Solar Charge Controllers, 5A Solar Charge Controllers, 10A Solar Charge Controllers, 20A Solar Charge Controllers

Solar Charge Controller Model – 4 ( 20A – 12V )


Excellent Charging algorithm, temperature compensated set points. Adequate protections and indications. Negligible voltage drops. Negligible self consumption. Offers long life to battery. Non-corrosive terminals. Compact in size and easy to install.

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-    Over Charging cut off to increase the life of the battery.

-    Deep discharge cut off.

-    Voltage regulation feature.

-    Optimized charging in monsoon.

-    Supports all types of batteries including SMF, Tubular, Inverter series.



For 12V Pv System: 300W Solar Panel,12V Lead-acid Battery,22V for Max input Voltage
Overcharging protection
Can be used for all panels
Deep discharging protection
PV and Battery Reverse Protection
Short and Open Circuit protection
Full specification available if required
Fail Safe and cannot be damaged by accidental wiring mistakes
Dimensions: 14.6 x 12.6 x 6 cm Weight: 240 g
Advanced design with simple plug and play technology. No need for complicated adjustments
Solar LED Flashing Indicates Battery charging, Solar LED stable Battery Charge complete. Battery
LED Flashing Battery Low.
12 Volt, 20 Amps (for PV and load)
Equalization voltage: 14.5Volt
High voltage disconnect (HVD): 14.3Volt
Float voltage: 14.1Volt
Low voltage disconnect (LVD) 10.8Volt
Low voltage reconnect (LVR): 12.6Volt
Self-consumption: 6mA maximum
Temperature: -35℃ to +55℃




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