Product Information
Availability
In Stock
Seller
EtnalSolar US
About this item
- 【Durable Construction for Outdoor Use】 The panel features an ABS+PC alloy housing and 3.2mm tempered glass, offering superior impact resistance and structural strength compared to similar products on the market, effectively reducing the risk of damage from accidental drops or bumps during outdoor use. Rated at IP67 waterproof, the tight seal ensures reliable operation even in rainy, humid, or marine environments.
- 【Smart Constant-Voltage Trickle Charging Extends Battery Life】 Built with an upgraded low-voltage intelligent activation system that automatically detects and adjusts to the optimal maintenance voltage for the connected battery. Delivers a steady, low-current float charge that effectively prevents plate sulfation, avoids overcharging or undercharging, and extends overall battery service life while ensuring safer maintenance.
- 【Wide Compatibility with 12V Battery Types】 This solar panel ideal for most 12V automotive batteries, covering everyday vehicles including sedans, SUVs, and pickup trucks. Compatible with a broad range of battery types: LiFePO4, AGM, EFB, GEL, SLA, Lithium ion, VRLA, and maintenance-free batteries. Suitable for RVs, campers, boats, trailers, power sports equipment, and deep-cycle battery systems — one panel covers multiple applications.
- 【High Conversion Efficiency with Stable Output】 Equipped with premium A+ grade solar cells, achieving a conversion efficiency of up to 25.4%. The built-in chip with a dedicated PID algorithm delivers up to 99% maximum power point tracking efficiency and a peak conversion efficiency of 98%, maintaining effective output even under low-light conditions to meet daily battery maintenance needs.
- 【Comprehensive Protection & Quick Installation】 Features multiple safeguards including backflow，over temperature，short circuit,over voltage,discharge,over current,over charge, and reverse current protection, automatically blocking reverse discharge at night to prevent battery drain. Comes with a solar charge controller, cigarette lighter cable, and alligator clips — users can choose their preferred connection method based on the scenario. installation takes approximately 5 minutes. Three LED indicators (red/green/blue) provide clear visual status of charging progress and panel connection.
