{"product_id":"renogy-300-watts-solar-panel-premium-kit-with-mppt","title":"300W\/360W 12V\/24V Monocrystalline Solar Premium Kit w\/Rover 40A Charger Controller","description":"\u003cp\u003e\u003cstrong\u003eA 40A MPPT controller with your choice of 300W or 360W of panel.\u003c\/strong\u003e Three panels rather than one or two — which on a van roof usually means better real-world output, because losing one to a vent costs you a third rather than a half.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRover 40A MPPT\u003c\/strong\u003e charge controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e360W ShadowFlux\u003c\/strong\u003e (3 × 120W) or \u003cstrong\u003e300W rigid\u003c\/strong\u003e (3 × 100W), or ETFE flexible\u003c\/li\u003e\n\u003cli\u003eShadowFlux panel 1052 × 578 × 30mm, 6.80kg, 20% efficiency\u003c\/li\u003e\n\u003cli\u003eShadowFlux Vmp 28.89V, Voc 33.69V\u003c\/li\u003e\n\u003cli\u003e100W rigid panel Vmp 18.9V, Voc 22.5V\u003c\/li\u003e\n\u003cli\u003e20ft of 10AWG cable included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThree smaller panels beat one big one on a van\u003c\/h3\u003e\u003cp\u003eRoofs are cluttered — a Maxxfan, a roof light, an aerial, a rail. Three 120W panels at 1052 × 578mm each will tessellate around obstructions that a single large module simply cannot clear. They are also a manageable 6.80kg each to lift and bond alone.\u003c\/p\u003e\u003ch3\u003eWhich option\u003c\/h3\u003e\u003cp\u003eThe 360W ShadowFlux set gives you the most power and a 25-year 80% output warranty. The 300W rigid set is the cheaper, conventional choice. The ETFE flexible panels are for curved or weight-critical roofs only — bonded flat they run hot, and hot panels both produce less and age faster.\u003c\/p\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eThe Rover 40A leaves genuine headroom above 360W, so this is a kit you can grow into. As always, it is panels, controller and cable — mounting hardware, a cable gland and the battery-side fuse are separate.\u003c\/p\u003e","brand":"Renogy","offers":[{"title":"Default Title","offer_id":51358082039975,"sku":"RNG-KIT-PREMIUM360DC-RVR40-UK","price":389.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1158\/3143\/files\/RNG-KIT-PREMIUM360DC-RVR40-UK.jpg?v=1789800194","url":"https:\/\/shop.roamwired.com\/products\/renogy-300-watts-solar-panel-premium-kit-with-mppt","provider":"Roam Wired Shop","version":"1.0","type":"link"}