Since Tesla started producing home battery packs and selling them through SolarCity in 2014, several other automakers, including Nissan and BMW, started also leveraging their electric vehicle battery pack technology for residential energy storage.

Now Mercedes-Benz is the latest to join the industry and it seems to be doing it in a more serious way than Nissan or BMW with a new partnership with Vivint Solar, the second biggest residential solar installer in the US after Tesla’s SolarCity. expand full story