Wholesale Supply: Plug-and-Play Container ESS BESS Unit | 2.5MW/5MWh Liquid-Cooled Tier-1 LFP | Global Delivery

Product Summary: High-Density Containerized Energy Storage for Mission-Critical C&I Operations

Introducing the next generation of modular energy storage, our Plug-and-Play Container ESS is engineered specifically for high-throughput commercial and industrial environments. This complete BESS unit delivers a robust 2.5MW power output with a usable capacity of 5MWh, utilizing advanced Tier-1 LFP (LiFePO4) cells and a state-of-the-art smart liquid cooling system to maintain optimal operating temperatures even under extreme load. Designed for rapid on-site commissioning, this containerized solution is ready to enhance your operational cash flow through peak shaving, load shifting, and backup power, acting as a direct factory-backed alternative to traditional diesel generators.

Why C&I Sourcing Chooses This Container ESS (High ROI & Direct Supply)

In today’s volatile energy markets, securing a reliable, cost-effective energy supply is critical. Our Plug-and-Play Container ESS is built on a foundation of Direct Factory Pricing and Transparent Global Logistics, eliminating broker fees and ensuring you receive the highest value asset for your project. The system features an expected 8,000+ cycle life at 80% DoD, translating to a superior Levelized Cost of Storage (LCOS) that enhances the financial viability of any solar-plus-storage or standalone arbitrage project. We back this performance with a comprehensive 10-Year Performance Warranty, guaranteeing capacity retention and power output, while our global network of service partners offers localized O&M support to minimize downtime and maximize system availability over its 20-year design life.

Product Overview & Safety Architecture: Redefining Protection Standards

The robust design of the Plug-and-Play Container ESS emphasizes absolute safety and resilience. At its core, a sophisticated Multi-Level Battery Management System (BMS) actively monitors every cell cluster, ensuring precise voltage and temperature regulation to prevent thermal runaway. Complementing this is a fully integrated Aerosol-based Fire Suppression System that provides rapid, non-damaging fire control. The container itself features an IP65 environmental protection rating, making it suitable for dusty industrial parks and harsh outdoor environments. The Advanced Liquid Cooling Architecture uses intelligent algorithms to manage heat dissipation, significantly reducing auxiliary power consumption and ensuring consistent performance during continuous high-rate charge and discharge cycles.

Technical Specifications

The Plug-and-Play Container ESS is a masterclass in integrated power electronics and battery management, designed for seamless integration into your existing infrastructure.

Technical Feature	Specification
Battery Chemistry	Tier-1 LFP (LiFePO4)
Usable Energy Capacity	5,000 kWh (5MWh)
Rated AC Power Output	2.5 MW
System Voltage	1500 V DC
Cooling / Thermal Control	Advanced Smart Liquid Cooling
Cycle Life (25°C)	≥ 8,000 cycles @ 80% DoD
Round-trip Efficiency (DC)	≥ 94.5%
Enclosure Protection	IP65 Outdoor Rated
Fire Suppression	Aerosol-based / Inert Gas System
BMS	3-Level (Module, Rack, System) with Active Balancing
Compliance Certifications	UL 9540, UL 9540A, IEC 62619, CE
Operating Temperature	-30°C to +55°C (Derated >45°C)
Dimensions (LxWxH)	6,058 x 2,438 x 2,896 mm (Standard 20ft Container)
Weight	Approx. 30,000 kg
Warranty	10-Year Performance Warranty

Application Scenarios: Versatile Power for EV Supercharging Hubs & Industrial Parks

Our Plug-and-Play Container ESS excels in high-demand applications, offering modular scalability to match your project’s expansion needs. The system’s inherent flexibility makes it an ideal asset for energy trading, demand charge management, and providing critical backup for microgrids.

EV Supercharging Stations & Solar Integration

Pair this system with photovoltaic canopies to create a true Turnkey PV-Storage-Charging Solution. The ESS buffers the intermittency of solar power, allowing for reliable, high-speed charging without straining the local grid, significantly reducing operational costs and carbon footprint for EV fleet operators and public charging networks.

Supply Assurance & Global Logistics

We ensure a streamlined procurement process. As an established manufacturer, we have secured stable supply chains for Tier-1 battery cells and electronic components, guaranteeing consistent lead times even during peak demand seasons. Our logistics department specializes in worldwide sea shipping and customs clearance, providing end-to-end project support from factory acceptance testing (FAT) to site delivery and commissioning. Our local O&M teams are strategically located to offer rapid response, ensuring your asset remains productive for decades.

Frequently Asked Questions (B2B Procurement & Commissioning)

What is the typical delivery lead time for a Plug-and-Play Container ESS?

Our standard delivery is FOB main ports, with production lead times ranging from 30 to 45 days depending on the order quantity. We also offer expedited shipping options for urgent project requirements.

How does the Plug-and-Play feature simplify installation?

The ESS arrives pre-assembled, pre-wired, and fully tested at our ISO-certified factory. It features a standardized ‘drop and connect’ interface for AC and DC connections, reducing on-site engineering, installation time, and commissioning costs by up to 60% compared to traditional site-built systems.

What kind of local support and warranty coverage do you provide?

All systems come with a 10-Year performance warranty on capacity and power. We provide remote monitoring and diagnostic support globally, with a network of authorized local service providers for on-site maintenance and parts replacement to ensure minimal downtime.

Is this system scalable for a multi-megawatt project?

Yes. The Plug-and-Play Container ESS features a modular parallel interface via a high-speed industrial Ethernet bus. Up to 10 units can be paralleled to build a scalable 25MW/50MWh grid-scale or large-scale C&I microgrid, providing exceptional flexibility.

What certifications does this product hold for international trade?

Our Plug-and-Play Container ESS is fully compliant with international standards, including UL 9540, UL 9540A, IEC 62619, and CE certifications. This ensures a smooth customs clearance process and safe installation across most major global markets.