Battery solar street lamps line: how to detect battery in the case of solar panels work provided by charging panels, when street lamps need light, battery after inverter inverter dc to load the required amount of alternating current (ac) for the use of load
the battery solar street lamps line: how to detect battery in the case of solar panels work provided by charging panels, when street lamps need light, battery after inverter inverter dc to load the required amount of alternating current (ac) for the use of the load. Each group's power supply voltage of 12 v battery, LED street lamp, according to the size of the lamp power can have more sets of battery, adopt the way of series connection between storage battery. Charging control circuit have battery voltage detection function, when the battery when the battery voltage is lower than the preset value, from solar panels to the battery charging, when charging saturated realize constant pressure constant current to maintain battery state of dynamic stability. When the load need power supply, battery formation after inverter circuit inverter dc into ac for the use of the load.