High-efficiency polycrystalline solar cells from Sharp provide advanced power outputWeatherproof solar cells feature durable aluminum frames with tempered glass coveringsIncludes two 80-Watt polycrystalline solar panels, a 200-Watt power inverter, a 30-Amp digital charge controller, a voltage tester, and a wiring kit with mounting accessories25-year solar panel warrantyKit is easy to install and virtually maintenance-free

HQRP® Solar Panel plus HQRP® Coaster; High-efficient 12w Solar Panel (size of 10w);Maximum Power Voltage : 17.2V;Open Circuit Voltage : 21.6V; Maximum Power Current : 0.7A;Short Circuit Current : 0.8A; Dimensions : 396x289x23 mm; High-efficient solar cells construction;Light anodized aluminum frame; Junction box is protected by silicone from ingress of moisture.1 Year Full Quality Warranty! 10 Years Limited Power Performance Warranty.

Amorphous solar charging kit provides up to 15-Watts of clean, free, renewable powerDesigned for RVs, cabins, homes, boats, back-up and remote power use, and moreWeatherproof, durable solar panels can withstand impacts from hailstones travelling 50 miles-per-hourIncludes one 15-Watt solar panel with a durable mounting frame, a 7-Amp solar charge controller, and a wiring kit with accessories for easy installationBuilt-in, ultra-bright blue LED charging indicator

15-watt solar charger plugs into your vehicle's 12-volt lighter socketWorks with automobile, all terrain vehicle (ATV), personal water craft (PWC), and boat batteriesMade of durable ABS plastic and amorphous solar cellsManufacturer recommends using a charge controller (not included) in tandem with this charger for optimal resultsMeasures 15.5 x 2.5 x 41.5 inches (WxHxD)