{"product_id":"midas-40-amp-mppt-solar-charge-controller","title":"ACOPOWER Midas 40A MPPT Solar Charge Controller | 12V\/24V with Temperature Sensor","description":"\u003cp\u003eThe \u003cstrong\u003eACOPOWER Midas 40A MPPT Solar Charge Controller\u003c\/strong\u003e delivers \u003cstrong\u003e99.5% tracking efficiency\u003c\/strong\u003e and \u003cstrong\u003e98% peak conversion efficiency\u003c\/strong\u003e in a die-cast aluminum housing — built for serious 12V\/24V off-grid systems with full multi-chemistry battery support and automatic temperature compensation, priced at \u003cstrong\u003e$220.00\u003c\/strong\u003e.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e99.5% MPPT Tracking Efficiency\u003c\/strong\u003e — Continuously locks onto the solar panel's maximum power point, squeezing every available watt out of your array — especially valuable in partial shade and low-light conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e98% Peak Conversion Efficiency\u003c\/strong\u003e — Industry-leading conversion rate means less energy lost as heat and more stored in your battery bank — critical for systems running close to their capacity ceiling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto 12V\/24V Detection\u003c\/strong\u003e — Automatically identifies system voltage on connection — no manual configuration needed when deploying across multiple builds or swapping battery banks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Chemistry Battery Support\u003c\/strong\u003e — Compatible with sealed, gel, flooded, lithium-ion, and LiFePO4 batteries with dedicated load control methods for each — works with your current battery and your next upgrade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Stage Charging Algorithm\u003c\/strong\u003e — Bulk, Boost, Float, and Equalization stages deliver a complete charge cycle that maximizes battery capacity return and extends service life over thousands of cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Sensor Included\u003c\/strong\u003e — Automatic temperature compensation adjusts charge voltage based on ambient conditions — prevents overcharging in summer heat and undercharging in winter cold.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNegative Ground Design\u003c\/strong\u003e — Compatible with the standard negative ground convention used in virtually all RV, marine, and off-grid systems — plug-and-play with existing wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Protection Suite\u003c\/strong\u003e — Guards against reverse polarity, overcharging, over-discharging, overload, short-circuit, and reverse current — your system stays protected around the clock.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharge Current\u003c\/td\u003e\n\u003ctd\u003e40A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController Type\u003c\/td\u003e\n\u003ctd\u003eMPPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPPT Efficiency\u003c\/td\u003e\n\u003ctd\u003eUp to 99.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Conversion\u003c\/td\u003e\n\u003ctd\u003e98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Voltage\u003c\/td\u003e\n\u003ctd\u003e12V \/ 24V auto-detect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Types\u003c\/td\u003e\n\u003ctd\u003eSealed, Gel, Flooded, Li-ion, LiFePO4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharge Stages\u003c\/td\u003e\n\u003ctd\u003e4 (Bulk, Boost, Float, Equalization)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eBacklit LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrounding\u003c\/td\u003e\n\u003ctd\u003eNegative ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eTemperature sensor, user manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHY-MY40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrice\u003c\/td\u003e\n\u003ctd\u003e$220.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Fuchsia Rose","offers":[{"title":"Default Title","offer_id":53511105183928,"sku":"HY-MY40","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/3764\/8312\/files\/2_00ac4a12-ad3c-480c-9a27-fe705287078c.jpg?v=1779765193","url":"https:\/\/hardassetsecurity.com\/products\/midas-40-amp-mppt-solar-charge-controller","provider":"Hard Asset Security","version":"1.0","type":"link"}