Learn how to make solar water heater panels by building this thermosiphon outdoor shower system that can even water your greenhouse. A few years back, a friend donated a Sunvelope solar hot water ...

My current portable shower consists of an 11-liter water bag, a manual foot pump, and a spray nozzle. To make it hot, I have ...

One way is to build an outdoor rainwater shower. Then, take it a step further by constructing a simple off-grid solar water heater. Using materials found at my local hardware store, I made a ...

In the summer season, solar thermal heaters generate a lot of energy—when you're less likely to be taking a hot shower ... and cold outdoor temperatures make it hard for water to remain hot.

The trick is transferring the energy from one body of water (your solar hot water preheat system) to another (your shower ... and your hot water heater. If the pre-heat gets the water hot ...

The cure for a bad day is sometimes as simple as a piping hot shower ... a heat pump water heater? You can find similar benefits, both financially and environmentally, with solar panels ...

(self-built units) A ONE-TIME COST. (less than 50 dollars, or so?) 100% Hot-Water-Heating. Take a SOLAR SHOWER. Build your own HOT-TUB. Each Hour, ON THE HOUR, these units will slightly move - to ...