Off-grid Microgrid Energy Storage Solution

Off-grid Microgrids for Resilient Energy Supply

For weak-grid regions, critical-load facilities, and campuses seeking energy autonomy, the solution delivers a reliable intelligent energy system integrating off-grid power, emergency backup, and microgrid dispatch. Ensuring secure, continuous, and efficient electricity supply.

One System, Multiple Capabilities

A single system integrates grid-connected, off-grid, backup, and microgrid operation with seamless switching in under 10 ms. It addresses diverse energy needs, including cost optimization, outage resilience, and reliable power supply for weak-grid and off-grid regions.

Four Modes Integrated
Grid-connected/Off-grid Switching
Multi-unit Parallel Operation
Power and Capacity Expansion

Ultimate Safety & Active Protection

The system integrates pack-level FK-5-1-12 fire suppression, AI-based battery health monitoring and early warning, bottom pressure relief, and full liquid cooling to form an active safety architecture from cell to system level. With IP55 protection, C5 corrosion resistance, and –35°C to 55°C operating range.

Thermal Runaway Suppression
Early Warning
Full Liquid Cooling
IP55 & C5 Protection

Highly Integrated & Rapid Deployment

The all-in-one system integrates the PCS, battery, BMS, thermal management, and intelligent control system. With 400V low-voltage plug-and-play connectivity, it enables trenchless installation and significantly reduces on-site construction and commissioning time for rapid deployment.

All-in-one Design
Plug-and-play Installation
Trenchless Installation
Modular Structure

Intelligent Dispatch & Economic Reliable

The integrated intelligent EMS supports off-grid voltage and frequency regulation, backup priority management, and economic microgrid dispatch. With ≥90% system efficiency and 100% DOD, it maximizes energy value and utilization efficiency.

Flexible Strategy Switching
System Efficiency ≥90%
100% DOD
Multi-energy Complementation

Minimalist O&M, Remote Intelligence

Modular and plug-and-play design allows single-unit maintenance without affecting system operation. The cloud-based intelligent management platform enables unattended operation, featuring precise fault location, data analysis and operation strategy optimization.

Modular design
Remote Monitoring
Predictive Maintenance
Unattended Operation

Ultra-long Lifespan, Proven Reliability

The system uses high-performance LFP battery cells with a cycle life exceeding 7,000 cycles,Low degradation even at 100% DOD. Combined with efficient liquid cooling and wide-temperature operation from –35°C to 55°C, it ensures stable capacity and reliable performance throughout the full lifecycle.

Over 7000 Cycles
Low Degradation
Liquid Cooling
Wide-temperature Operation

Application Scenarios

Designed for scenarios with extremely high requirements for power continuity, reliability, and energy autonomy, including islands, remote villages, emergency and disaster relief, data centers, hospitals, industrial parks, and similar applications.