POWERWIN PWS220 220watt Foldable Solar Panel, Complete with Adjustable Kickstand, Waterproof Ip65 & Durable for Off The Grid Living Additional Details ------------------------------ Bullet point: 【High Performance】POWERWIN 200 Watt Foldable solar panel uses Grade-A solar battery cells and ETFE material,with a 200W output and up to 24% conversion rate, 200W solar panel can charge your power station and solar generator faster and more efficiently.