Here we installed a Tesla Powerwall 2 and Myenergy Zappi car charger.  The Powerwall 2 allows the free energy produced during the day to be used at night when the sun has set, and with a storage capacity of over 13kWh theres more than enough energy to top up the electric car, cook dinner and breakfast! There is also seamless switching in the event of a power cut meaning that unlike your neighbours you won’t be left in the dark.