1. Project Overview
Located in Lianyungang City, Jiangsu Province, China.
This represents the nation’s largest single-site ‘fish-solar complementary’ photovoltaic power generation project (total installed capacity: 940MW).
A supporting 94MW/188MWh lithium iron phosphate energy storage power station has been constructed to enhance renewable energy integration capacity and grid stability.
On 19 November 2024, the first phase of the project successfully connected to the grid.
Shanghai Huijue Technology provided the integrated solution and key equipment for the energy storage system.
2. Project Details
2.1 Application Scenario
Photovoltaic with Energy Storage
Participates in grid peak shaving and frequency regulation
Supporting high-penetration renewable energy grid integration
2.2 Installed Capacity
Design capacity: 94MW / 188MWh
Actual delivered capacity: 209MWh
Comprising:
36 units × 5MWh (20ft liquid-cooled containers)
7 units × 4.18MWh (20ft liquid-cooled containers)
2.3 Primary Equipment
Product Type: 20-foot standardised liquid-cooled containerised energy storage system
Single-cell capacity: Up to 5.015MWh
Cell configuration: Utilises large pack design, each pack integrating 104 LFP-3141P cells
System voltage: 1331.2V
Dimensions: 6580 × 2438 × 2896 mm
Weight: Approx. 48 tonnes
Protection Rating: IP54 (entire compartment), battery packs achieve IP67
Corrosion Resistance: C5 (suitable for high-humidity, high-salt-fog coastal environments)
