About This

• Fully Potted IP68 Controller — Our 12V solar battery charger adopts full-potting and IP68 weather sealing to keep moisture out and protect the electronics, delivering steady current from 14°F to 158°F (-10°C to 70°C); a smart algorithm provides up to 99% tracking efficiency to turn more sunlight into usable charge; when panel voltage is lower than the battery at night or on cloudy days, it automatically blocks reverse current to stop parasitic drain, keeping standby draw <0.1 mA
• Wide 12V Compatibility — Fully automatic, maintenance-free smart 12V solar panel works with LiFePO₄ , AGM, SLA, GEL, FLA, EFB, MF batteries and selected Li-ion where supported, ideal for car, RV, boat, motorcycle, camper, lawn mower, trailer, and water pumps, and electric fences—keeping parked equipment topped off and preventing battery drain during storage For 12V systems only
• 3-Stage Visible Charging — Stay topped off safely without babysitting A built-in intelligent chip auto-switches Bulk → Absorption → Maintenance—fast fill, then gentle maintenance Three status LEDs show the stage at a glance, while 6-in-1 protections—anti-backflow (reverse current), over-charge, over-voltage, over-current, short-circuit, over-temperature—keep charging safe and help extend battery life
• Easy To Install & Angle Adjustable — All-in-one panel-controller design with plug-and-play alligator clips and O-rings comes ready to use out of the box UV-resistant 100% OFC 18AWG SAE lead with protective cap reduces line loss and resists sun; the included 360° swivel mount lets you aim at the sun to maximize daily solar intake
• Complete Kit & 24/7 Support — What’s in the box: solar panel ×2; charge controller ×2; 360° swivel mount ×2; 39-inch alligator clip cable ×2; 39-inch O-rings ×2; mounting hardware kit ×2; backed by 24/7 customer support and a 365-day warranty

Overview

• Brand : Callsun
• Material : Aluminums, Monocrystalline Silicon, Tempered Glass
• Product Dimensions : 16.2"L x 15.8"W x 0.78"H
• Item Weight : 9 Pounds
• Efficiency : High Efficiency