Charge 12-volt batteries nearly anywhere with this Sunforce Products 5-watt solar panel trickle charger. Ideal for trickle charging batteries on cars, boats, RVs and other vehicles, this versatile solar panel also works great for outdoor and farm applications. Keep electric fences, bird feeders or other equipment powered by quickly and easily connecting this charger to compatible setups. Amorphous solar technology captures the power of the sun even on gloomy, cloudy days, ensuring batteries continue to charge. Once installed, this Sunforce Products solar panel charger is maintenance free. A durable aluminum frame ensures the panel stands up to continuous use, while the small size and light weight make it easy to install the panel in remote locations. Connect the panel directly to a battery with the included post clamps or charge vehicle batteries with the included 12-volt DC plug. A built-in blocking diode ensures the charge only flows from this panel to the battery, not the other way around. Backup Power Use this Sunforce Products 5-watt solar charger to ensure batteries remain charged and operating. Trickle charging is ideal for batteries in continuous use, as well as for batteries used infrequently, such emergency lighting or motion-triggered cameras. Twelve-Volt DC Power Each Sunforce Products solar panel delivers 5 watts of DC power. This output is ideal for trickle charging 12-volt batteries. Renewable Energy Drawing its power from the sun, this Sunforce controller delivers a continuous charge during daylight hours. Once installed, panels provide a trickle of energy without the need for fuel. Silent Operation This Sunforce Products 5-watt solar charger charges batteries without a sound. Keep a battery going at a hunting blind without startling wildlife or preserve your RV’s battery without disrupting the quiet peace of the campsite. Maintenance-Free Charging Install this solar panel trickle charger quickly and efficiently with its quick connect technology. Just a clip of the included battery clamp or the insertion of the 12-volt DC plug, and this panel begins trickling direct current to power up the attached battery. Is this generator suitable for backup emergency power? This Sunforce Products 5-watt solar panel trickle charger is ideal for keeping 12-volt batteries charged. This panel is not designed to provide emergency power. Is this generator safe to use with sensitive electronics? This Sunforce Products 5-watt panel is not designed for use directly with sensitive electronics. What kind of fuel does this generator use? This Sunforce Products solar panel charger converts solar energy to DC output. How much noise does this generator make? This Sunforce Products 5-watt solar charger operates silently. How do these generators work? Quickly connect this Sunforce Products solar trickle charger to 12-volt batteries using the included clamps or 12-volt DC plug. Each charger delivers a 5-watt trickle to a battery.