4 MW Commercial & Industrial Rooftop PV Project Successfully Connected to the Grid in Jiangxi, China
Release time: 2026-04-01
Project Overview
Sungrun successfully delivered and commissioned a 4 MW distributed rooftop solar project located in Xiaolan Economic Development Zone, Jiangxi Province, China. Developed in cooperation with Jiangxi Longyuan New Energy Co., Ltd., the project serves industrial facilities operated by Hongli Auto Parts and Zhongjing Logistics.
The installation transforms underutilized rooftop space into a clean energy asset, supporting local industrial decarbonization while improving energy efficiency.
Project Highlights
| Item | Details |
|---|---|
| Location | Jiangxi Province, China |
| Project Type | Commercial & Industrial Rooftop Solar |
| Capacity | 4 MW |
| Application | Manufacturing & Logistics Facilities |
| Grid Connection | Completed |
| Annual Generation | Approx. 3.92 million kWh |
Solution
Sungrun implemented a distributed photovoltaic system utilizing a hybrid operational model:
- Self-consumption of generated electricity
- Export of surplus power to the local grid
The design was optimized according to rooftop conditions while ensuring structural safety and long-term system reliability.
Results
The project is expected to generate approximately 3.92 million kWh of clean electricity annually, helping reduce conventional energy consumption and lowering carbon emissions.
By combining onsite power consumption with surplus electricity sales, the project creates both environmental and economic value for industrial users.
Impact
This project demonstrates how distributed solar solutions can help industrial enterprises accelerate their transition toward low-carbon operations while improving long-term energy resilience.
