4.5 Watt Solar Electric Power Panel used for charging 12 Volt batteries. This panel is for heavy duty battery charging, not merely trickle charging or battery maintaining as the smaller 1-2 watt types of panels are made for. This panel measures approx 8x10x3/4 in.

Product Specs for Model 686-12: Voltage (Voc): 12-18 Volts Power: 4.5 Watts Current (Isc): 250mA Max. Cells: 36 pcs in a series Unit Size: 7.5 x 10 x 3/4 inches approx With new improved high grade solar cells and material coating Built encased in water proof marine polumer durable and long lasting With UV protection, all weather protection and moisture protection A blocking diode is built in the circuit to protect the battery against discharging Supplied with connected wire and battery clips

Simple to install and easy to use, this Super Solar Panel is used for many different applications. For example, it is designed for use in RV's, Water Craft, ATV/Motorcycles, Laptop Computers, Water Pumps, Outdoor Telephones, Satellites, Portable Televisions, Lighting, Fans and Radios to name a few. It can also help maintain the battery in your boat, RV, or car! This unit is specially designed to work under the cloudiest winter conditions or under the hottest summer sun. The product has been especially re-enforced to withstand even extreme weather conditions.

Maintenance free solar power gives years of use at no cost by harnessing the power of the sun. It has a built-in blocking diode in the circuit to prevent a reverse flow of electricity from the battery to the panel.

A kit set of wires with clips are provided for the connecting and clipping directly to the rechargeable battery. It is made of high quality, new and improved resin material with excellent moisture protection on the iron tempered glass which is of high quality and mounted into an aluminum from. This allows the panels to be constructed to have weather and corrosive protection.