1. Project Introduction

This project is located in Ganzhou City, Jiangxi Province, and utilises idle rooftop and ground space within the industrial park to construct a distributed photovoltaic power generation system, complemented by an energy storage system. The project helps the industrial park improve energy efficiency, reduce electricity costs, and achieve efficient utilisation of green, clean energy.

2. Project Details

2.1 Application

Utilising the rooftops of 12 factory buildings within the industrial park to construct a photovoltaic power plant, combined with ground-mounted installations, to fully utilise idle space. This enables the company to generate and consume its own electricity, with excess power fed into the grid, thereby reducing electricity expenses.

2.2 Installed Capacity  

Photovoltaic System: Total roof area approximately 38,518 m²

Photovoltaic Modules: 4,745 pieces of 590 Wp monocrystalline silicon N-type modules

Total photovoltaic installed capacity: 2.79955 MWp

Energy Storage System: 1 MW/2.15 MWh

2.3 Main Equipment  

Photovoltaic modules and mounting structures

String inverters

Bridging structures, grounding systems, and collection lines

Grid-tie cabinets

Photovoltaic panel cleaning devices

Safety barriers

Roof waterproofing repair facilities

Energy storage foundations and grid-tie cabinet foundations

3. Project Advantages  

Peak shaving and valley filling: Equipped with a 1 MW/2.15 MWh energy storage system to enhance energy self-sufficiency and electrical safety

Roof Value Enhancement: Fully utilises idle space within the industrial park to increase land and roof economic value

Electricity Cost Savings: Annual electricity generation can save approximately 3 million kWh, significantly reducing electricity costs for the enterprise

Green and Environmentally Friendly: Promotes the enterprise’s green and low-carbon transformation, aligning with national renewable energy development policies

Convenient Operations and Maintenance: Equipped with automatic cleaning devices and guardrails to reduce post-installation maintenance costs