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Model | Keeper1220 |
---|---|
Type | PWM Solar Charge Controller |
Rated Voltage | 12V/24V Auto |
Rated Current | 20A |
Max Charging Current | 20A |
Max Load Current | 20A |
PWM | Yes |
LCD Display | Yes |
Max. PV Input Voltage | 50V |
Max. PV Input Power | 260W (12V) / 520W (24V) |
Max. Conversion Efficiency | 98% |
Self-consumption | <10mA |
Communication | No |
Battery Type | Sealed, Gel, Flooded |
Operating Temperature | -20°C to 50°C |
Storage Temperature | -30°C to +70°C |
Protection Features | Overcharge, Over-discharge, Overload, Short circuit, Reverse polarity |