SOLPERK 50W Solar Panel Kit for 12V Batteries | Waterproof Controller & Mounting

Overview

Meet the SOLPERK 50W solar panel kit, designed to keep 12V batteries charged and ready for everyday use or weekend adventures. Built around high-quality monocrystalline A+ cells, this kit delivers solid energy conversion in sunlight, offering a practical solution for boats, cars, RVs, motorcycles, trailers, and other 12V systems. By converting sunlight into steady power, it helps you maintain essential electronics without relying on a continuous engine run.

Smart, reliable charging

The system features an IP65 waterproof charge controller with a three-stage charging design. This approach helps manage charging efficiently and protects the battery from overcharging. You can easily monitor status with three indicator lights, so you know when charging is underway, when maintenance is in progress, or when the battery is ready to use.

Durable, weather-ready build

The panel uses a low-iron tempered glass surface paired with a corrosion-resistant aluminum frame, delivering a robust, 100% waterproof unit that stands up to outdoor conditions. It’s engineered to endure wind, sun, rain, snow, and other weather challenges, with an impressive wind tolerance of up to 2400 Pa and snow load capacity of 5400 Pa.

Simple installation and everyday practicality

Pre-drilled mounting holes and plug-and-play cable connections make setup straightforward on walls or roofs. Whether you’re upgrading an off-grid cabin, equipping a boat, or keeping a vehicle battery topped up during long trips, the kit is designed for practical, user-friendly use.

What you get

• 1 SOLPERK 50W solar panel
• 1 solar charger controller
• 1 set of alligator clips
• 1 SAE extension cable
• 4 mounting piece sets

Key benefits and use cases

• Supports multiple 12V battery chemistries for versatile maintenance
• Durable, weatherproof construction designed for outdoor use across seasons
• Efficient charging with clear status indicators for easy monitoring
• Flexible installation options suitable for boats, cars, RVs, motorcycles, and trailers

Warranty and support

Enjoy one year of after-sales service with lifetime technical support. 7×24 hours assistance aims to respond within a day, helping you stay powered on the go.

Real-life scenarios

Imagine keeping a boat battery topped up during a weekend voyage, or maintaining a trailer or caravan battery while parked off-grid. The SOLPERK kit provides a quiet, reliable energy source that complements your lifestyle without requiring constant engine use. For home or road trips, it offers a practical way to preserve battery health and ensure essential electronics stay ready.

Notes

Performance depends on sun exposure, battery age, and load. Use the panel as part of a complementary charging plan tailored to your battery capacity and usage.