This circuit optimises the circulation of heated water from solar hot water panels to a storage cylinder. It achieves this by controlling a 12V DC pump, which is switched on at a preset temperature ...

Oekoboiler Swiss AG continues to strengthen its position in the sustainable energy sector with advanced heat pump boiler ...

From April 20, Japan's Panasonic will start offering a new air-source heat pump that can be combined with residential rooftop solar for water heating. The Eco Cute solution includes a heat pump and ...

New research has found that the most economical way for households to heat water is by using standard solar panels hooked up to an electric hot water system. The research, released on Wednesday by ...

Oekoboiler Swiss AG continues to strengthen its position in the sustainable energy sector with advanced heat pump boiler systems that seamlessly integrate with photovoltaic installations across ...

The Sun Horizon consortium has started to collect performance data on two pilot projects that combine heat pumps with solar systems using hybrid panels on homes in Riga, Latvia. The solution features ...

It took a while to decode the email I received from Carroll Hampleman (you can see why below), but his home made water heater is worth the bother. Mirrors are arranged to reflect and concentrate the ...

Checked for accuracy by our qualified verifiers and subject experts. Find out more about fact-checking at CHOICE. When you're deciding on a new hot water system, one of the key decisions is whether it ...

Use your solar photovoltaic panels to heat your water too, and you could cut the amount of excess electricity you give away cheaply to the grid. zstock/Shutterstock.com When the sun shines at its ...

The system pumps water from the Kuno river to multiple locations, significantly improving hydration for both mothers and their cubs during harsh conditions. A solar-powered water lift system has ...

When the sun shines at its brightest, many of Australia’s 1.3 million homes with rooftop photovoltaic (PV) solar panels generate more electricity than they use. When this happens, excess electricity ...