SOLAR_POWER_OVERCHARGE_PROTECTION


Posted on Feb 5, 2014

Voltage regulator is connected across solar-cell away as shown to prevent damage to storage battery by overcharging. Series diode prevents array from discharging battery during hours of darkness. Regulator does not draw power from battery, except for very low current used for voltage sampling. Battery can be lead-calcium, gelled-electrolyte, or telephone-typ..


SOLAR_POWER_OVERCHARGE_PROTECTION
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