{"product_id":"renogy-16bb-n-type-175-watt-12v-solar-panel","title":"12V 175W 16BB N-Type High Efficiency Solar Panel","description":"\u003cp\u003e\u003cstrong\u003e175W at 20.6% efficiency in a 1110 × 764mm frame.\u003c\/strong\u003e A high-output 12V panel with 16 busbars — the practical choice when you want as many watts as possible from a roof that will only take one or two panels.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e175W\u003c\/strong\u003e at STC, \u003cstrong\u003e20.6% module efficiency\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16BB N-type\u003c\/strong\u003e cells\u003c\/li\u003e\n\u003cli\u003eVmp 20.88V, Voc 24.48V, Imp 8.38A, Isc 8.88A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e−40°C to 85°C\u003c\/strong\u003e operating range\u003c\/li\u003e\n\u003cli\u003e9.6kg, 1110 × 764 × 30mm\u003c\/li\u003e\n\u003cli\u003e10-year material warranty, 25-year 80% output warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat 16 busbars buys\u003c\/h3\u003e\u003cp\u003eMore busbars means shorter paths for current across each cell, which cuts resistive loss and — more usefully on a van — makes the panel less sensitive to partial shading and micro-cracks. A roof that gets dappled shade from trees or a roof bar will hold up better with a 16BB panel than a conventional 5BB one.\u003c\/p\u003e\u003ch3\u003eA true 12V panel\u003c\/h3\u003e\u003cp\u003eVmp of 20.88V puts this comfortably in 12V nominal territory, so it works with a PWM controller as well as MPPT — unlike the higher-voltage bifacial panels. With 8.38A of operating current, two in parallel is 17A, which is well within a 20A controller.\u003c\/p\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003e1110 × 764mm is a big rectangle; measure the clear roof area between vents, bars and aerials before committing. At 9.6kg each, two panels plus mounting hardware is over 20kg on the roof — check payload and think about where that weight sits.\u003c\/p\u003e","brand":"Renogy","offers":[{"title":"Default Title","offer_id":51358097670311,"sku":"RSP175DC-UK","price":122.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1158\/3143\/files\/RKIT175IL-ZB1DC1-UK1.jpg?v=1789800768","url":"https:\/\/shop.roamwired.com\/products\/renogy-16bb-n-type-175-watt-12v-solar-panel","provider":"Roam Wired Shop","version":"1.0","type":"link"}