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Shenzhen Hehejin Industrial Co., Ltd.

Solar Generator, Solar Charging Controller, Solar Power Controller manufacturer / supplier in China, offering 12V/24V 20AMP Suitable for Li Batteries Solar Charge Controller SL03-20A, MPPT 80A/100A 48V/36V/24V/12V Self Cooling+RS232-Port Solar Controller Master-100A, Mini 3A 6V-S/D with Light Control Function Solar Regulator/Controller for Solar Home System and so on.

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Supplier Homepage Product PWM Solar Controllers 20A Solar Controllers 12V/24V 20AMP Suitable for Li Batteries Solar Charge Controller SL03-20A

12V/24V 20AMP Suitable for Li Batteries Solar Charge Controller SL03-20A

FOB Price: US $17.08-20.05 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $17.08-20.05/ Piece
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Port: Shenzhen, China
Production Capacity: 50000PCS/Year
Payment Terms: L/C

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Basic Info
  • Model NO.: SL03-20A
  • Certification: ISO, CE
  • Rated Voltage: 24V
  • Rated Charging Current: 20A
  • Nominal System Voltage: 12 / 24VDC Auto Work
  • No Load Losses Current: ≤15mA
  • Load Circuit Voltage Drop: ≤0.17V
  • Protection Grades: IP30
  • Transport Package: 16.00*8.50*4.50
  • Origin: China
  • Condition: New
  • Application: Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller
  • System Voltage: 12 / 24VDC
  • Model: SL03-20A
  • Max Voltage of Solar Panel: ≤50V
  • Charging Circuit Voltage Drop: ≤0.26V
  • Working Temperature: -25 ~ +60ºC
  • Trademark: Y-SOLAR
  • Specification: 0.25kg
  • HS Code: 8537109090
Product Description
12V/24V 20Amp Suitable for Li batteries Solar charge controller SL03-20A 

1SL03-20A/SL03-30A

Y-SOLAR SL03-20A is Battery Charge Regulator 12V/24V Auto With USB LCD 20A PWM SL03-20A Solar Controller Solar Charge Controller Solar Regulator

Specification
ModelSL03-20A
Max charge current20A
Max load current20A
Max Voltage of solar panel≤50V
Work Voltage12V/24V Auto Discriminating
Stop-Charge-Voltagedefault 14.4V/28.8V(can setting9V-35V)
Float-charge-voltagedefault 13.6V/27.2V(can setting9V-35V)
Low Voltage Reconnecteddefault 12.4V/24.8V(can setting9V-35V)
Low Voltage Disconnectiondefault 10.8V/21.6V(can setting9V-35V)
No load losses current≤15mA
Over-load and short circuit1.1 times of max current,works for 5 seconds or Short circuit,the load is off at once and the indicator icon flashing,Then wait 30 seconds, it will automatically restart to work.
Charging circuit voltage drop≤0.26V
Load circuit voltage drop≤0.17V
Temperature compensation(0~-5mv)/2V/ºC
Working temperature-25 ~ +60ºC
Storage Temperature-30 ~ +75ºC
Humidity Requirements≤90% ,no condensation
protection gradesIP30
Installation Cable area≤8mm2(8# AWG)

Main Features
 
Product Features:
Newly Upgraded: Data collection by 32bit microprocessor with 4096 resolution ratio is much more accurate than the former 8bit microprocessor with 1024 resolution ratio.
Newly Upgraded: The voltage of solar panel can be shown and checked.
Newly Upgraded: The results and states of each monitoring parameters can be automatically showed by turns (automatic-scanning).
Newly Upgraded: Light-operated sensitivity is set flexibility which can recognize day and night reliably according to the voltage of solar panel. 
Newly Upgraded: Floating charge voltage can also be set, which can be especially applied to charge and discharge at the same time, controlling the voltage of battery flexibly
Newly Upgraded: The charge-discharge parameters of wide range can be adjusted flexibly, which is suitable for various kinds of battery, such as lithium battery. The old and new battery can all be applied to.Generally, as long as the charging and discharging parameters (9V-35V) or (28V-78V) range of any battery can be used.
Newly Upgraded: Automatic temperature compensation and adjustable compensating parameter, for example, the lithium battery can choose the closing temperature compensation.
Newly Upgraded: Flame-retardant plastic shell
Newly Upgraded: LCD display screen with wide temperature range is with visual graphic symbol display.
Newly Upgraded: The protected USB5V voltage-stabilized source output, for other 5V load like mobile phone charging that compatible USB. The energy consumption will automatically reduce when non-loaded, we don't need to control it by hand switch, realizing the plug and play.Using as Apple and Samsung mobile phone chargers use an isolation transformer circuit protection method rather than ordinary cheap non-isolated buck inductance method,The purpose is to improve the safety of 5V power load (such as: mobile phone charging).

Application Method12V/24V 20AMP Suitable for Li Batteries Solar Charge Controller SL03-20A
System12V24V
Max PV Input Power240480W
Max PV Input Voltage18V36V
Battery Voltage12V24V
Load Output Current20A20A

Attention
12V/24V 20AMP Suitable for Li Batteries Solar Charge Controller SL03-20A

Connection Order:Connect the battery with the controller.
Connect the solar panel with the controller.
Connect the load with the controller or inverter.
Disconnection order:
Disconnect the solar panel.
Disconnect the battery.
Disconnect the load.
Precautions:
please make sure connect your inverter with your battery
Please avoid to install in the following environments wet,dusty places or places with flammable and explosive gases.
Install the controller at the vertical plane.

Instructions

Y-SOLAR Battery Solar Charge Controller 12V/24V Auto With USB LCD 20A 30A PWM SL03-20A/SL03-30A

Y-SOLAR SL03-20A/SL03-30A is Battery Charge Regulator 12V/24V Auto With USB LCD 20A PWM SL03-20A/SL03-30A Solar Controller Solar Charge Controller Solar Regulator

Product Introduction:

SL03 series controllers are kinds of intelligent multi-functional solar charge and discharge controller. This series adopts the new 32bit microprocessor to collect and compute various parameters, which is much more accurate and speedy than the former 8bit microprocessor. The customized LCD with wide temperature range is with vivid operation interface; the latest proprietary technology solves the problem of voltage display of solar panel. Nearly all parameters can be shown and set up flexibly. All of the multi-meter and other voltage and current instruments can be replaced by this controller, which can satisfy your various demands.

Product Features:

Newly Upgraded: Data collection by 32bit microprocessor with 4096 resolution ratio is much more accurate than the former 8bit microprocessor with 1024 resolution ratio.

Newly Upgraded: The voltage of solar panel can be shown and checked.

Newly Upgraded: The results and states of each monitoring parameters can be automatically showed by turns (automatic-scanning).

Newly Upgraded: Light-operated sensitivity is set flexibility which can recognize day and night reliably according to the voltage of solar panel.

Newly Upgraded: Floating charge voltage can also be set, which can be especially applied to charge and discharge at the same time, controlling the voltage of battery flexibly

Newly Upgraded: The charge-discharge parameters of wide range can be adjusted flexibly, which is suitable for various kinds of battery, such as lithium battery. The old and new battery can all be applied to.Generally, as long as the charging and discharging parameters (9V-35V) or (28V-78V) range of any battery can be used.

Newly Upgraded: Automatic temperature compensation and adjustable compensating parameter, for example, the lithium battery can choose the closing temperature compensation.

Newly Upgraded: Flame-retardant plastic shell

Newly Upgraded: LCD display screen with wide temperature range is with visual graphic symbol display.

Newly Upgraded: The protected USB5V voltage-stabilized source output, for other 5V load like mobile phone charging that compatible USB. The energy consumption will automatically reduce when non-loaded, we don't need to control it by hand switch, realizing the plug and play.Using as Apple and Samsung mobile phone chargers use an isolation transformer circuit protection method rather than ordinary cheap non-isolated buck inductance method,The purpose is to improve the safety of 5V power load (such as: mobile phone charging). 

12V/24V 20AMP Suitable for Li Batteries Solar Charge Controller SL03-20A
12V/24V 20AMP Suitable for Li Batteries Solar Charge Controller SL03-20A
 

12V/24V 20AMP Suitable for Li Batteries Solar Charge Controller SL03-20A

12V/24V 20AMP Suitable for Li Batteries Solar Charge Controller SL03-20A

 
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