12V / 24V 20A PWM solar charge controller supply by UNICELL in Singapore
UNICELL a Leading IT product supplier in Singapore Malaysia Indonesia Philippines Brunei and Thailand since 1986 , we carry more the 66,000 model
Order code : SLP-2020
12V/24V 20A solar charge controller for streetlight & home use
Intuitionistic : LED indicators show the current system the battery capacity, charging and discharging state of the battery.
Functions: overcharging protection, over discharging protection, overload protection, short-circuit protection and reversed connection protection
Charging system : PWM charging makes the charging efficiency increase by 3% to 6%, compared with non-PWM charging.
The parameters of charging and discharging have been set during the production (special parameters need to be told in advance), so no need to adjust the parameters.
It can set the working mode of the load.
USB charging function (optional).
Grid-complementary (optional function)
Remote telecommunications function equipped (optional function).
Prevent battery from discharging to battery at night.
Product Specifications
Rated Current : 20A
System Voltage : 12V/24V
Output : Overload and short-circuit protection output >23A and 60s or >29A and 15s overload protection >40A short-circuit ,No load loss ≤13 mA
voltage drop of charging circuit <0.2V
voltage drop of discharging circuit <0.1V
working temperature : -25°C to +60 °C
elevated voltage : 14.4V/28.8V
Float charging voltage : 13.7V/27.4V
temperature compensation : -4mv/cell/°C
low voltage disconnecting : 11.2V/22.4V
low voltage recovery : 12.6V/25.2V
charging mode : PWM system
Fit or replace product model: (Cross refer or compatible chart )
PWM solar panel controller
solar panel PWM charging control system
Unicell International is not affiliated in any way with any of the manufacturers listed in this catalogue and the batteries sold in this catalogue have not been sponsored or approved by any of such manufacturers. Any trademarks or model numbers listed in this catalogue are identified for compatibility or cross-reference purposes only |
