Heating water with the sun is a practice almost as old as humankind itself. Solar Water Heating, now completely revised and expanded, is the definitive guide to this clean and cost-effective technology.

Beginning with a review of the history of solar water and space heating systems from prehistory to the present, Solar Water Heating presents an introduction to modern solar energy systems, energy conservation, and energy economics. Drawing on the authors’ experience Read more...

Heating water with the sun is a practice almost as old as humankind itself. Solar Water Heating, now completely revised and expanded, is the definitive guide to this clean and cost-effective technology. Beginning with a review of the history of solar water and space heating systems from prehistory to the present, Solar Water Heating presents an introduction to modern solar energy systems, energy conservation, and energy economics. Drawing on the authors- experiences as designers and installers o Read more...

Solar Fountain Pump

Let the sun power your garden or pond fountain...no need for extension cords!

If you want to add a fountain to your bird bath or pond, or switch from your existing electric pump, don't call an electrician. These powerful, compact, solar-powered pumps are easy to set up yourself. Both feature a separate solar panel that you stake into the ground where sunlight is most accessible; angle can be adjusted for optimum exposure. 15 feet long cord and three Read more...

Drink safe on or off the grid with the SteriPEN Adventurer Opti and Solar Charging Case. For outdoor enthusiasts, SteriPEN Adventurer Opti addresses a leading health problem--gastro-intestinal illness. SteriPEN zaps the microbes in drinking water that could make you ill. The rugged Solar Charging Case clips to your backpack and charges one double-cell CR123 rechargeable Lithium battery (7.2V) via solar power (2-5 days) or the 110V/240V wall adapter (4-6 hours). The rechargeable battery powers Read more...

The Casio Men's G-Shock Multi-Band Atomic Solar Analog Watch #AWG100-1A features a dramatic black dial face, which comes encased by a sturdy mineral dial window. Embellishing the face, stand-out indexes bring at-a-glance readability while a day-date-and-month calendar, a daily alarm, and a countdown timer enhance your timekeeping experience. The sleek, black resin band comes equipped with a durable buckle closure. Other details include a stationary resin bezel and 45-millimeter stainless steel c Read more...

This Heliatos Solar Water Heater Panel is part of a hybrid system designed to work directly with your existing water heater. No need for a large bulky extra tank. Gas and electric water heaters are notoriously inefficient and account for about 12% of your energy bill. You can drastically decrease your electric and gas bills with this system. Use your solar-heated hot water on sunny days, and during long cloudy periods your existing heater will automatically kick in, so you will always have hot w Read more...