Off Grid in the Adelaide Hills

Objective:

The customer had an old off grid system that needed replacing.

Site Considerations:

The customer would be removing the old off grid system, including the old panels and wind turbine, to make way for the new system. We would need to fit a new solar array to the existing ground mounted frames as well as adding a new ground mounted solar array.

Load Analysis:

Average summer demand: 23.88kWh
Average winter demand: 17.53kWh
Demand surge: 9.39kW

System Design:

• Selectronic SP Pro SPMC482 Inverter Charger
• BYD BBox LV Pro battery unit (41.4kWh)
• REC 320W solar modules (8.32kW)
• Fronius Primo 8.2 solar inverter
• Ground mounted solar array frames