30W/40W 5V Portable Battery Phone Charger IP67 Waterproof Foldable Solar Panel
23,54 €
Maximum power: 30W, 40W (optional). Foldable Solar Panel: Yes. Compact and Portable Design: This solar power bank is lightweight, ultra-thin, and dirt-resistant. High Efficiency & Eco-Friendly: The outdoor powerful solar panel utilizes ETFE lamination technology and monocrystalline silicon, achieving an efficiency of up to 21% and a transparency rate over 90%.
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