220W Faltbares Solarpanel, 18V Tragbarer Monokristalliner Solarkoffer mit SAE

【 Sturdy Solar Panel 】 The solar panel using grade A plus monocrystalline solar cells for high conversion efficiency. Perfect for RV, cars, boats, hiking, camping, caravan, generator, solar water pump, etc【 Portable and Foldable Design 】 Equipped with a foldable design, waterproof IP67 material on the surface, making it ideal for outdoor or winter use.

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