[ad_1]
Patrick T. Fallon | Bloomberg | Getty Images
Attendees take pictures of the new Tesla Energy Powerwall home battery at an event held at Tesla Motors in Hawthorne, California on April 30, 2015.
A new study released Tuesday by EnergySage and the North American Council of Certified Energy Experts indicates that only 12% of solar panel installers in the US have Tesla Powerwall household batteries to install.
Source link
