1 MW off Grid Ess All in One Commercial Lithium Battery Bess Container System AC/DC 250kwh, 500kwh, 1mwh, 2mwh Solar Energy Storage Battery Cabinet Outdoor IP54

Product Description

Energy Storage System Container BESS Container System
📌 Features of Energy Storage Container System

BESS (Battery Energy Storage System) Container is a modular, scalable, and highly integrated energy storage solution designed for efficient power management and renewable energy applications. Key features include:

Working Modes On-grid mode (Zero Export, Load First, Battery First, Economy Mode, Peak Shaving); Off-grid Mode; Generator Connection (Optional).
BMS Intelligence Status monitoring (Record & Storage, Operation Control, Insulation Detection, Dynamic Balancing Management, Protection Alarms, Communication).
High Performance PCS Wide Range of DC Input Voltage, Indoor/Outdoor Installation, Short Conversion Time of full Power from Charge to Discharge.
Safety & Environment Integrated Fire Protection System and high-efficiency Air Conditioning System for optimal temperature control.
📊 System Configuration Details
Model HT20FT-0.5MW/1MWh-EC HT40FT-1MW/2MWh-EC
Cell typeLithium Iron Phosphate Battery (LFP)
Cell brandHIGEE/EVE/REPT/CORNEX
Cycle Life>6,000 Cycles @ 80% DOD, 25°C
Total Rated Energy1003.52kWh2007.04kWh
Rated Voltage627.2V
Rated AC Power500kW1000kW (2*500kW)
AC Voltage380V/400V/220V/480V
Degree of ProtectionIP54
Operating Temp-20~65°C
Fire ExtinguisherHFC bottle group
⚙️ Core Components & Support
Battery Module Detail

1. LiFePO4 battery module, stable discharge platform, long cycle life;
2. Three-level battery management system (BMS) with full protection;
3. Modular design for elastic expansion and front maintenance;
4. Local monitoring EMS for remote system information access.

Technical Support
🔧 Product Parameters & Hardware
Mono Solar Panel
PERC Mono Solar Panel
Peak Power: 600Wp
Efficiency: High-efficiency PERC technology
Dimensions: 2279*1134*30mm
PCS Inverter
PCS 100-1000KW
Bidirectional battery inverter, supports remote control, touchscreen LCD, and programmable working modes.
PBD DC Charger
PBD 250KW DC-DC
1000V level solar charge controller, modular design with up to 5 MPPT units.
Bypass Cabinet
Bypass 100-1000KW
Realizes seamless transfer between on-grid and off-grid modes automatically.
🏭 Factory, Packing & Global Presence
Factory View Shipping Package
🌍 Global Project References
Global Project 1 Global Project 2 Global Project 3
Installation 1 Installation 2 Installation 3
💡 Professional Solar Solutions

Founded in 2018, our team is dedicated to providing sustainable and renewable energy solutions for homes, businesses, and industrial factories. We specialize in tailored solar energy systems, backup power, and commercial storage needs using only reliable, approved equipment.

Working together for a better, brighter and greener future.

❓ Frequently Asked Questions
What is a BESS Container Energy Storage System?
It is a modular, integrated solution featuring LiFePO4 batteries, a Battery Management System (BMS), and Power Conversion System (PCS) housed in a durable container for large-scale energy management.
What working modes are supported?
The system supports On-grid modes (Zero Export, Load First, Peak Shaving), Off-grid mode, and optional Generator Connection for maximum flexibility.
How long is the life cycle of the battery cells?
The Lithium Iron Phosphate (LiFePO4) cells offer over 6,000 cycles at 80% Depth of Discharge (DOD) at 25°C.
Does the system include safety features for fire?
Yes, each containerized system is equipped with an integrated fire protection system (HFC bottle group) and an air conditioning system for environmental safety.
Can the system be expanded?
Absolutely. The modular design supports elastic expansion, allowing multiple clusters and units to be connected to meet higher energy requirements.
What is the protection rating for outdoor use?
The container is rated IP54, making it suitable for outdoor installation and resistant to dust and water splashes.

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