A garden/home solar cell panel installation in Wisconsin. – When a device is plugged into the inverter it will show how much energy is being used and how long such devices could be used.
Photo by Cody Kabus. – <a rel="nofollow" class="external text" href="https://www.flickr.com/people/37916456@N02">U.S. Department of Energy</a> from United States
2017-08-13 16:12
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/departmentofenergy/36775931036/">Kabus_000248_171299_516093_4578</a>