pv magazine International

How to retrofit residential air-source heat pumps to run on DC

U.S. researchers showed that standard residential air-source heat pumps can be retrofitted to operate directly on DC power ...
Electronics For You

IoT Relay To Control Appliances Through The Internet Using Smartphone

Electrical appliances such as lights, fans, air-conditioners, TVs, and water pumps are typically operated using manual ...

The 8 Best Solar Generators Provide Reliable Backup Power in a Pinch

In addition to checking up on our current list, we’ve added two newly reviewed solar generators, the rugged Jackery 1500 ...
YouTube on MSN

Turn an AC motor into a powerful 12V generator | Step-by-step DIY project

Discover how to convert a small AC electric motor into an efficient electricity generator using basic tools and materials.
The New York Times

It’s Actually Okay to Run the AC All Day (Even If You’re Not Home)

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...
The New York Times

If Your AC Isn’t Doing Enough, Get a Dehumidifier

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...