Happy Farm in the Tropics
- Tropical Resort Facing Costly Grid Power
- System Size: 26.88 kWp
- Completion: 8-Jun-2026
Project Summary
Running a resort in Central Luzon on TARELCO I power is not cheap. For Happy Farm in the Tropics, a leisure destination in Sta. Ignacia, the combination of guest facilities, lighting, water features, and comfort systems translated into electricity bills that rose alongside every rate adjustment the cooperative made. The resort had no say in what it paid. That was the problem.
Solaren designed a 26.88 kWp rooftop solar system to offset the bulk of the property’s daytime consumption directly. With guests arriving through the day and facilities running continuously from morning through early evening, the solar generation window aligns well with the load curve. The system produces roughly 39,600 kWh annually, replacing grid power at the hours it costs the most.
Two Sungrow SG10RS inverters handle the conversion, paired with Trina Solar glass-glass bifacial modules monitored through iSolar Cloud. The bifacial configuration picks up diffuse light from the resort’s open grounds, adding incremental yield without additional roof space.
For a leisure business where margins are tied directly to operating costs, controlling the single largest overhead expense is not optional. Solar was the most direct path to doing that.
Read more about how commercial properties across the Philippines are managing rising electricity costs: commercial solar panels Philippines
System Performance
- System Size: 26.88 kWp
- Annual Generation: 39,648 kWh
- Day Peak Load: 22.85 kW
- Payback/ROI: 2.9 years
Financial Impact
- Daily Savings: ₱1,211
- Monthly Savings: ₱36,344
- Annual Savings: ₱436,128
- Lifetime Savings: ₱11,239,958
Technology Partners
- Inverters: SUNGROW SG10RS X2
- Modules: Trina Solar Glass Glass Bifacial
- Monitoring and Control: iSolar Cloud SUNGROW
Sustainability Impact
- TREES Planted Lifetime: 1,308
- CO₂ Lifetime: 555 tons
- Houses Powered Annually: 17











