White Residence
- Zero-Billing Dagupan Family Home
- System Size: 14.56 kWp
- Completion: 31-Dec-2021
- Palmas Verdez, Dagupan,Pangasinan, Philippines
Project Summary
Getting to zero billing is not purely a generation problem. It requires a system that meets the specific technical requirements of the local utility, documented, inspected, and commissioned to exactly the standard Dagupan Light and Power Company demands. For a family home that is always occupied, there is no room for compliance gaps that surface later.
Solaren designed the 14.56 kWp system around both the household’s consumption and the utility’s interconnection requirements simultaneously. Two SMA Germany SB6.0 inverters were selected for their reliability and their established compliance record across Philippine distribution utilities. Trina Solar Vertex 545W modules deliver the generation needed to eliminate the bill, with SMA’s ennexOS platform providing full performance visibility and the documentary record a compliant installation requires.
The result is what was specified from day one: a constantly occupied home running on its own generation. As residential solar ROI in the Philippines makes clear, a correctly sized and fully compliant system pays for itself reliably and compliance is precisely what protects that outcome long term.
System Performance
- System Size: 14.56 kWp
- Annual Generation: 21,476 kWh
- Day Peak Load: 12.38 kW
- Payback/ROI: 4.0 years
Financial Impact
- Daily Savings: ₱716
- Monthly Savings: ₱21,476
- Annual Savings: ₱257,712
- Lifetime Savings: ₱6,641,793
Technology Partners
- Inverters: SMA Germany SB6.0 x2
- Modules: Trina Solar Vertex 545 x2
- Monitoring and Control: SMA ennexOS / Sunny Portal
Sustainability Impact
- TREES Planted Lifetime: 709
- CO₂ Lifetime: 301 tons
- Houses Powered Annually: 9











