{"product_id":"12v-30w-solar-battery-charger-maintainer-with-ultr","title":"12V 30W Solar Battery Charger Maintainer With UltraSmart MPPT Controller Weatherproof 30W Solar Panel Kit For Deep Cycle SLA AGM LiFePO4 Batteries Adjustable Mount Bracket","description":"\u003cdiv\u003eUltraSmart MPPT 12V Solar Charger \u0026amp; Maintainer Kit - 1pack\u003cbr\u003e\n✔️ 30W panel, weatherproof MPPT controller, supports 12V AGM\/LiFePO4 \u003cp\u003eThis weatherproof solar charger maintainer kit uses UltraSmart MPPT technology to maximize energy from a 30W panel, keeping 12V deep-cycle SLA, AGM, and LiFePO4 batteries charged when mains power isn't available. Ideal for boats, RVs, off-grid cabins, and other outdoor setups.\u003c\/p\u003e ✅ 30W solar panel with UltraSmart MPPT controller for up to 99% tracking efficiency and 98% peak conversion \u003cbr\u003e\n✅ 3-stage charging (Bulk, Absorption, Float) for safe, long-life battery care \u003cbr\u003e\n✅ Full safety protections: over-charge, over-discharge, over-current, short circuit, reverse polarity \u003cbr\u003e\n✅ Independent charging modes for 12V, 12V AGM, and 12V LiFePO4 batteries \u003cbr\u003e\n✅ Visual charge indicators show 25%, 50%, 75%, and 100% charge levels \u003cbr\u003e \u003cp\u003e💡 What is a solar battery charger maintainer with MPPT and how can it help your off-grid setup?\u003c\/p\u003e\n\u003cp\u003eThis handy device keeps 12V batteries topped off and protected in boats, RVs, cabins, and other outdoor spaces.\u003c\/p\u003e\n1) Keeps 12V lead-acid, AGM, and LiFePO4 batteries from deep discharge.\n2) MPPT helps harvest more energy from a modest panel.\n3) Easy to install and monitor with clear charge indicators.\n4) Provides protection for overcharge, short circuits, and reverse polarity.\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48175908880619,"sku":"VXB0CRYXD93N","price":155.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/711kRxSYfuL.jpg?v=1777918948","url":"https:\/\/vxb.com\/products\/12v-30w-solar-battery-charger-maintainer-with-ultr","provider":"VXB Bearings","version":"1.0","type":"link"}