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£41.90
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ASC20W Solar Charge Regulator (No LED)
12V, 1.5A controller with ZERO battery standby power consumption. Ideal for small systems (up to 20W) where every milliamp counts. Tough, easy to inst
A solar charge controller (or solar regulator) is an essential component of most solar charging systems over 10W. A charge controller protects your battery from overcharging and protects your panel from reverse current flow.