SUG NEW ENERGY CO., LTD
SUG brings light & warm
Add to Cart
120V 50A Solar Power Controller For Lead Acid Battery
Model: SP-50A
Cooling way: cooling fan
Weight: 2.5kg
It uses digital output of microprocessor to control analog circuit. Constant current, constant voltage and floating charging are adopted. The PWM solar controller solves the problem that the battery is not fully charged and the life of the battery is short.
Application Area:
It can be used in small-user solar power system for home, street light, water pump, solar water heater, etc, which controls the charging of solar panels by batteries and the batteries supply power to inverters and loads.
Products Specification:
| System voltage | 12V | 24V | 48V |
| Max Charging current | 100A/120A/150A | 100A/120A/150A | 100A/120A/150A |
| DC output power | 60A | 60A | 60A |
| No load consume | <20mA | <30mA | <30mA |
| PV input voltage | ≤36V | ≤55V | ≤100V |
| Over voltage protect | 16.5V±1% | 33.0V±1% | 66.0V±1% |
| Over voltage recovery | 15.0V±1% | 30.0V±1% | 60.0V±1% |
| Equal voltage | 14.6V±1% (adjustable) | 29.2V±1% (adjustable) | 58.4V±1% (adjustable) |
| Boost voltage | 14.4V±1% | 28.8V±1% | 57.6V±1% |
| Float voltage | 13.8V±1% | 27.6V±1% | 55.2V±1% |
| Low voltage protect | 11.1V±1% (adjustable) | 22.2V±1% (adjustable) | 44.4V±1% (adjustable) |
| Low voltage recovery | 12.8V±1% (adjustable) | 25.6V±1% (adjustable) | 51.2V±1% (adjustable) |
| Night recognize voltage | 3.0V±1% | 6.0V±1% | 12.0V±1% |
| Daytime recognize voltage | 7.0V±1% | 14.0V±1% | 28.0V±1% |
| Temperature compensation | -4.0mv/ºC/2V | ||
| Working temperature | -25ºC ~+60ºC | ||
| IP protect | IP30 | ||
| Cooling way | Cooling fan | ||
| Size | 216mm*203mm*106.8mm | ||
| Weight | 2.5kg | ||