Solar hot water system

It's not glamorous. The principles are simple. It's time-tested and can work virtually anywhere. It could save the United States millions of barrels of oil every year, and it doesn't invo...

Building a Parabolic Solar Hot-Water Heater Using 123D: For this project I set out to create the solar equivalent of the hot-water tap on a coffee machine: a solar on-demand hot-water heater. I was inspired by the functionality of a new software called 123D-Make that makes it easy to buil…

This little project might be one of the most simple DIY water heaters I have come across. With a few items from your local hardware store, you can build your own solar water heater that is portable and perfect for any outdoor adventure... Shopping List... Copper Tubing 1/4' x 50ft Flat Head Phillips Screws (4 pack) #8 x 1in #10 x 2.5in 1.5' #16 Wire Nails 1/4' Coupling 1/2' to 3/4' PVC Swivel 3/8' Square Dowels 23.7' x 23.7' Sheet of Plywood 20' x 20' Sheet of Plywood 20' x 20' Pane of Glass…

This home is heated by a wood stove in the winter, which also produces hot water. But the other three seasons it's an electric water heater that does the work. This latest hack is a solar collecto...

Although there’s no verbal explanation given as the video plays, I think I generally get the idea: Use two glow plugs like a hot water heating element to generate a constant current using a small solar panel and battery. And, while it’s a relatively small water barrel–I’m guessing 15 gallons–he was able to get the […]

Choosing an off grid water heater takes more than visiting the neighborhood hardware store. Traditional water heaters just won't cut it. In my guide, I go over alternative water heaters that you can use for an off grid home.

Cut your water heating bills 50 percent with this sun-powered solution! Read more about a DIY solar water heater here.

solar tank heat exchanger supports

Hot water for your off the grid living. Great for Tiny House, RV, Campground, or Home. Instant hot water from the sun.Build for less than $20.00, See howAppl...

In November 2005 we designed and built our first Solar Hot Water Batch Collector. At present this is our only source of running hot water. Our DIY homemade solar water heater plans use recycled materials to convert thermal energy to hot water. Solar thermal water heater systems can be used on their own or combined with tankless water heaters for backup. Our solar hot water heater also provides water to our outdoor solar shower.