12V Solar Battery Charger Kit - 30W Waterproof Trickle Charger with MPPT Panel

Key Features

【 Smart MPPT Technology 】This 12V solar panel battery charger is crafted with SUNER POWER’s unique Ultra-Smart MPPT technology. The innovative MPPT (Maximum Power Point Tracking) technology ensures high tracking efficiency of up to 99% and peak conversion efficiency of 98%, which improves the utilization rate by approximately 20%-30% compared to other competitors.

【Improved 3-Stage Charging】The improved 3-stages charging algorithm (Bulk, Absorption, Float) makes battery charging more efficient, ensuring the battery is safely recharged and extending its life and performance.

【Free Maintenance】The solar trickle charger stops charging when the battery is full and automatically resumes when the battery discharges. This fully-automatic, worry-free and smart 12V solar charger requires no manual maintenance.

【Full Safety Protections】Built-in multiple protections include over-charge, over-discharge, over-voltage, over-current, over-load, short circuit, reverse polarity, and over-temperature. It’s waterproof and spark-proof, providing full protection for your battery.

【Wide Compatibility】This solar battery charger is not just for solar panels; it’s an advanced solar battery maintainer for various 12V sealed lead-acid batteries, such as car, automotive, marine, RV, power sport, boat, dump trailer, motorcycle, trolling motor, tractor, ATV, and deep-cycle batteries, including flooded, gel, AGM, SLA, maintenance-free, and LiFePo4 lithium batteries.

【Superior Quality and Material】Made from premium Grade A+ solar cells with an efficiency up to 21%-30%, and equipped with tempered solar glass and a durable corrosion-resistant frame. The charger is designed to withstand extreme weather conditions such as UV, anti-rusting, erosion, hail, and sandstorms.

【Easy to Use】Using the most advanced MPPT technology, this 12V solar battery charger starts charging immediately when it detects a battery. Pre-drilled holes allow for quick mounting with included mounting brackets, and all cables are plug and play, offering an easy and quick user experience.