Indonesia Distributed PV-Storage AC Low-Voltage Coupling System Project

This document presents a comprehensive engineering project proposal for a distributed photovoltaic (PV) and energy storage system using AC low-voltage coupling in Indonesia. Prepared by China Huadian Engineering Co., Ltd. in April 2023, the proposal covers project overview, site resource assessment, system design, power generation estimation, general layout, electrical engineering, civil engineering, and investment analysis. The project aims to harness Indonesia's abundant solar resources, given its equatorial location, to provide reliable and sustainable energy. Key components include PV module selection, inverter choice, grid connection scheme, and energy storage integration. The proposal emphasizes technical feasibility, economic viability, and environmental benefits, targeting enhanced energy access and reduced carbon emissions in the region. It serves as a detailed blueprint for implementing distributed solar-plus-storage solutions in Indonesia's unique archipelagic context.