Delta Star Power Manufacturing Corporation
- Rooftop solar powers Delta Star manufacturing
- System Size: 99.84 kWp
- Completion: 31-Aug-2026
- Novaliches, Quezon City, Philippines
Project Summary
Delta Star Power Manufacturing Corporation is one of the country’s best known transformer manufacturers, a name tied to reliable, efficient power equipment across the Philippine market. For Solaren the project carried added weight. Solaren has specified Delta Star transformers almost exclusively across its own installations for years, with no field failure to date and a consistent record of dependable delivery, service, and after sales support, so powering the plant that builds them was a project the team was proud to be awarded.
A transformer plant is an energy intensive operation. The manufacturing floor, the paint shop, and the powder coating areas all draw heavy, steady daytime power, the profile solar serves best. Solaren engineered a rooftop system to offset a large share of that consumption during production hours. Every stage was supervised by a licensed electrical engineer, and the work drew on staff carrying manufacturer specific certifications, the kind of training Solaren invests in so industrial sites like this are handled correctly the first time.
The result is lower and more predictable energy cost across the plant, delivered without disruption to production. For Delta Star Power Manufacturing Corporation, a solar system engineered to the same standard as its own products is a natural fit for a demanding industrial site.
System Performance
- System Size: 99.84 kWp
- Annual Generation: 147,264 kWh
- Day Peak Load: 84.86 kW
- Payback/ROI: 3.0 years
Financial Impact
- Daily Savings: ₱4,500
- Monthly Savings: ₱134,992
- Annual Savings: ₱1,619,904
- Lifetime Savings: ₱41,748,416
Technology Partners
- Inverters: SMA Germany STP125 CORE2
- Modules: Trina Solar Glass Glass Bifacial
- Monitoring and Control: SMA ennexOS / Sunny Portal
Sustainability Impact
- TREES Planted Lifetime: 4,860
- CO₂ Lifetime: 2,062 tons
- Houses Powered Annually: 61











