option and within a

commercially reasonable time, either replace the product or product component without charge to You

or refund the purchase price (less shipping). This limited warranty is not transferable.

Limitations on the Warranty

This limited warranty does not cover: (a) normal wear and tear; (b) damage through abuse, neglect,

misuse, or as a result of any accident or in any other manner; (c) damage from misapplication,

overloading, or improper installation; (d) improper maintenance and repair; and (e) product alteration

in any manner by anyone other than Us, with the sole exception of alterations made pursuant to

product instructions and in a workmanlike manner.

Obligations of Purchaser

You must retain Your product purchase receipt to verify date of purchase and that You are the original

purchaser. To make a warranty claim, contact Us at 1-800-222-5381, identify the product by make

and model number, and follow the claim instructions that will be provided. The product and the

purchase receipt must be provided to Us in order to process Your warranty claim. Any returned

product that is replaced or refunded by Us becomes our property. You will be responsible for return

shipping costs or costs related to Your return visit to a retail store.

Remedy Limits

Product replacement or a refund of the purchase price is Your sole remedy under this limited warranty

or any other warranty related to the product. We shall not be liable for: service or labor charges or

damage to Your property incurred in removing or replacing the product; any damages, including,

without limitation, damages to tangible personal property or personal injury, related to Your improper

use, installation, or maintenance of the product or product component; or any indirect, incidental or

consequential damages of any kind for any reason.

Assumption of Risk

You acknowledge and agree that any use of the product for any purpose other than the specified

use(s) stated in the product instructions is at Your own risk.

Governing Law

This limited warranty gives You specific legal rights, and You also may have other rights which vary

from state to state. Some states do not allow limitations or exclusions on implied warranties or

incidental or consequential damages, so the above limitations may not apply to You. This limited

warranty is governed by the laws of the State of Minnesota, without regard to rules pertaining to

conflicts of law. The state courts located in Dakota County, Minnesota shall have exclusive jurisdiction

for any disputes relating to this warranty.

Page 12 of 12

Distributed by

Northern Tool and Equipment Company, Inc.

Burnsville, Minnesota 55306

NorthernTool.com

Made in China

Strongway Please see replacement Item# 96721. Digital Solar Charge Controller Owner's manual

Strongway Please see replacement Item# 96721. Digital Solar Charge Controller Owner's manual

Strongway Please see replacement Item# 96721. Digital Solar Charge Controller Owner's manual

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