Recently Mercedes-Benz (Mercedes-Benz) also introduced its own home battery products, solar panels can be connected with the home to collect electricity. The modular design, a single capacity of 2.5KWh, up to 8 batteries can be used in parallel to obtain 20KWh capacity, twice the Tesla's 10KWh. This Mercedes-Benz home battery product will be launched in September this year, for Tesla Powerwall may have some impact, and the maximum capacity of 20KWh means it also has some commercial potential, after all, the average home user does not need so Large power storage. I believe Mercedes-Benz admission is only a beginning, more manufacturers will gradually enter the domestic battery market, especially the PV industry is now more and more strong. bush TaiFong , https://www.tfmadeflowers.com