This is an off grid system we have installed on a shed in Invercargill. The client is going to live in the shed while the house is being built and so the house will connect to the shed for power, which means one off grid power system will supply the shed and the house.

The solar panels are tilted up at 45deg to achieve the best possible performance annually and in particular for Winter when the sun angles are lower.

A system like this is design to run a standard family home which is designed to be efficient.