{"product_id":"powoxi-30w-solar-battery-charger-with-built-in-mppt-12v-trickle-maintainer-for-rv-boat-marine","title":"POWOXI 30W Solar Battery Charger with Built-In MPPT — 12V Trickle Maintainer for RV, Boat, Marine","description":"\u003ch2\u003eAll-in-One Solar Charging for 12V Batteries\u003c\/h2\u003e\n\u003cp\u003eMeet the POWOXI 30W Solar Battery Charger, a compact, high-performance solution that combines a robust solar panel with an independent MPPT controller. Built to endure, its IP67-sealed housing protects the electronics from rain, splashes, and rugged outdoor conditions, so you can rely on steady power for your adventures—whether you’re parked at a scenic overlook or cruising through the marina.\u003c\/p\u003e\n\u003cp\u003eThe system is designed to work with a broad range of 12V batteries, including flooded, Gel, AGM, SLA, VRLA, and LiFePO4 types. Its 3-stage charging (Bulk, Absorption, Float) helps manage charging safely and efficiently across seasons, aiming to keep your battery ready when you need it most.\u003c\/p\u003e\n\u003ch3\u003eSmart Power Management That Adapts to Your Day\u003c\/h3\u003e\n\u003cp\u003ePowered by an advanced P\u0026amp;O Incremental Conductance algorithm, the charger continuously tests sunlight levels and adjusts voltage toward the maximum power point. This dynamic optimization can enhance charging efficiency, particularly under changing light or partial shading, and may outperform traditional non-MPPT chargers in real-world conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThree-stage charging optimizes voltage for each battery phase, promoting reliability and longer life.\u003c\/li\u003e\n  \u003cli\u003eETFE anti-reflection material boosts light delivery, delivering high transmittance while withstanding UV exposure and temperature swings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDurable, Safe, and Easy to Use\u003c\/h3\u003e\n\u003cp\u003eThe M-Series design with an integrated MPPT controller reduces clutter by removing the need for a separate controller. It provides a suite of protections—over-charge, over-discharge, over-voltage, over-current, short circuit, polarity reversal, and over-temperature—within a waterproof, spark-proof build for worry-free operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSimple battery type selection via MODE for 12V AGM, GEL, LiFePO4, and other common chemistries.\u003c\/li\u003e\n  \u003cli\u003eAutomatic maintenance mode stops charging when the battery is full and resumes as needed, keeping things hands-free.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA four-segment battery indicator gives at-a-glance visibility into charge status (25%, 50%, 75%, 100%), helping you plan your next steps without guesswork.\u003c\/p\u003e\n\u003cp\u003eBacked by CE\/ROHS certification and a 12-month after-sales service, POWOXI offers a reliable, ready-to-use solution for boats, RVs, trailers, trucks, motorcycles, and tractors. If you want extra support, the brand also provides lifetime technical assistance to help you get the most from your solar setup.\u003c\/p\u003e\n\u003ch3\u003eReal-World Scenarios\u003c\/h3\u003e\n\u003cp\u003eImagine keeping your RV battery topped off during a weekend getaway, maintaining a boat's power reserve between trips, or ensuring deep-cycle batteries stay healthy during seasonal storage. With automatic charging and battery-type flexibility, this compact charger adapts to different vehicles and environments, offering potential peace of mind rather than a guaranteed result.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the POWOXI 30W Solar Battery Charger include?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A 30W solar panel with built-in MPPT controller, compatible with 12V batteries, plus protective housing and indicators.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the built-in MPPT controller improve charging?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It continuously adjusts voltage to approach the maximum power point, potentially boosting charging efficiency in varying light.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POWOXI","offers":[{"title":"Default Title","offer_id":48213853110516,"sku":"B0F2MVXKK1","price":111.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/powoxi-30w-solar-panel.jpg?v=1778485929","url":"https:\/\/www.cerapatiogarden.com\/products\/powoxi-30w-solar-battery-charger-with-built-in-mppt-12v-trickle-maintainer-for-rv-boat-marine","provider":"Cera Garden","version":"1.0","type":"link"}