--- title: "Great Power: Global Tier 1 Energy Storage Manufacturer" description: "Top 2 global C&I & residential ESS supplier. UL/IEC certified, zero safety accidents in 50+ countries. Request a quote for your project." url: "/" language: "en" alternates: - { language: "es", url: "/es" } - { language: "ru", url: "/ru" } --- Global Tier 1 Energy Storage Manufacturer # Safety. Efficiency. Scale. Self-developed Fengpeng LFP cells and integrated systems for grid-side, C&I, and residential storage across 50+ countries. Zero safety accidents recorded. - **Safety:** Zero safety incidents in field operations. Certified to UL, IEC, GB standards. IP55 enclosure; IP67 battery pack. - **Efficiency:** System RTE up to 90%. Cell RTE ≥96%. DC-side RTE 95-96%. 10,000 cycles. 25-year operational lifespan. - **Scale:** Top 2 global shipment volume in C&I and residential segments (2025). 12 manufacturing bases. Full-chain solution. [Request Quote](/contact)[View Product Portfolio](/products) ## Key Metrics & Trust Signals Tier 1 BNEF Global Tier 1 Energy Storage Manufacturer Top 2 Global C&I and Residential ESS Shipment Volume (2025) 0 Safety Accidents Across Projects in 50+ Countries 12 Global Manufacturing Bases ### Technical Advantages [Request Technical Datasheet](/contact) - Global Tier 1 energy storage manufacturer (BNEF) - Top 2 global C&I ESS system shipment volume among Chinese enterprises (2025) - Top 2 global residential battery shipment volume (2025) - Zero safety accident record across projects in 50+ countries - Full-chain solution from cell to system integration - Self-developed high-safety Fengpeng LFP cells (314Ah/587Ah) - Patented gel flame-retardant electrolyte technology - Global certifications including GB, UL, IEC, UN, MSDS, RoHS - High system efficiency up to 90% (industry average 86%) - Compact footprint with front-door maintenance design - Advanced safety features: AI fire prediction, aerosol suppression, water immersion sensors - Self-developed high-safety Fengpeng cells (314Ah/587Ah) - Global certifications: GB/UL/IEC/NFPA standards - High efficiency: Cell RTE ≥96%, DC-side RTE 95-96% - Long life: 10,000 cycles, 25-year lifespan - High protection: IP55 overall, IP67 battery pack - Easy configuration: Supports grid-tied/off-grid/grid-forming applications ## Product Highlights Self-developed Fengpeng LFP cells (314Ah/587Ah) and integrated ESS solutions for grid-scale, C&I, and residential deployments. ### Energy Storage Cells [GSP73274218 — Fengpeng Cell 587Ah — High-capacity LFP prismatic cell for grid and user-side storage. — - **Capacity:** 587 Ah - **Power Rate:** 0.5P](/products/fengpeng-cell-587ah-gsp73274218) [GSP73302218 — Fengpeng Cell 648Ah — Ultra-high capacity LFP prismatic cell for large-scale storage. — - **Capacity:** 648 Ah - **Power Rate:** 0.5P](/products/fengpeng-cell-648ah-gsp73302218) ### Integrated Energy Storage Systems [GSP71173204F — Fengpeng Cell 314Ah — Standard high-safety LFP prismatic cell widely used in C&I and grid storage. — - **Capacity:** 314 Ah - **Power Rate:** 0.5P](/products/fengpeng-cell-314ah-gsp71173204f) [GSP73310218F — Fengpeng Cell 588Ah — High-capacity LFP prismatic cell variant for grid and user-side storage. — - **Capacity:** 588 Ah - **Power Rate:** 0.5P](/products/fengpeng-cell-588ah-gsp73310218f) [GSP50160119 — Hanhai Cell 85Ah (AIDC) — Specialized high-rate LFP cell for AI Data Centers (AIDC). — - **Capacity:** 85 Ah - **Cathode Material:** LFP](/products/hanhai-cell-85ah-aidc-gsp50160119) [GSP50160119F — POLAR Cell 100Ah — Low-temperature capable LFP cell for residential and telecom use. — - **Capacity:** 100 Ah - **Nominal Voltage:** 3.2 V](/products/polar-cell-100ah-gsp50160119f) [View all products](/products) ### Browse by Category [All categories](/products) [Energy Storage Cells — Prismatic, cylindrical, and pouch cells for various applications including LFP and Sodium-ion.](/categories/energy-storage-cells) [Energy Storage Systems (ESS) — Integrated solutions including residential, commercial & industrial, and grid-side storage.](/categories/energy-storage-systems-ess) [PACK Solutions — Battery packs for telecom, residential backup, and containerized storage.](/categories/pack-solutions) [Energy Storage Cabinets — AC/DC integrated or standalone liquid-cooled battery cabinets for commercial and industrial use.](/categories/energy-storage-cabinets) [Energy Storage Containers — Large-scale containerized energy storage systems (20ft HC) for grid-side and generation-side applications.](/categories/energy-storage-containers) [Microgrid Systems — Hybrid inverters and microgrid energy storage solutions for off-grid and island applications.](/categories/microgrid-systems) [Liquid Cooled Energy Storage Containers — High-capacity containerized storage systems using liquid cooling technology.](/categories/liquid-cooled-energy-storage-containers) [High Voltage Cascade Systems — Integrated AC/DC high-voltage connection containers for large-scale storage.](/categories/high-voltage-cascade-systems) [Mobile Energy Storage Vehicles — Smart mobile charging and storage vehicles for flexible power supply.](/categories/mobile-energy-storage-vehicles) [Battery Swapping Modules — Modular battery packs for heavy trucks and logistics vehicles.](/categories/battery-swapping-modules) [Containerized ESS Packs](/categories/containerized-ess-packs) [Liquid-cooled Racks](/categories/liquid-cooled-racks) ## Application Overview Deployment across grid-side, commercial & industrial, residential, and AI data center scenarios. [View All Applications](/applications) [Grid-side / Generation-side Storage — Large scale energy storage for power plants and grid stability. — View Details](/applications/grid-side-generation-side-storage) [Commercial & Industrial (C&I) Storage — Energy management for businesses and factories. — View Details](/applications/commercial-and-industrial-c-and-i-storage) [Residential Storage — Home energy storage systems for self-consumption and backup. — View Details](/applications/residential-storage) [AIDC (AI Data Center) — High-rate short-duration backup for data centers. — View Details](/applications/aidc-ai-data-center) ## Global Presence 12 manufacturing bases and 10 overseas offices supporting deployments in 50+ countries. 1212 Manufacturing Bases 1010 Overseas Offices 50+50+ Countries Served ### Export Markets Germany United States Indonesia Chile Singapore Vietnam Türkiye India Spain Japan Malaysia Azerbaijan Belgium Croatia Netherlands Switzerland Lithuania Guangzhou Great Power Energy and Technology Co., Ltd. operates a global supply chain network designed to support large-scale energy storage deployments with local technical expertise and rapid logistics. [Discuss a Project](/contact) ## Certifications & Compliance UL, IEC, CE, GB, ISO verified for global deployment. [View full certification list](/certifications) - GB - IEC 62619 - ISO 9001 - REACH - GBT36276-2018 - UN38.3 - UL9540A - QCT-743-2006 - BIS - IEC 62477-1 - BSCI - GB36276:2023 - +25more standards Test reports and certificates available on request. ## Project Inquiry Submit technical specifications for C&I, residential, or grid-scale systems. Engineering response within one business day. ### Direct Contact - **Email:** [sales@greatpower.net](mailto:sales@greatpower.net) - **Phone:** [+86 020 39196888](tel:+86 020 39196888) - **Headquarters:** No. 912 Shiliang Road West, Shawan Town, Panyu District, Guangzhou