220 Watt Solar Panel, HPBC 220w Solar Panels, 25.5% High-Efficiency Solar Cell, IP68 Rate, for Home Off-Grid System, Roof, RV, Boat, Marine, Trailer, Farm

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• 𝐑𝐞𝐯𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐢𝐳𝐢𝐧𝐠 𝐒𝐨𝐥𝐚𝐫 𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐲:Powered groundbreaking HPBC (Hypassivated Back Contact) cell technology, significantly boosting light absorption & energy yield – outperforming conventional PERC panels.
• 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲-𝐋𝐞𝐚𝐝𝐢𝐧𝐠 𝟐𝟓.𝟓% 𝐌𝐨𝐝𝐮𝐥𝐞 𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐲:Achieves an exceptional 25.5% conversion efficiency, maximizing power output per square foot for significantly higher energy production in limited spaces.
• 𝐑𝐞𝐢𝐧𝐟𝐨𝐫𝐜𝐞𝐝 𝐒𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐚𝐥 𝐑𝐞𝐬𝐢𝐥𝐢𝐞𝐧𝐜𝐞:Features exclusive back-contact "I-type" welding technology. This innovation optimizes stress distribution, increasing micro-crack resistance by over 30% for superior durability against hail impact, wind loads, and installation stresses.