Hybrid ESS Cabinet

Applications

Commercial Peak Shaving

Reduces demand charges by storing off-peak energy for high-tariff periods.

Renewable Integration

Stabilizes solar/wind output with MPPT and bidirectional PCS (150–1000V DC range).

Microgrids & Backup Power

STS switch ensures uninterrupted power for critical loads during outages.

EV Charging Stations

Manages high-power surges with 125kW continuous discharge and optional 22kW AC charging piles.

Optional Multiple Configurations

(Integrated PV, ESS, Diesel and EV Charging Capabilities)

• MPPT

Four in - cabinet PV interfaces with built - in inverter—no extra inverter needed, cuts costs & simplifies setup.

• STS

Ensures automatic and seamless switching between grid and off-grid modes for uninterrupted power.

• ATS

Connects grid and backup generators for flexible power input.

• Charging Gun

Supports electric vehicle (EV) charging.

Key Highlights

Modular Scalability & High-Efficiency Performance

• Configurable Capacity: Composed of 3 battery packs (48.2kWh each) in series, forming a 144.69kWh rated system with flexible parallel expansion capability .
• Superior Cycle Efficiency: Achieves >89% round-trip efficiency via intelligent two-tier BMS (BMU/BCU) with ±0.5% voltage/current accuracy, minimizing energy loss .
• Wide Grid Compatibility: Operates at 460.8V DC nominal voltage (240–525.6V range) with a 125kW bidirectional PCS, supporting seamless grid integration and off-grid operation .

Multi-Layered Safety Architecture

Dual Fire Suppression:

• Pack-Level: 144g aerosol extinguishers per battery pack (2m³ coverage, ≤12s activation) .
• Cabinet-Level: 300g aerosol system (5m³ coverage) with thermal/smoke/H₂/CO detection for rapid fire response .
• Industrial-Grade Protection: IP54-rated enclosure resists dust/water ingress, while BMS safeguards against overcharge, short circuits, and thermal runaway .
• Regulatory Compliance: Meets GB/T 36276 (lithium batteries), GB/T 34120 (PCS), and IEC standards for global safety and EMC .

Intelligent Thermal & Grid Management

Dynamic Liquid Cooling：

3kW cooling system with R410A refrigerant (40L/min flow) maintains optimal temperatures (-30°C to 55°C), supported by a 2kW heating module for cold climates .

Smart Grid Integration：

• Dual-Mode Operation: Swift switch between grid-connected (TOU optimization) and off-grid modes via STS (≤10ms transfer time) .
• Cloud-Enabled EMS: Real-time monitoring and AI-driven scheduling via Modbus TCP/IP, integrating with PV systems and EV charging .