LONGi First Hi-MO X10 PV Power Station in Fujian

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Project Overview

  • Project Type
    Commercial
    Application Scenarios
    Rooftop
  • Project Location
    Fujian | Quanzhou
    Project Capacity
    700kW
  • Product Type
    Hi-MO X10
    Partner
    Fujian Xinjinglong Energy Technology Co., Ltd
Technical Highlights
The Hi-MO X10, built on the HPBC 2.0 battery technology and integrated with TaiRay wafers, utilizes 0BB technology to achieve a module efficiency of 24.8% and a cell efficiency exceeding 26.6%, leading in power generation performance. The Hi-MO X10 bifacial products used in the project have a module power of 645W, which is 30W higher than mainstream TOPCon modules of the same size, allowing for an additional installation capacity of approximately 40kW. Safety Performance: The adoption of a new half-cut cell technology reduces slicing losses and edge leakage, while the self-developed dual-polarity composite passivation technology enhances the battery's anti-degradation performance. In terms of grid line technology, the front side is grid-free, and the back side uses 0BB technology to achieve a main grid-free design, reducing light obstruction and enhancing light absorption and power generation efficiency. The intelligent flat welding process and pure silver grid lines minimize current transmission losses. The unique pseudo-bypass diode structure reduces the risk of fires caused by hot spots. The obstructed current can autonomously bypass the obstructed area, lowering the hot spot temperature under shading conditions, preventing localized overheating, and ensuring the stable operation of the modules and the safety of the roof.

Project Highlights

In the sanitary ware industry, the processing of ceramics and stone is highly energy-intensive, and wastewater treatment systems also require a significant amount of electricity. To reduce energy costs and promote sustainable development, Haijue Sanitary Ware decided to utilize its idle rooftop space to build a solar power plant, aiming to "cut costs and boost efficiency."

Located in coastal Quanzhou, which has a subtropical monsoon climate and frequently experiences typhoons, high temperatures, and heavy rain, the company placed great importance on both power generation performance and long-term operational reliability when selecting modules. This was to ensure returns over the full life cycle of the system. After extensive comparison, they chose the Hi-MO X10 dual-glass modules, rated at 645W.

The system is expected to generate 800,000 kWh of green electricity annually, all of which will be used to support Haijue’s production operations. This translates to annual electricity cost savings of RMB 560,000, enabling Haijue to achieve both commercial value and sustainable development. The project injects fresh momentum into the high-quality growth of Fujian’s economy and serves as a replicable model for other energy-intensive industries seeking green transformation.