{"product_id":"renogy-12v-50a-dual-battery-charging-200w-solar-flex-bundle","title":"12V 50A Dual Battery Charging 200W Solar Flex Bundle","description":"\u003cp\u003e\u003cstrong\u003eA 50A dual-battery charger with MPPT solar input, bundled with a 200W flexible panel.\u003c\/strong\u003e The bigger version of the same idea — enough alternator current to genuinely refill a 200Ah bank on a driving day.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e50A DC-DC charging\u003c\/strong\u003e from the alternator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrickle charges the starter battery\u003c\/strong\u003e as well as the leisure bank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPPT solar input\u003c\/strong\u003e built in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e200W flexible panel\u003c\/strong\u003e included\u003c\/li\u003e\n\u003cli\u003eCharges while driving and while parked\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e50A changes what a drive is worth\u003c\/h3\u003e\u003cp\u003eAt 50A you are putting roughly 600Wh into the bank for every hour of driving. A two-hour trip is most of a day's consumption replaced — which between November and February, when 200W of roof produces very little, is what actually keeps a conversion running.\u003c\/p\u003e\u003ch3\u003eCheck the alternator and the battery\u003c\/h3\u003e\u003cp\u003eFifty amps at the leisure end means appreciably more drawn from the alternator once cab loads are added, so confirm your alternator has the headroom. Also check the battery: several packs cap charge current at 100A across all sources, so a 50A charger plus a large array can approach that limit.\u003c\/p\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eThe 200W flexible panel is a meaningful contribution in summer and a modest one in winter. If your roof can take rigid panels, they will outlast and outperform the flexible one — but the bundle is a tidy, single-order way to get a complete charging system.\u003c\/p\u003e","brand":"Renogy","offers":[{"title":"Default Title","offer_id":51358074306727,"sku":"RKIT200DB-50D1S-UK","price":469.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1158\/3143\/files\/RKIT200DB-50D1S__45401.1615253844__98547.1703568668.1280-1.jpg?v=1789800075","url":"https:\/\/shop.roamwired.com\/products\/renogy-12v-50a-dual-battery-charging-200w-solar-flex-bundle","provider":"Roam Wired Shop","version":"1.0","type":"link"}