GAF Energy GAF Energy

1mwh Liquid Cooled Containerized Bess LiFePO4 Battery Energy Storage for Industrial Commercial Use

Customization: Available
Container Size: 6050*2438*2400mm
Weight: 22t

Product Description

Basic Info
Model NO.ZKSD-500-1044000-H-00
Nominal Voltage768V
Warranty3 Years
Nominal Capacity5015kWh
Cycle Life8000 Cycles
Fire SafetyAerosol
Rated Frequency50/60 Hz
CertificationISO, CB, CE, TUV/Un38.3/En50549
Degree of ProtectionIP65
Battery TypeLithium Ion, LiFePO4 Battery
InstallGround/Carport/Rooftop
Technical SupportComplete Professional Technical Guidance
BMS Communication InterfaceEthernet, Can, RS485
Containerfor Outdoor Installation
Isolated TransformerIncluded
Local Monitoring EMSYes
Transport PackageContainer
SpecificationZKSD-1044kWh-500kW
HS Code8507600090
Production Capacity250 PCS/Year
Product Description
1mwh Liquid Cooled Containerized Bess LiFePO4 Battery Energy Storage for Industrial Commercial Use
5000KWh Containerized Energy Storage System Product Description

Introducing our 5000KWh high-capacity containerized energy storage system, a cutting-edge solution designed for industrial, commercial, and utility-scale energy needs. As a professional energy storage manufacturer with a large-scale production base, we deliver reliable, customizable, and cost-effective energy storage solutions that empower businesses to achieve energy independence, reduce electricity costs, and ensure stable power supply.

1mwh Liquid Cooled Containerized Bess LiFePO4 Battery Energy Storage for Industrial Commercial Use
Three Working Modes
1. On-Grid
Grid-tied solar storage system connects to the public grid, stores solar power for peak shaving, cuts electricity bills, and supports feeding excess energy back to the grid.
2. Off-Grid
Off-grid solar storage system runs independently without grid access, providing 24/7 stable power for remote areas, islands and off-grid sites.
3. Hybrid
Hybrid solar storage combines on-grid and off-grid functions, intelligently switches modes, ensures backup power during outages, and maximizes solar self-consumption.
Battery Management System Monitoring
System Parameter
Model 1044kWh-500kW 1720kWh-800kW 2610kWh-1250kW 5015kWh-2500kW
Battery Data
Cell Type LFP(LiFePO4) 3.2V 314Ah LFP(LiFePO4) 3.2V 280Ah LFP(LiFePO4) 3.2V 314Ah LFP(LiFePO4) 3.2V 314Ah
Cell brand CALB/GP/GFL/HIGEE/EVE/REPT/CORNEX
System Capacity 1044kWh 1720kWh 2610kWh 5015kWh
Rated Power 500kW 800kW 1250kW 2500kW
Cell life cycle >8,000 cycles @ 80% DOD, 25°C
Nominal Voltage 832V 768V 832V 1331.2V
Operating Voltage Range 748V-915V 691V-844V 748V-915V 1198V-1464V
Operating Temperature Range -25℃ to 55℃
Communication CAN/RS485/Ethernet/4G
Communication Standard Modbus TCP, Modbus RTU, CAN2.0, IEC61850, IEC104
AC Data
Rated AC Power 500kW 800kW 1250kW 2500kW
Max. PV Power 500kW 800kW 1250kW 2500kW
Rated AC Voltage 220V/380V/400V/480V
Rated Frequency 50/60Hz
Isolation Method 3 Phase 4 Line Transformer
General Data
Cooling Method Intelligent Liquid Cooling
Fire Fighting Aerosol(pack-level + cluster-level ) + Water Fire Protection(cabinet-level)
Operating Altitude 4000m(>2000m, derating operated)
Relative Humidity 5% ~ 95% RH
Protection Level IP54
Anti-corrosion Level C4
Noise ≤75dB
Weight 11T 17T 23T 35T
Size 6050*2438*2400mm 6050*2438*2400mm 6050*2438*2400mm 6050*2438*2400mm
OEM & ODM Services

We provide comprehensive OEM & ODM services to support your business growth in the energy storage market.

OEM (Original Equipment Manufacturing)

We manufacture energy storage cabinets strictly in accordance with your technical specifications, brand requirements and quality standards. You get reliable, cost-effective products under your own brand, leveraging our mature production lines, Grade A components and strict quality control systems.

ODM (Original Design Manufacturing)

Our experienced R&D and engineering team will partner with you from concept to finished product. We offer full custom design, engineering optimization, prototype testing and mass production services, helping you launch differentiated energy storage solutions tailored to your market and customer needs.

From standard OEM orders to fully customized ODM projects, we ensure consistent quality, on-time delivery and dedicated technical support at every stage.

Previous Projects
Energy Storage System Installation Case
Certifications
Energy Storage Quality Certifications
Packaging & Shipping
Energy Storage System Shipment Packaging
Our Factory
Frequently Asked Questions
Q: What's the lead time for orders?
A: Standard models ship in 20–30 days; customized units require 40–55 days.
Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.
Q: Can I customize the capacity and dimensions of the energy storage system?
A: Absolutely! We offer tailored configurations and dimensional adjustments to fit your specific technical constraints.
Q: What documents do you provide for export?
A: We provide a full export package including the Commercial Invoice, Packing List, Bill of Lading, Certificate of Conformity (COC), and required lithium battery safety certificates.
Q: How do I place an order?
A: You can reach out directly with your project specifications to request a quote, and confirm your configuration to issue a Purchase Order (PO).
Q: What brand of battery cells are used in the storage system?
A: We integrate high-quality, long cycle-life LiFePO4 cells from leading Tier-1 manufacturers including CALB, GP, GFL, HIGEE, EVE, REPT, and CORNEX.

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