(20A) 3-Phasen PWM Solar Controller Schaltungsschutz PV Akku mit USB
10,46 €
Feature: 1. USB Output: 2 way USB output, 5V/2.5A (maximum). B2: Lithium ion battery (lithium battery) 3 strings of 3.7V=11.1V. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
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