STAR 400 Watt Solar Panel 2PCS 200W 12/24V Solar Panels with Full-Screen Design & Maintenance-Free 25% High-Efficiency Monocrystalline Reliable Power for RV Marine Roof Home and Off-Grid

- Full-Screen Design： Star Cleanedge Series Solar Panel Feature a Frameless Full-Screen Design that prevents dust/water buildup. Rain Self-Cleaning, 0 Maintenance Costs - Quality Guarantee：400W 24 Volt Solar Panels Use 25% High-efficiency Cells, Certified by ETL, ISO9001, CE, and US Patents, Stable Power Generation Even in Harsh Weather - Power Boost：No Frame & Dust Obstruction,15% Increase in Power Generation Compared to Normal Solar Panels - Reduce Costs： No Dust Accumulation,Only Rain Cleaning,Saves $3600/year on Cleaning Costs for the Family Travel Fund - More Safety： No Need to Clean Rooftops,Climbing-Free,Faster Snow Removal in Winter, Safer to Use

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