We are now completely off grid and grateful for Goodhew’s know how and service. It was not an easy decision because I struggled with the “advice” by most “sales” people and great that I discovered them. The whole logic with connection to automatic-starting back up generator and to the internet and my iPhone etc was well explained. Everything now installed and we are able to do the cooking (induction) and have hot water etc all of the same solar/battery (lithium) system. We didn’t want any gas bottles etc so pretty cool that we are having long hot showers without any damage to the planet and to our wallet.