Chinese PV Industry Brief: China General Nuclear concludes 10 GW mounting system tender
China General Nuclear Power Group (CGN) revealed the results of its 2025 solar mounting systems procurement tender. The project involves fixed mounting systems for land-based solar power projects, including both ground-based and distributed rooftop systems, with a total planned procurement capacity of 10 GW, divided into five lots of 2 GW each. The successful bidders include Trina Solar, Antai Ke Clean Energy, Xin Yuan Electric, Guoqiang Xing Sheng Energy Technology, and TBEA. The winning bid prices range from CNY 0.209 ($0.29)/W to CNY 0.221/W. The framework agreement will be valid from January to December 2025.
China Resources Power published the results of its 2.363 GW solar panel procurement tender. GCL System Integration secured 3 of the 4 lots, totaling 1.81 GW. Meanwhile, Huayao Optoelectronics won the remaining lot, securing a 553 MW capacity order.
The China Nonferrous Metals Industry Association‘s (CNMIA) silicon branch reported stable prices for polysilicon this week. The transaction range for n-type reprocessed materials remains between CNY 39,000 and CNY 46,000 per ton, with an average price of CNY 41,700 per ton. N-type granular polysilicon is being transacted between CNY 38,000 and CNY 41,000 per ton, averaging CNY 39,000 per ton, while p-type polysilicon is priced between CNY 32,000 and CNY 36,000 per ton, with an average of CNY 34,000 per ton. Despite the steady prices, production rates for polysilicon remain low, with no significant changes from the previous week. Production is expected to stay at current levels through March. The silicon wafer market is similarly stable. Prices for n-type G10L monocrystalline silicon wafers (182mmx183.75mm/130μm/256mm) remain steady at CNY 1.18 per piece, while n-type G12R (182x210mm/130μm) wafers are holding at CNY 1.30 per piece. N-type G12 wafers (210x210mm/150μm) maintain a price of CNY 1.55 per piece. Factory utilization rates show that leading manufacturers, such as Longi and Zhonghuan, have their factories operating at 50% and 55% capacity, respectively. Integrated companies, like JA Solar, JinkoSolar, Trina Solar, Tongwei, and Canadian Solar maintain an operating rate of 60%-80%, while other companies have reduced their rates to between 40%-70%.
China Energy Conservation and Environmental Protection Group‘s (CECEP) solar energy branch announced plans to invest in two distributed solar projects. One will be in Wuchang, Heilongjiang Province, with a planned capacity of 11.9 MW for a fish-solar complementary project. The total investment is estimated at CNY 61.7 million, with a financial internal rate of return (IRR) of 6.77% and a payback period of 12.23 years. The second project, located in Mudanjiang, Heilongjiang Province, is set to be a 7.4 MW herding-solar complementary project with a total investment of CNY 30.2 million. This project is projected to have an IRR of 6.66% and a payback period of 12.37 years.
Customized/OEM/ODM Service
HomSolar Supports Lifepo4 battery pack customization/OEM/ODM service, welcome to contact us and tell us your needs.
HomSolar: Your One-stop LiFePO4 Battery Pack & ESS Solution Manufacturer
Our line of LiFePO4 (LFP) batteries offer a solution to demanding applications that require a lighter weight, longer life, and higher capacity battery. Features include advanced battery management systems (BMS), Bluetooth® communication and active intelligent monitoring.
Customised Lithium Iron Phosphate Battery Casing
ABS plastic housing, aluminium housing, stainless steel housing and iron housing are available, and can also be designed and customised according to your needs.
HomSolar Smart BMS
Intelligent Battery Management System for HomSolar Energy Storage System. Bluetooth, temperature sensor, LCD display, CAN interface, UART interface also available.
Terminals & Plugs Can Be Customized
A wide range of terminals and plugs can be customised to suit the application needs of your battery products.
Well-designed Solutions for Energy Storage Systems
We will design the perfect energy storage system solution according to your needs, so that you can easily solve the specific industry applications of battery products.
About Our Battery Cells
Our energy storage system products use brand new grade A LiFePO4 cells with a battery lifespan of more than 4,000 charge/discharge cycles.
Applications in Different Industries
We supply customized & OEM battery pack, assemble cells with wiring, fuse and plastic cover, all the cell wires connected to PCB plug or built BMS.
Applications: E-bike, Electric Scooter, Golf Carts, RV, Electric Wheelchair, Electric Tools, Robot Cleaner, Robot Sweeper, Solar Energy Storage System, Emergency Light, Solar Power Light, Medical Equipment, UPS Backup Power Supply.
We can provide you with customized services. We have the ability to provide a vertical supply chain, from single cells to pack/module and to a complete power solution with BMS, etc.
HomSolar (Shenzhen) Technology Co., Ltd
