{"product_id":"aptos-550w-bifacial-solar-panel","title":"Aptos 550W Bifacial Solar Panel","description":"\u003cp\u003eThe \u003cstrong\u003eAptos 550W Bifacial Solar Panel\u003c\/strong\u003e is a solar module from Aptos Solar — Wattage 550W; VOC 49.80V.\u003c\/p\u003e\u003ch2\u003eWhy It Matters\u003c\/h2\u003e\u003cp\u003eOpen-circuit voltage decides string length, and it rises as temperature falls. Size strings against your record low, not the datasheet number.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWattage: 550W\u003c\/li\u003e\n\u003cli\u003eVOC: 49.80V\u003c\/li\u003e\n\u003cli\u003eISC: 13.99A\u003c\/li\u003e\n\u003cli\u003eModule Efficiency: 21.29%\u003c\/li\u003e\n\u003cli\u003eMax Load: 5400Pa (Snow) 4000Pa (Wind)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitting It To Your System\u003c\/h2\u003e\u003cp\u003eAptos modules and their AC trunk accessories are designed around the DNA cell architecture and Staubli EVO2 connectors. Trunk cable components are keyed to that connector family.\u003c\/p\u003e\u003ch2\u003eWhich One In This Family\u003c\/h2\u003e\u003cp\u003eUrban Supply stocks 2 versions of this part. They are otherwise identical — the size or rating below is the only difference, so order by the number that matches your run, your module frame or your string count rather than by price.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAptos 460W Bifacial Solar Panel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAptos 550W Bifacial Solar Panel\u003c\/strong\u003e — this page\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUrban Supply is an authorized Aptos Solar dealer. If you are not certain this is the correct part for your build, send us your inverter model and we will check the string sizing before you order.\u003c\/p\u003e","brand":"Aptos Solar","offers":[{"title":"Default Title","offer_id":48233605529765,"sku":"1504009","price":214.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/aptos550__86980.1738852132.jpg?v=1788728280","url":"https:\/\/www.urbansupplyinc.com\/products\/aptos-550w-bifacial-solar-panel","provider":"Urban Supply Incorporated","version":"1.0","type":"link"}