This 25-W 12V Solar Panel Battery Charger keeps 12V batteries topped off between uses. Monocrystalline cells behind tempered glass convert sunlight quickly. A smart MPPT controller with 6-stage protection stops charging when the battery is full and resumes as voltage drops, preventing overcharge and over-discharge to extend battery life. It works with LiFePO4, Li-ion, AGM, Gel, SLA, and EFB 12V batteries. An IP67 rating shrugs off wind, rain, snow, and sun, and a 0 to 60-degree adjustable bracket aims the panel at the sun. The kit includes a 122-in extension cord, alligator clips, and O-ring terminals for plug-and-play hookup.
Efficient Monocrystalline Panel: Monocrystalline cells behind high-transparency tempered glass convert sunlight quickly to charge and maintain 12V batteries faster
Smart MPPT Controller: An MPPT controller with 6-stage protection stops at full charge and resumes as voltage drops, preventing overcharge and over-discharge
Wide 12V Compatibility: Works with LiFePO4, Li-ion, AGM, Gel, SLA, and EFB 12V batteries for motorcycles, boats, cars, RVs, and gate openers alike
IP67 All-Weather Use: An IP67 rating withstands wind, rain, snow, and sun, and a 0 to 60-degree bracket aims the panel for maximum sunlight on any vehicle
Plug-and-Play Kit: Includes a 122-in extension cord, 43.3-in alligator clips, and O-ring terminals for a fast, reliable connection to the battery
Specification: Compatible Battery Voltage: 12V; Solar Panel Dimensions: 17 x 14.37 x 0.79 in / 432 x 365 x 20 mm; Maximum Power: 25W; Waterproof Rating: IP67; Controller Type: External MPPT Controller; Surface Material: High-Transparency Tempered Glass; Max Power Voltage: 20V; Net Weight: 3.90 lbs / 1.77 kg; IP Rating: IP67; Adjustable: Yes