Grupo Marilen’s 52.08 kWp system has served the daytime refrigeration and warehouse loads at its Santiago City facility since September 2018, using its original SMA inverters and SolarWorld modules. Continuous monitoring provides visibility of that operating history. For a cold-chain business, solar maintenance and performance checks keep attention on the equipment and connections that support generation year after year. The project’s strongest story is its continuing service on the original equipment.

Most solar generation is consumed directly as it is produced. Net metering is in place as the compliant interconnection arrangement and provides a route for occasional surplus generation.