PT. Solar Power Solution has delivered hybrid solar‑diesel mobile energy‑storage trailer sets for an off‑grid micro‑grid project at a nickel mine in remote Indonesia, solving stable power‑supply challenges for mining production and site camp where public utility grid is unavailable.

  The deployed hybrid system supports PV‑diesel parallel connection, solar‑priority operation, automatic genset startup at low battery level, 4‑channel MPPT PV input and 4G remote unattended monitoring. LiFePO4 battery banks deliver long cycle life, while three‑phase industrial‑grade output powers mining machinery, workshop equipment and camp living loads.

  Compared with traditional pure‑diesel generator solution, this solar‑battery‑diesel hybrid mobile system reduces diesel consumption, lowers operating cost and cuts carbon emissions. Local PT. Solar Power Solution engineer team  undertakes on‑site installation, commissioning, periodic inspection and 24‑hour emergency technical support for the mine site.

  This project demonstrates practical value of mobile hybrid energy‑storage for Indonesian nickel‑gold mines, mountain infrastructure and remote island facilities. The company will keep expanding reference project cases across Sulawesi, Kalimantan and Java.