25W 12V Solar Panel: Waterproof Solar Battery Charger - Aluminum Trickle Charger for Car Battery with MPPT Controller - Motorcycle Boat Marine RV Trailer Tractor Truck

Features

• Advanced MPPT Trickle Charger System: This 12V solar battery charger features industry-leading MPPT technology with 99% efficiency, delivering 30% faster charging than standard PWM. Automatically optimizes power output for car/RV/marine batteries, with zero overcharge risk
• All-Weather IP67 Waterproof MPPT Controller: The solar panel charger's fully-sealed MPPT controller operates in --20°C to 60°C (-4°F to 140°F), with 98% peak conversion efficiency even in cloudy conditions
• Multi-Device Battery Savior with MPPT Boost: Gate openers and lawn mower batteries charge 25% faster with our MPPT solar trickle charger for car battery 12v. Includes 3 connector types
• Real-Time MPPT Charging Analytics: The MPPT solar battery maintainer displays live power flow (Watts/Volts/Amps) alongside battery levels - unlike basic PWM controllers
• 360° Adjustable Solar Panel: This 20W solar panel's bracket rotates 360° for optimal sun angles. Pre-drilled holes fit roofs/boats/trailers. Protective corners prevent fall damage
• Extended 25-Year Lifespan: Military-grade aluminum frame and solar-powered tempered glass outperform standard small solar panels in UV/impact resistance
• Smart MPPT Auto-Configuration: Self-detects 12V/24V batteries - no manual settings needed for solar fence charger or marine applications.
• Wide Voltage MPPT Compatibility: Handles 12V-24V solar batteries seamlessly, ideal for trickle charger for motorcycle battery upgrades.
• Complete MPPT Solar Charger: Includes a 12V solar panel; 1 waterproof MPPT controller; 1 cigarette lighter plug; 1 alligator clips; 1 O-rings; 1 mounting bracket; 1 screw; and 4 protective corners - everything for trickle charger for motorcycle battery
• 24/7 Lifetime Support: Backed by lifetime technical support for your rv solar panels for 12 volt system. 24-hour response guarantee