Project Detailsx
Project Overviewx
The Hermosa North School Project, located in California, was completed in 2021. Haaland Builders, Inc. and PROINSO successfully delivered a 130.65 kW DC solar system consisting of 402 Trina Solar 325W modules, 402 SMA Rapid Shutdown Modules, two 50 kW SMA inverters, one 33 kW SMA inverter, a 150 kVA transformer, sub‑panel, performance meter, and disconnect unit.
The newly built Hermosa Vista School includes a two‑story administration, classroom and library building, as well as a multipurpose facility. Both buildings were designed as Zero Net Energy (ZNE) structures, equipped with high‑efficiency MEP systems and extensive photovoltaic arrays capable of generating the school’s full annual electricity demand. This makes the project a benchmark for sustainable educational infrastructure in California, significantly reducing operational costs while promoting long‑term environmental responsibility.