10A 20A 30A MPPT Solar Panel Laderegler Solarregler 12V/24V Auto Switch
ab 28,58 €
MPPT+ PWM charging mode. MPPT+PWM MODE. Installation ( Installing wires, first loosen the screw counterclockwise ). 2.4 As shown on the right wiring sequence: load, battery, solar. Battery reverse polarity protection.
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