The overall cost of the solar-powered heat pump system was valued at JOD360,920. The hotel has a family pool, with a 310m 2 surface; the main pool, with a 515m 2 surface; and a spa pool with a ...

Depending on the type of consumer solar panels, the technology can power your home's security system, store energy in batteries for portable electricity, and even heat your pool. Yes, you read ...

For those cool summer days it’s sometimes nice to have a heated pool — but usually pretty expensive too. Looking for a simpler solution [Martin] came up with his own solar pool heater for ...