| Customization: | Available |
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| After-sales Service: | 12 Months |
| Warranty: | 12 Months |
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Introduction
The controller is for off-grid solar system and control the charging and discharging of the battery. Main function is protecting battery. The intelligent charging process has been optimized for long battery life and improved system performance.
Features:
Brand |
CONGSIN |
| Model | 12V/24V 40A PWM Solar Charge Controller with 4 USB |
| System Voltage | 12V/24V |
| Max. Input Voltage of solar panel | 26V |
| Self-Consumption | ≤12mA |
| Max. Charge Current | 40A |
| Max. Discharge Current | 40A |
| LVD | 11.0V ADJ 9V….12V;×2/24V |
| LVR | 12.6V ADJ 11V….13.5V;×2/24V |
| Float Voltage | 13.8V ADJ 13V….15V;×2/24V |
| Boost Charging | 14.4V ; ×2/24V Battery Voltage less than 12Vstart boost charging 2 hours |
| Battery Over Voltage Protection | 16.5V ;×2/24V |
| Reverse Connection Protection | Yes |
| Load Over Current Protection | Yes, each two minutes restart once |
| Charge Type | PWM |
| Temperature Compensation | -24 mV /ºC for 12V system ;×2/24V |
| Working Temperature | -20ºC---+55ºC |
| Terminal Scale | 28-10AWG |
| Waterproof Grade | IP32 |
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