Pearce Residence
- Multi-System Hybrid + Grid Solar Residence and Office. Zero Billing
- System Size: 50.00 kWp
- Completion: 1-Mar-2014
Project Summary
A showcase system combining hybrid and grid-tied components, structured for total energy independence and zero billing.
System Performance
- System Size: 50.00 kWp
- Annual Generation: 73,750 kWh
- Day Peak Load: 42.50 kW
- Payback/ROI: 4.9 years
Financial Impact
- Daily Savings: ₱2458
- Monthly Savings: ₱73,750
- Annual Savings: ₱885,000
- Lifetime Savings: ₱22,808,357
Technology Partners
- Inverters: SMA Germany SB 6.0 / Sol-Ark Hybrid
- Modules: SolarWorld Germany
- Monitoring and Control: SMA ennexOS / Sunny Portal
Sustainability Impact
- TREES Planted Lifetime: 2,434
- CO₂ Lifetime: 1,033 tons
- Houses Powered Annually: 31
