Solar controller 20A
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The controller is suitable for solar power system, which is mainly used to protect the battery, to prevent the excessive charge of the battery and the excessive discharge of the battery to the load. Intelligent charging and discharging control process can effectively prolong the service life of the battery, improve the system performance.
Feature:
1. CPU controlled with MPPT function: able to adjust the charge current and decide if to supply the loads electricity according to the voltage of battery;
2. Compensation charging: according to various system temperatures, the controller will automatically compensate the temperature of the charging voltage;
3. LCD monitor: showing the charging current, battery voltage, environment temperature and real-time data of the charging process;
4. Temperature sensor: probing the temperature of environment and indicating the degree of charging.
Specification:
| Model | 10A | 15A | 20A |
| Rated voltage | 12V/24V Automatic voltage recognition | ||
| Max charge current | 10A | 15A | 20A |
| Max discharge current | 10A | 15A | 20A |
| Full charge cut | 13.7V/27.4V recognize tacitly | ||
| Low voltage cut | 10.5V/21V Recognize tacitlyw | ||
| Low voltage restore | 12.6V/25.2V Recognize tacitly | ||
| Temperature compensation | -3mv/℃/cell | ||
| Static current | ≤45mA | ||
| Voltage drop | <200mv | ||
| Wire area max | 4mm² | ||
| Weight | 0.35KG | ||
| Size（L*W*H） | 164*100*48.5mm | ||
| Package | 40Piece/Carton | ||
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