{"product_id":"renogy-wanderer-10a-pwm-charge-controller","title":"Wanderer 10A PWM Charge Controller","description":"\u003cp\u003e\u003cstrong\u003e10A PWM in a 122g case that costs less than a tank of fuel.\u003c\/strong\u003e The Wanderer is not for a conversion — it is for keeping a single small panel honest: a battery maintainer on a stored vehicle, a trailer light board, a shed.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10A rated charge current\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e130W at 12V\u003c\/strong\u003e, 260W at 24V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50V DC maximum PV input\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12V\/24V auto recognition\u003c\/strong\u003e for non-lithium\u003c\/li\u003e\n\u003cli\u003eUnder 10mA self-consumption\u003c\/li\u003e\n\u003cli\u003e122g, 119 × 75 × 27.5mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKnow what you are buying\u003c\/h3\u003e\u003cp\u003e130W of panel at 12V is the ceiling, and PWM means you will harvest less from that panel than an MPPT controller would. For a 100W panel trickling into a battery over winter, neither of those things matters. For a van you live in, both do — start at the Rover 30A instead.\u003c\/p\u003e\u003ch3\u003eWhere it is genuinely the right answer\u003c\/h3\u003e\u003cp\u003eStorage. A single panel and this controller will hold a leisure or starter battery at float through months of standing, which is the cheapest way to avoid replacing a flattened battery in spring. Under 10mA of self-consumption means the controller itself is not the thing draining it.\u003c\/p\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eTerminals take up to 12AWG, so this is not a controller to put on the end of heavy cable. Working range is −25°C to 45°C.\u003c\/p\u003e","brand":"Renogy","offers":[{"title":"Default Title","offer_id":51358097539239,"sku":"RNG-CTRL-WND10-UK","price":23.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1158\/3143\/files\/01__29905.1730441212.1280.1280.jpg?v=1789800765","url":"https:\/\/shop.roamwired.com\/products\/renogy-wanderer-10a-pwm-charge-controller","provider":"Roam Wired Shop","version":"1.0","type":"link"}