30W Polycrystalline Silicon Solar Battery With 40A Charge Controller Ideal For
26,44 €
Feature: 1. High Performance: Adopted high efficiency polycrystalline silicon material, 30W power design, compact size,long service life, can generate more electricity in full sunlight. Premium Material: Made of premium polycrystalline silicon materials which has good light transmission, good sealing, and very strong ability to absorb strong light.
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