Commercial & Industrial Energy Storage
C&I energy storage systems and UPS backup power.
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BNEF Tier 1
Making clean energy safer, more stable and accessible
Global Tier 1 Energy Storage Manufacturer
Great Power manufactures LFP cells and integrated systems across 12 global bases.
- 2001
- Founded 2001
- 10,000
- 10,000 Employees
Key Strengths
Great Power delivers verified metrics for global procurement teams.
- 01
BNEF Tier 1 Status
Ranked global Tier 1 by BloombergNEF. Listed on Shenzhen ChiNext since 2015.
- 02
95% Automation Rate
Cell production lines operate at >95% automation across 12 global manufacturing bases.
- 03
Zero Safety Incidents
Maintained zero safety incidents across deployments in 50+ countries since 2011.
- 04
OEM/ODM Capabilities
Supports custom cell and system development with full documentation compliance.
- 10,000
- Cycle Life
- 95%
- Automation Rate
- 50+
- Export Markets
- Global Tier 1 energy storage manufacturer (BNEF)
- TOP 2 GLOBAL C&I ENERGY STORAGE SYSTEM SHIPMENTS AMONG CHINESE ENTERPRISES IN 2025
- Top 2 global residential energy storage battery shipments in 2025
- ZERO SAFETY INCIDENT RECORD ACROSS PROJECTS IN 50+ COUNTRIES
Product Categories
Great Power manufactures 20 product lines, from LFP cells to liquid-cooled containers. Select a category to review electrical specifications.
Energy Storage Cells
Lithium iron phosphate (LFP) and other chemistry cells for various storage applications.
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AIDC Dedicated Cells
High-rate discharge cells specifically designed for AI Data Centers and short-term backup scenarios.
View productsResidential Energy Storage Cells
Cells optimized for home energy storage, communication base stations, and light mobility, including low-temperature variants.
View productsLarge Cylindrical Batteries
IFR chemistry cells with high power and long cycle life for home and portable energy storage.
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Sodium-Ion Cells
Na+ cells focusing on wide temperature range, high rate performance, and cost-effectiveness for energy storage and light power.
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Communication & Commercial Backup Power
Rack-mounted battery systems for communication base stations and commercial backup.
View productsResidential Energy Storage
Home energy storage power supplies compatible with hybrid/battery inverters.
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Containerized Energy Storage
Liquid-cooled PACKs and RACKs for grid-side and utility-scale energy storage.
View productsFlagship Cell Platforms
Fengpeng and Hanhai series deliver 10,000-cycle life and 96% energy efficiency. Datasheets specify capacity, C-rate, and thermal limits for OEM/ODM integration.
GSP73274218
Fengpeng Cell 587Ah
High-capacity LFP cell designed for generation, grid, and user-side energy storage.
- Capacity
- 587 Ah
- Power Rate
- 0.5P
GSP73302218
Fengpeng Cell 648Ah
Ultra-high capacity LFP cell for large-scale energy storage applications.
- Capacity
- 648 Ah
- Power Rate
- 0.5P
GSP71173204F
Fengpeng Cell 314Ah
Standard capacity LFP cell widely used in C&I and grid-side storage.
- Capacity
- 314 Ah
- Power Rate
- 0.5P
GSP73310218F
Fengpeng Cell 588Ah
High-capacity LFP cell for generation, grid, and user-side storage.
- Capacity
- 588 Ah
- Power Rate
- 0.5P
GSP50160119
Hanhai Cell 85Ah
85Ah LFP cell designed for AIDC/Data Center high-rate discharge and millisecond response.
- Capacity
- 85 Ah
- Cathode Material
- LFP
GSP50160119F
Polar-cell 100 Ah
100Ah LFP cell for residential storage, communication base stations, and light mobility.
- Capacity
- 100 Ah
- Nominal Voltage
- 3.2 V
Deployment Scenarios
Great Power systems serve C&I peak shaving, residential self-consumption, and grid-side frequency regulation. Each configuration matches specific duty cycles.
Power Generation Side
Energy storage solutions for renewable energy generation sites.
View ApplicationsGlobal Compliance & Reach
12 manufacturing bases. 10 overseas offices. Zero safety incidents across 50+ countries.
Export Markets
Deployments span DE, US, ID, CL, SG, VN, TR, IN, ES, JP, MY, AZ, BE, HR, NL, CH, and LT. Systems operate in residential, C&I, grid-side, and communication scenarios.
- Germany
- United States
- Indonesia
- Chile
- Singapore
- Vietnam
- Türkiye
- India
- Spain
- Japan
- Malaysia
- Azerbaijan
- Belgium
- Croatia
- Netherlands
- Switzerland
- Lithuania
- OEM / ODM Capability
Custom cell formats, PACK configurations, and system integration for branded programs. Sodium-ion and LFP pouch cell development supported.
Shenzhen · Guangzhou · Wuhan · Hefei · Yichun · Nanchang · Chengdu · Chongqing · Changsha · Foshan · Huizhou · Zhuhai
No. 912 Shiliang Road West, Shawan Town, Panyu District, Guangzhou
Certifications & Standards
ISO 9001, ISO 14001, IATF 16949, UL, CE, UN38.3, UL9540A, UL1973, IEC62619, NFPA 855, GB/T36276, BIS. First batch in China to pass CETRI sodium-ion evaluation.
BISNFPA 855QCT-743-2006GB/T36276IATF 16949ULMSDSISO 9001ISO 45001:2018UN38.3UL1973China Electronics Standardization Institute Battery EvaluationCEUL9540AUN3536ROHSIEC62619GJB 9001BIEC61000ISO 14001
BIS
Bureau of Indian Standards
NFPA 855
QCT-743-2006
GB/T36276
China National Standard
IATF 16949
UL
MSDS
ISO 9001
ISO 45001:2018
UN38.3
UL1973
China Electronics Standardization Institute Battery Evaluation
China Electronics Standardization Institute
CE
UL9540A
UN3536
UN
ROHS
IEC62619
GJB 9001B
IEC61000
ISO 14001
News & Exhibitions
Great Power publishes product releases and exhibition schedules for global procurement teams.
No recent updates published. Contact sales for current exhibition calendar.
Request Exhibition ScheduleRequest Quote or Technical Consultation
Submit project parameters for a configuration, datasheet and quotation within 24 hours.
Project Inquiry
Specify application, capacity and delivery date. Engineering team returns tailored proposal.