We had SmartHouse Solar install a 8kw solar panels (Ja Solar) and a 28kw battery (FoxEss) with black out protection. It's winter and we have neighbours trees covering part of the system however we are drawing in enough to run a 5 bedroom house with reverse cycle aircons for a family of 5 with 0 outlay. Can't wait till the sun moves higher in the sky to see how much we can store in the battery to reduce summer cooling costs. System is monitored via an app which is simple to use and read. Very happy with the install and the system.