As the world starts tending towards renewable energy, solar-powered attic fans and other sun-driven appliances are increasing in popularity. While attic fans typically require a power source, many in ...

Lawal Sheriff Olakunle with his solar fan. Living in Lagos, 33-year-old Lawal Sheriff Olakunle is used to electricity shortages. He considers 10–15 hours of electricity a day to be stable power. But ...

The easiest way of making a solar fan is to connect the solar PV panel to a DC fan of a matching voltage and power rating. This simple arrangement does work, but has few serious drawbacks: The system ...

We tested 20 solar generators to find the most versatile devices that can provide emergency backup power and fuel off-grid ...

There's a lot to love about installing solar panels for your home. For starters, they're a great way to save money on your energy bill. Plus, they reduce your home's carbon footprint. And while solar ...