ESA Series Commercial & Industrial Outdoor Integrated Energy Storage Cabinet
The ESA Series integrated outdoor cabinet by GoodWe is designed for industrial parks and commercial complexes. It features a modular design for flexible expansion and easy maintenance. The unit is explosion-proof and includes comprehensive safety functions such as perfluoroalkane fire suppression, AC side double lightning protection (with fault alarming), emergency shutdown EPO, and residual current detection protection to ensure the safety of the power station. Its intelligent liquid cooling system and IP54 protection rating (optional C5) allow for outdoor installation. The integrated EMS functionality supports various EMS energy strategies, enabling participation in electricity market transactions (VPP) and meeting the demand charge management needs of commercial and industrial sectors, thus promoting the development of commercial and industrial energy storage.
*Product image is for reference only; actual product may vary.
Key Features
- Modular design for flexible expansion and convenient maintenance.
- Multiple communication methods support remote upgrades.
- High energy density, compact size, and easy installation and transportation.
- Supports 100% unbalanced loads and 110% long-term overload.
- Adjustable output power and configurable charge/discharge power for grid adaptability.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | GW125/261-ESA-LCN-G10 |
| Battery Input Parameters | |
| Cell Type | LFP(LiFePO4) |
| Rated Battery Pack Capacity (kWh) | 52.25 |
| Battery Pack Configuration | 1P52S |
| Number of Battery Packs | 5 |
| Usable Energy (kWh) | 261.25 |
| Rated Voltage (V) | 832 |
| Working Voltage Range (V) | 676-936 |
| Max Charge/Discharge Current (A) | 188 |
| Max Charge/Discharge Power (kW) | 137.5 |
| Grid-Connected Output Parameters | |
| Rated Output Power (kW) | 125 |
| Max Grid-Connected Apparent Power (kVA) | 137.5 |
| Max Apparent Power (kVA) | 137.5 |
| Rated Output Voltage (V) | 400, 3L/N/PE |
| Output Voltage Range (V) | 340-440 |
| Output Voltage Frequency (Hz) | 50 |
| Max Grid-Connected Output Current (A) | 198.5 |
| Max Input Current (A) | 198.5 |
| Rated Output Current (A) | 180.4 |
| Power Factor | -1~+1 |
| Total Current Harmonic Distortion | <3% |
| Efficiency | |
| Max PCS Efficiency | 98.6% |
| System Max Efficiency | 92% |
| Protection | |
| Battery Reverse Polarity Protection | Integrated |
| Anti-islanding Protection | Integrated |
| AC Overcurrent Protection | Integrated |
| AC Short Circuit Protection | Integrated |
| AC Overvoltage Protection | Integrated |
| DC Surge Protection | Level II |
| AC Surge Protection | Level II |
| Emergency Shutdown | Integrated |
| Basic Parameters | |
| Working Temperature Range (°C)*1 | -25~+55 |
| Relative Humidity | 10%~95% |
| Max Working Altitude (m) | 4000 (>2000 derating) |
| Cooling Method | Intelligent Liquid Cooling |
| Human-Machine Interaction | LED, WLAN+APP |
| Communication Interface | WiFi/4G/LAN/Bluetooth |
| Communication Protocol | Modbus RTU, Modbus TCP |
| Weight (kg) | 2580 |
| Dimensions (W×H×D mm) | 1050*2250*1400 |
| Noise (dB) | ≤70 |
| Topology | Non-isolated |
| Ingress Protection Rating | IP54 |
| Anti-corrosion Rating | C4 (C5 optional) |
| Fire Suppression System | PACK level standard aerosol; Cluster level standard perfluoroalkane, optional aerosol; Water fire suppression interface reserved |
| Certifications | |
| Grid Connection Standard | GB/T 34120 |
| Safety Standard | GB/T36276, GB/T34131, GB/T 34120 GB/T 34133 |
| EMC | IEC 61000-6-1, IEC 61000-6-2, IEC 61000-6-3, IEC 61000-6-4 |
*1: Auxiliary power can start up at -30℃
