U.S. Department of Energy @ENERGY
#SOLAR101: #DidYouKnow #solar panels are linked to the grid with a device called an inverter? These convert the direct current produced by #SolarCells into the alternating current that the grid uses. Learn how these devices impact #SolarEnergy systems: https://t.co/J450xs2izW https://t.co/RJCrOo6S0o — PolitiTweet.org