450/ 550 Watt Monocrystalline PERC Solar Panel UL 61730 CEC Listed

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• ★ The long-lasting 450W/ 550W monocrystalline solar PERC cells, the waterproof design ensures that the panel can be used in all weather conditions.
• ★ 450W/ 550 watt solar panels are designed for industrial and professional applications using scratch resistant anodized aluminum with a twin wall frame. The tough, sealed, aluminum frame will give you years and years of consistent, free power.
• ★ 450W/ 550 Watts Monocrystalline PV Panel is made with high conversion efficiency cells, it has excellent performance in low light environments.
• ★ Easy Installation with pre-drilled hole. Corrosion-resistant aluminum frame for extended outdoor use. Suitable for Caravan, RV, Golf car, Electric car, Yacht, Boat, Tent or backpack etc.
• ★ High modules conversion efficiency. Grade A solar cell and IP68 Rated waterproof solar panel connectors. This PERC solar panel has 5 year 95% output warranty, 10 year 90% output warranty, 25 year 80% output warranty. UL 61730，CEC Listed.