{"product_id":"srne-md12100-dual-dc-dc-mppt-solar-controller-100a","title":"SRNE MD12100 Dual DC-DC \u0026 MPPT Solar Controller 100A","description":"\u003cp\u003eBig power for big builds. The SRNE MD12100 is a heavy-duty combined MPPT solar controller and DC-DC charger with up to 100A of alternator charging and up to 1400W of solar, ideal for large lithium banks in motorhomes, expedition vehicles and boats.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e100A DC-DC alternator charging\u003c\/li\u003e\n\u003cli\u003eUp to 1400W solar input (12V system)\u003c\/li\u003e\n\u003cli\u003eCharge from solar, alternator, or both simultaneously\u003c\/li\u003e\n\u003cli\u003eLithium (LiFePO₄), AGM, gel and flooded battery support\u003c\/li\u003e\n\u003cli\u003eUp to 98% efficiency with intelligent fan cooling\u003c\/li\u003e\n\u003cli\u003eRS485 with optional Bluetooth; works with SRNE displays and app\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMD12100N10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Voltage\u003c\/td\u003e\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax PV Input Current\u003c\/td\u003e\n\u003ctd\u003e95A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Solar Input Power\u003c\/td\u003e\n\u003ctd\u003e1400W (12V system)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax PV Open-Circuit Voltage\u003c\/td\u003e\n\u003ctd\u003e95VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC-DC (Alternator) Charge Current\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging Stages\u003c\/td\u003e\n\u003ctd\u003eBulk, Absorption, Float\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003eUp to 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS485 \/ Optional Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eIntelligent fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (approx.)\u003c\/td\u003e\n\u003ctd\u003e330 × 230 × 100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (approx.)\u003c\/td\u003e\n\u003ctd\u003e4.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"SRNE","offers":[{"title":"Default Title","offer_id":54812862251341,"sku":"SRNE-MD12100N10","price":449.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/6364\/2957\/files\/2026071710388783.png?v=1790110817","url":"https:\/\/www.shevanigans.co.uk\/products\/srne-md12100-dual-dc-dc-mppt-solar-controller-100a","provider":"Shevanigans","version":"1.0","type":"link"}