Off-Grid ‘Tree Change’ For A Young Family

Objective:

Customers moving to existing country off-grid home with insufficient existing standalone power system

Load Analysis:

15.6-16.7kWh average daily winter/summer demand; 7.2kW design surge

Site Considerations:

Only east 2nd storey roof exposed; No shed or equipment room available

System Design:

• OEA Complete 80-48 System – 8kW 1-phase output
• OEA EnergyBox System enclosure – side wall installation
• 57kWh sealed gel battery storage
• 5kW Polycrystalline solar array on 2^nd storey eastern surface + 3.25kW on optimal northern tilts
• 11KVA backup generator (autostart)