40A 12V 24V New Tracer 4210AN 40amps Programmable MPPT Solar Charge Controller with USB and Sensor
$ 149,31
Produktcode: 758_8477_373989356
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Überblick
1. efficiency>98%; 2. Multiple load control modes; 3.Battery overcharge protection; 4.PV over current alarm protection; 5.Battery reverse polarity protection