20A PWM Solar Charge Controller
2x USB charging ports
LCD display
Detailed follow-up
Best Performance
Temperature sensor
Suitable for most batteries
| Rated current | 20A |
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| Voltage | 12V/24V |
| voltage range | 9V-32V |
| Max. panel voltage | <50V |
| Static Loss | ≤ 11.5mA/12V, ≤ 13.5 mA/24V |
| HVD | 16V |
| Absorption Charge Duration | 2hrs |
| equalized charge duration | 2hrs |
| Lighting voltage | 5V |
| Compensation Coefficient | -4mV/°C 2V(25°C) |
| Discharge voltage drop | ≤ 0,12V |
| Temperature | -20°C / +55°C |
| Humidity | ≤90%, no condensation |
| Protection Class | IP30 |
| Net weight | 0.263kg |
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BSC-220A
Solar Charge Controller
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20A PWM Solar Charge Controller |
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