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3MWh Capacity IP65 Weatherproof Containerized Energy Storage System with 6000+ Cycles LiFePO4 Battery

3MWh Capacity IP65 Weatherproof Containerized Energy Storage System with 6000+ Cycles LiFePO4 Battery

3MWh Capacity Containerized Energy Storage System

IP65 Weatherproof BESS

6000+ Cycles LiFePO4 Battery Storage

Place of Origin:

Changsha, CN

Brand Name:

Ecer

Certification:

CA

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Product Details
Battery Type:
LiFePO4
Battery Module:
1MWH-5MWH Customizable
AC Rated Power:
1MW
Protection Class:
IP65
Cycle Life:
6000+ Cycles
Capacity Retention:
Over 80%
Operating Temperature:
-30°C To 55°C
Thermal Management:
Liquid Cooling
Temperature Difference:
±2°C
Cycle Life Extension:
8000+ Cycles
Modular Scalability:
1MWh To 100MWh+
Weatherproof Rating:
IP54
Heat Dissipation:
Multi-directional Airflow
Energy Density:
High
Pre-assembled Time:
14 Days
Highlight:

3MWh Capacity Containerized Energy Storage System

,

IP65 Weatherproof BESS

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6000+ Cycles LiFePO4 Battery Storage

Payment & Shipping Terms
Minimum Order Quantity
1
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Product Description
Containerized Solar Energy Storage Battery System
Containerized Solar Energy Storage System
Advanced Thermal Management
Heat dissipation system of energy storage battery
Our energy storage batteries feature optimized thermal management for exceptional heat dissipation. The cell module array's precise spacing and high-performance thermal gap pads efficiently transfer heat to ventilated cooling channels. Multi-directional airflow circulates heat evenly, preventing thermal buildup and ensuring stable operation under high-power conditions, extending battery life and enhancing safety.
Energy storage system specifications
Product Name Containerized Energy Storage System
Warranty 5 Years
Grid Connection Off Grid
Battery Type LiFePO4
Battery Module 1MWH-5MWH Customizable
AC Rated Power 1MW
Protection Class IP65
Comprehensive Product Portfolio
Multi-model energy storage portfolio
  • Full Scenario Compatibility: Our range includes standalone cabinets to large systems, offering solutions for any project—from remote sites to industrial parks.
  • Highly Scalable & Flexible Design: With modular, multi-unit parallel operation, our BESS supports easy expansion for small or large applications.
  • Customized Solutions: We offer flexible configurations in power, capacity, and protection levels (IP54+), adapting to conditions and client needs.
Premium Grade A Battery Cells
Grade A LiFePO4 battery cells
  • Built with new Grade A LiFePO4 cells, zero cycles, and no initial degradation
  • Ensures cell consistency, preventing swelling, leakage, and short circuits
  • All cells undergo strict safety tests with multi-layer protection
  • High energy density keeps modules compact without compromising safety
  • 6000+ cycles (16+ years of use), retaining over 80% capacity post full cycles
Key Product Advantages
Product advantages and features
  • 100% Factory Pre-assembled & Tested: Plug and play design reduces on-site time by 90%, ready within 14 days post-delivery
  • Modular & Scalable: From 1MWh to 100MWh+ with standard container design
  • Advanced Liquid Cooling: Temperature difference within ±2°C, extending cycle life to 8000+ cycles
  • Multi-Scenario Application: Supports peak shaving, frequency regulation, solar firming, microgrid, backup power, and EV charging
  • IP65 Weatherproof & High Safety: Outdoor design with gas fire suppression, CE/IEC/UN38.3 certified
  • Lower Total Cost of Ownership: 20% lower initial investment, 100% relocatable and reusable
All-Weather Outdoor Operation
Outdoor energy storage system operation
Our containerized energy storage system offers industry-leading all-weather capability. With IP54 protection, it resists dust and water, allowing outdoor installation without shelter. Designed for extremes, it operates reliably from -30°C to 55°C in northern and desert climates. This design cuts costs by eliminating air-conditioned server rooms, while providing wind, earthquake, and corrosion resistance for coastal, high-altitude, and remote mining areas.
Technical Specifications
Technical specifications diagram System configuration details Performance specifications Additional technical details
Company Profile
Anhui Xinben company overview
Anhui Xinben Mechanical & Electrical Eng. Co., Ltd., with 14+ years in lithium battery packs and new energy, is based in Hefei, Anhui Province. With automated lines, precision labs, and aging gear, Anhui Xinben offers stable, reliable products. ISO 9001 certified, with CE, RoHS, UN 38.3 certifications, our products excel globally in portable batteries, home energy, BESS, and telecom backup.
Manufacturing facilities Production line Quality control process Testing equipment Research and development Certifications and awards Team expertise Company achievements
Applications
Industrial energy storage applications Commercial energy storage solutions Renewable energy integration Utility-scale storage projects
Packing & Delivery
Packaging materials and methods Shipping and logistics
Secure Packaging
All batteries are packed with shockproof foam, anti-static bags, and export cartons. High-volume orders use wooden cases or pallets for transit protection. Each package includes product specs, handling marks, and UN3480 labels, compliant with international shipping standards.
Packaging standards compliance
Global Shipping Options
International delivery methods
We offer sea, air, and express delivery (DHL/UPS/FedEx) based on customer needs. Lithium shipments include UN38.3 reports, MSDS, and complete documentation for smooth customs clearance. We work with reliable forwarders for safe, timely delivery to ports or door-to-door service.
Frequently Asked Questions
Q1. Are you a factory or trading company?
A: We are a factory, offering ODM&OEM services.
Q2. Do you have any MOQ limit for order?
A: Low MOQ, 1pc sample checking available.
Q3. What about the lead time?
A: Sample delivery: 5-7 days post-request. Mass production: 15-30 days post-order.
Q4: Can battery products be shipped by sea or air?
A: Absolutely. We partner with forwarders specializing in battery shipments.
Q5: Why should we choose you over other suppliers?
A: As a professional energy storage manufacturer, we specialize in PCS, battery packs, BMS, EMS, transformers, and heating systems.
Q6: How to deal with the faulty?
A: Our products undergo strict quality control, ensuring a defect rate below 0.2%. During the guarantee period, new products will accompany small orders. For defective batches, we'll repair and resend them or discuss solutions, including recall, based on the situation.
Q7: What payment methods do you accept?
A: Accepted Payment Methods: PayPal, Telegraphic Transfer (T/T), and 90 Days Letter of Credit (L/C)
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