12 V MPPT Solarpanel Regler Controller 3 Serie Lithium Akku Ladegerät Platine
6,64 €
Imported high frequency and low on internal resistance double MOS transistor, high current diode, high efficiency flat high power inductor, alloy current detection resistance. Wiring mode: pad in + input positive, in - input negative (solar) bat + battery positive, Ba - battery negative.
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