Net-Zero Energy Home with Battery Backup - Craighall Park, Jhb

This home in Craighall Park in Johannesburg wanted to get to a Nett-Zero Energy home, thus the home will produce all the power it needs via Solar and then also to have backup (power outage) power and solar energy for night-time usage.

AM Solar Designed a system using the superb SMA SunnyBoy and SunnyIsland technologies to achieve this with, an intelligent battery switching logic based on partial battery usage at night and to leave a pre-determined state-of-charge in the batts for morning usage, in  case of a power outage from the grid.

The Home Main DB Board also auto-controls via the SMA SunnyIsland inverter|charger the homes loads based on battery state and grid-availability.

Yingli 250W solar panels and Fiamm AGM batteries where used.

Designed & Installed by AM Solar - Professional Power Solutions