The Moncada Legislative Building is one of a small number of LGU facilities in the Philippines where net metering has eliminated the electricity bill entirely. Monthly generation from the 39.24 kWp system consistently meets or exceeds the building’s consumption, and the resulting credits wipe the utility account to zero. For a municipal government managing a fixed public budget, that outcome is material.

The building operates on a standard government schedule, which creates a natural alignment with solar generation. Daytime sittings, administrative work, and public-facing activity all draw power during peak generation hours. What the building does not consume during lighter periods feeds back to the grid through the net metering arrangement, accumulating the credits that cancel the bill.

Six SMA Germany SB6.0 inverters distribute the generation load across the system, with Sunova Solar bifacial modules and continuous SMA ennexOS monitoring. The architecture reflects the scale of the installation without overcomplicating it.

For LGUs and public buildings considering solar, net metering is the mechanism that determines whether a system pays back in years or in months. How it works in practice, and what compliance requirements sit behind it, is covered in our blog on why net metering and compliance are vital for your solar power system.