Manufacturer of high-efficiency photovoltaic modules (TOPCon, BC, perovskite tandem) and provider of EPC and energy storage system integration
协鑫集成科技股份有限公司 (GCL System Integration Technology Co., Ltd.)
Suzhou (CN) · Japan · Indonesia · Singapore · Dubai · GermanyNew on Amplifa
About GCL SI
协鑫集成科技股份有限公司 (GCL SI, 002506.SZ) is part of the GCL Group and, according to its own statements, a provider of energy system solutions. The portfolio includes the development, design, production and distribution of high-efficiency photovoltaic battery cells (TOPCon, GPC, BC), differentiated PV modules (SiRo series, including high-performance, anti-dust, full-glass and steel-frame modules), the EPC realization of solar power plants as well as the integration of energy storage systems (including EcoPower Mate, 小金盒, PVT and battery products). Fields of application are utility-scale installations, commercial and industrial, residential buildings, oil and gas extraction, mining and basic infrastructure. Since its restructuring and stock exchange listing in 2015, the company has developed from a photovoltaic system integrator into a manufacturer of efficient modules and provider of green energy solutions; in 2025 the stock listing celebrated its tenth anniversary. The headquarters are located in Suzhou (contact via telephone 0512-69832999); according to the website, branch offices exist in Japan, Indonesia, Singapore, Dubai and Germany.
- Site
- Suzhou (contact phone 0512)
- Processes
- 高效光伏组件制造 (SiRo组件, 高效/防积灰/全黑/钢边框组件), 光伏电池制造 (TOPCon, GPC, BC), 储能系统集成 (EcoPower Mate, 小金盒, PVT, 电池产品), 光伏组件 (单晶双面双玻BC组件, 300MW标段), 电站EPC / 储能系统集成 / 光储解决方案 (户用/集中式/工商业/光热一体化/零碳园区), EPC for solar power plants, Energy storage system integration, Research & development
- Materials
- 单晶硅, TOPCon电池, BC电池, 钙钛矿叠层, 钢边框, Monocrystalline silicon (单晶硅), TOPCon cells (TOPCon电池), BC cells (BC电池)
- Certificates
- Certifications
- Industries
- Photovoltaics, Energy storage, Grid integration / utility-scale, Commercial & industrial, Residential buildings, Oil and gas extraction
- 01
Research & Development
- 02
Cell manufacturing (TOPCon, GPC, BC)
- 03
Module manufacturing (SiRo series)
- 04
EPC for solar power plants
- 05
Energy storage system integration
- 06
Sales and after-sales service
Cell Technologies and Materials
Monocrystalline silicon (单晶硅)
Base material for TOPCon and BC solar cells and modules.
TOPCon cells (TOPCon电池)
Cell technology for high-efficiency photovoltaic modules.
BC cells (BC电池)
Basis of the monocrystalline bifacial double-glass BC modules, among others in the 300 MW lot of the South-to-North Water Diversion collective procurement.
Perovskite tandem (钙钛矿叠层)
Future module technology in the company's technology strategy focus.
Steel frame (钢边框)
Frame material for the steel-frame module variant.
Locations
Suzhou
CNHeadquarters / Contact
- Materials
- Monocrystalline silicon, TOPCon, BC, perovskite tandem, steel frame
Japan (branch office)
JPBranch office
Indonesia (branch office)
IDBranch office
Singapore (branch office)
SGBranch office
Dubai (branch office)
AEBranch office
Germany (branch office)
DEBranch office
Products
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| 高效光伏组件制造 (SiRo组件, 高效/防积灰/全黑/钢边框组件)Assembly | – | – | – | – | 单晶硅 (BC组件/TOPCon), 钙钛矿叠层, 钢边框, 玻璃 |
| 光伏电池制造 (TOPCon, GPC, BC)Engineering | – | – | – | – | 单晶硅, TOPCon电池片 |
| 储能系统集成 (EcoPower Mate, 小金盒, PVT, 电池产品)Assembly | – | – | – | – | 电芯 (LFP, 暗示) |
| 光伏组件 (单晶双面双玻BC组件, 300MW标段)Assembly | – | – | – | – | 单晶硅, 双玻玻璃 |
| 电站EPC / 储能系统集成 / 光储解决方案 (户用/集中式/工商业/光热一体化/零碳园区)Engineering | – | – | – | – | – |
Additional services
Reference customers
Quality
The company does not publish specific information on certificates or testing equipment on its website; a structured service and after-sales procedure with defined response times (1/3/5 working days) is documented.
| Evidence | Suzhou |
|---|---|
| Certifications |
History
- 2015
Completion of the restructuring, renaming and stock exchange listing as 协鑫集成科技股份有限公司 (002506.SZ); start with photovoltaic system integration.
- 2023
Introduction of the NEXT sustainability strategy (Nature, Equity, Excellence, Trust) with 25 core topics.
- 2025
Tenth anniversary of the listing; focus on TOPCon, BC and perovskite tandem modules.
- 2026
Inclusion in the collective procurement procedure of China South-to-North Water Diversion Group (1.3 GW PV, lot 2: 300 MW monocrystalline bifacial double-glass BC modules); partnership with Ant Digital Technologies for Carbon Chain 4.0.