The Sunforce 44447 Whisper 100 900 Watt Wind Generator uses wind to generate power and run your appliances and electronics. Constructed from lightweight, weatherproof cast aluminum, this generator is also a great choice for powering pumps or charging batteries for large power demands. With a maximum power up to 900 watts or 60 amps, this device fea[Read More]

"Read no further than Power From the Wind by prolific writer and sustainable living practitioner Dan Chiras, with contributions by Mick Sagrillo and Ian Woofenden. This book helps you assess your energy needs, your site's wind energy potential, and sort out every aspect of the design, purchase and installation of a small-scale, or residential wind [Read More]

The AIR X Marine is the world’s number one selling small wind turbine for Sailboats. The unit incorporates a new microprocessor based technology that results in increased performance, improved battery charging capability, greater reliability and the reduction of “flutter” noise from the machine. The controller allows for peak-power tracking[Read More]

SKYSTREAM Wind Turbines - On GridSkystream 3.7 developed by Southwest Windpower in collaboration with the U.S. Department of Energy National Renewable Energy Laboratory is the newest generation in residential wind technology. Skystream 3.7 has a 1.9 kW rating and is the first fully integrated small wind generator specifically designed for the grid-[Read More]

A perfect match for back-up power in cabins, cottages, RVs and boats, the Sunsei Solar 400-watt 16-1/2-volt charger provides reliable, renewable energy as an alternative to noisy and expensive diesel, propane and gas generators. Giving power all year round when exposed to daylight, this solar charger produces 400 watts of high-efficiency polycrysta[Read More]

The Sunsei 25 Amp solar charge controller is designed to prevent overcharging your solar-powered battery. Use it with solar panels generating between 2 Amp and 25 Amp of current to charge 12-volt to 24-volt systems. The charge controller features intelligent PWM charge control to ensure that your batteries reach their maximum charge capacity. A bui[Read More]

The Sunsei 20 Amp solar charge controller with digital display is designed to prevent overcharging your solar-powered battery. Use it with solar panels generating up to 20 Amps of current to charge 12-volt or 24-volt battery systems. This easy-to-install unit features an integrated display for the charging status. It is 7-by-3.75-by-1.1 inches in s[Read More]

Glass front, framed solar panel, rated at 50 watts.Kyocera solar cells connected in series providing optimum battery charging power. Impact resistant tempered glass surface allows maximum light transmission. Robust anodized light weight aluminum tubular frames includes mounting holes for quick installation. Weather resistant junction box contains b[Read More]

Our new high quality and economically priced 20 watt framed solar panel is perfect for charging batteries or other small solar applications. Includes brackets for flat mounting.Specifications:Max. Power*: 20 Watts,Voltage at Maximum Power (Vpm): 17.5 V,Current at Maximum Power (Ipm): 1.2 A,Type of Solar Material: Polycrystalline silicon,Weight: 6 l[Read More]

SUNLINQ Portable Solar Panels with PowerFLEX technology is a flexible, foldable and durable Solar Panel that produces enough power to charge rechargeable batteries, flash lights, lanterns, cell phones, GPS units, satellite phones, MP3 players and portable games. Just about anything that is capable of being charged through a standard cigarette light[Read More]