Distributed PV Power Station at the Haining Administrative Center:

Construction start date: September 9, 2024

Completion date: November 20, 2024

Location: Jiaxing City, Zhejiang Province

Dismantled PV modules: 888 P-type 270W components

Newly installed PV modules: 731 N-type 590W components

Project benefits: The original installed capacity of 237.6 kilowatts was expanded to 431.29 kilowatts. Based on the remaining useful life of the original project, this upgrade will add about 4.5 million kWh of green electricity

Zhongsheguolian Le Ping Qiaotouqiu PV Power Station:

Completion date: November 28, 2024

Location: Jingdezhen, Jiangxi Province

Operating time: 8 years

Dismantled PV modules: 3336 defective components

Newly installed PV modules: 4070 components

Project benefits: The total power generation of the power plant will increase by about 8.45% during the remaining 17 years of its life

State Power Investment Jilin Electric Power Co., Ltd. 's PV Power Stations in Golmud, Erdao Lake, Cha County :

Location: Qinghai Province

Operating time: Nearly 13 years

Replacement capacity: 1MW

Dismantled PV modules: 3 power stations, 1 MW each

Newly installed PV modules: 3 power stations, 1 MW each

Project benefits: 3.79 million kWh of electricity lost due to failures can be recovered each year

Weide PV Power Station :

Completion date: January 17, 2025

Location: Yunnan Province

Dismantled PV modules: 18,630 old 270Wp, 280Wp, and 285Wp components

Newly installed PV modules: 16,560 635Wp components

Project benefits: Net new capacity of the DC side of the photovoltaic power station is 5.4674MWp

Sichuan Guoneng Boguan PV  power station :

Completion date: February 7, 2025

Location: Sichuan Province

Dismantled PV modules: Polycrystalline silicon PV modules (efficiency 15%) were originally used, and the power generation has been declining year by year.

Newly installed PV modules: PERC monocrystalline PV modules with an efficiency increase of 22%

Project benefits: Power generation efficiency increased by 30%, and investment payback period shortened to 4 years

A 20MW mountain photovoltaic power station in Hebei:

Location: Hebei Province

Solution: 135 modules have serious hot spot problems and need to be replaced. Use 430W new PV modules to replace 270W old PV modules to form a new string.

Project benefits: Power generation increased by 30%, with an estimated annual additional revenue of RMB 40,200

Zhuhai Jinding Park 5# Plant 2MW Rooftop Photovoltaic Power Station in Zhuhai Haifa Xingye New Materials Technology Co., Ltd. :

Location: Guangdong Province

Grid connection time: 2015

Completion date: March 2025

Project duration: 4 months

Mode: Self-generation for own use, surplus electricity to the grid

Solution: Use 3264 new 615Wp anti-dust P-type photovoltaic modules to replace old photovoltaic panels

Project benefits: effectively reduce the number of PV modules, reduce operation and maintenance energy costs, and improve the power generation efficiency of photovoltaic power stations