MPPT Solar Charge Controller 20A 40W 80W IP67 Waterproof Solar Panel Spares EJU
29,27 €
Feature: 1. Maximum LED Power: 40W (3.2V), 80W (6.4V). Maximum Charging Current: 20A. Wide Compatibility: Both single string and double string lithium iron phosphate or ternary lithium batteries are applicable, has a wide applications.
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