{"product_id":"samlex-20a-solar-charge-controller-12-24v-msk-20a","title":"Samlex America MSK-20A Solar Charge Controller, 20A 12\/24V with 2-Year Warranty","description":"\u003cp\u003e\u003cstrong\u003eOptimize your solar power system\u003c\/strong\u003e with the Samlex America MSK-20A, an intelligent 3-stage PWM charge controller designed for robust and reliable performance. This advanced controller ensures efficient battery management and extends battery lifespan through its precise microcontroller-based operation and automatic 12V\/24V system detection. Engineered with comprehensive electronic protections, it safeguards your system in diverse environments. Proudly backed by a 2-year limited warranty, the MSK-20A is the dependable choice for off-grid, marine, and mobile power applications. Upgrade your solar setup today for smarter energy management.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Benefits \u0026amp; Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Stage Intelligent PWM Charging:\u003c\/strong\u003e Optimally charges your batteries, ensuring maximum capacity return and extended battery life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrocontroller-Based Accuracy:\u003c\/strong\u003e Delivers digital precision and fully automatic, hands-free operation for consistent performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic 12V\/24V System Detection:\u003c\/strong\u003e Offers flexible compatibility, seamlessly adapting to various battery bank configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 Amp Rated Capacity:\u003c\/strong\u003e Efficiently handles significant solar input for effective power conversion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature Range:\u003c\/strong\u003e Functions reliably from -35°C to +50°C (-31°F to 122°F), ensuring consistent performance in harsh conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Electronic Protections:\u003c\/strong\u003e Features overheating, overcharging, over-discharge, overload, short circuit, and reverse polarity safeguards to protect your system and batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMOSFET Reverse Current Blocking:\u003c\/strong\u003e Prevents battery discharge back to solar panels during nighttime, preserving battery charge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser-Friendly LED Display:\u003c\/strong\u003e Provides clear indication of operational status, State of Charge, and fault diagnostics for easy monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eRecommended Pairings \u0026amp; Applications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIdeal for recreational and service vehicles, off-grid installations, portable charging kits, boats and marine crafts, fieldwork\/mobile offices, and telecommunications. Compatible with sealed lead acid AGM batteries. Consider pairing with Samlex America SSP Expansion Kits for a complete solar power solution.\u003c\/p\u003e","brand":"Samlex America","offers":[{"title":"Default Title","offer_id":47059267551550,"sku":"CT-113221","price":93.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/3235\/8731\/files\/101155XL.jpg?v=1694670233","url":"https:\/\/www.tugandtow.com\/products\/samlex-20a-solar-charge-controller-12-24v-msk-20a","provider":"Tug and Tow","version":"1.0","type":"link"}