GCB-E50 Commercial Energy Storage System
A compact 50kW / 50kWh all-in-one BESS cabinet built on ten 51.2V / 100Ah LFP…
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E-ABLE POWER — PRODUCT DATASHEET
COMMERCIAL ENERGY STORAGE SOLUTIONS
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C&I INDUSTRIAL ESS125kW / 241kWhFULLY CONFIGURABLE |
Key Specifications at a Glance
| AC Power | 125kW — Three-Phase Four-Wire AC380, 50Hz, 189A | Nominal Energy | 241.15kWh |
| Battery Cells | Grade A LFP — 3.2V 314Ah Options | Cycle Life | 6,000 cycles at 90% DOD |
| Architecture | All-in-One — Air Cooling + Integrated Fire Protection | Round-Trip Efficiency | ≥90% System-Level |
| Enclosure | IP54 — 1300×1260×2375mm — 2500kg Without PCS | Battery Voltage | 768V — Range 672–864V |
| Communication | RS485 / CAN | Operating Temp. | -20°C to 50°C; 0–95% RH; altitude <2,000m |
| Certifications | Project-specific compliance documentation available on request | Warranty | 10 Years |
Core Engineering Advantages
Ultimate Cycle LongevityLFP 314Ah battery packs deliver 6,000 cycles at 90% DOD. The final operating profile is confirmed per project. |
125kW High-Rate Throughput125kW rated charge/discharge power at AC380 three-phase four-wire, 50Hz and 189A; ≥90% system efficiency. |
Air CoolingAir cooling incorporates refrigeration, ventilation and heating. Rated operating environment: -20°C to 50°C, 0–95% RH, altitude <2,000m. |
Integrated Protection & CommunicationIntegrated fire-protection system and RS485 / CAN communication for seamless EMS/SCADA integration. |
System Electrical PerformanceRated voltage: 768V; operating range: 672–864V; total harmonic distortion: <3%; power factor: -1 to 1. |
High Energy DensityThe cabinet measures 1300×1260×2375mm and weighs 2500kg without PCS. Noise level is ≤75dB. |
GCB-E241 Technical Specifications
| Category | Parameter | Specification |
|---|---|---|
| System Config | Model | GCB-E241 |
| Rating | 125kW / 241.15kWh All-in-One Energy Storage Cabinet | |
| Application | C&I Peak Shaving, Microgrid, Backup Power, Solar Self-Consumption, EV Charging Support | |
| Battery Core | Cell Specification | Grade A LiFePO4 (LFP) — 3.2V 314Ah Prismatic |
| Energy Capacity | 241.15 kWh — 15 × 51.2V / 314Ah packs in series | |
| DoD / Cycle Life | 90% DoD / ≥ 6,000 Cycles at 25°C, 0.5C | |
| Round-Trip Efficiency | ≥ 90% System-Level | |
| Inverter PCS | Rated Power | 125 kW — Three-Phase Four-Wire AC380, 50Hz |
| Output Current | 189 A | |
| Operating Modes | Project-Specific Operating Interface (Configurable per Project) | |
| Physical Data | Dimensions / Weight | 1300 × 1260 × 2375 mm / 2500 kg (Without PCS) |
| Ingress Protection | IP54 — Outdoor Rated | |
| Certifications | Project-specific compliance documentation available on request | |
| Operating Temp. | -20 °C to 50 °C; 0–95% RH; altitude <2,000m; air cooling; noise ≤75dB | |
Table 1.0 — GCB-E241 technical specifications. System configuration, inverter selection, operating interface and project-specific compliance documents are confirmed per order. 10-year warranty.
Frequently Asked Questions
Q: What battery configuration does the GCB-E241 use?
The GCB-E241 uses fifteen 51.2V/314Ah LFP battery packs in series, providing 241.15kWh nominal energy at 768V. The final system configuration is validated against the project load profile and autonomy requirement.
Q: Can the GCB-E241 support EV charging infrastructure?
Yes. The GCB-E241's 125kW PCS is well-suited for EV charging hub buffering — storing energy during off-peak periods and discharging during charging demand spikes to avoid expensive grid upgrades. In a typical configuration, one GCB-E241 can buffer approximately 3–4 simultaneous 30kW DC fast chargers or 15–20 Level 2 AC chargers during peak periods. The system can also integrate with solar carports for a fully renewable charging solution. Actual sizing depends on charger count, session patterns, and grid capacity — contact engineering for a site-specific analysis.
Q: What customization options are available for the GCB-E241?
The GCB-E241 is configurable to project requirements. Options subject to project volume include: inverter selection (Solis, Growatt, Goodwe or DEYE), cabinet color and OEM branding, communication interface (RS485 / CAN), and destination-market compliance requirements. Contact E-Able Power with your specification for a customized proposal within 2–3 business days.
Q: What site preparations and maintenance does the GCB-E241 require?
Pre-installation: reinforced concrete pad (~3,500kg load + safety factor), minimum 1.2m clearance on all service sides, AC cable routing from main distribution panel, and Ethernet/4G for remote monitoring. Maintenance is minimal — no water topping, no electrolyte replacement, air-cooling components require routine inspection. Annual inspection includes a visual check of enclosure seals, air-cooling service, bolt torque verification, and battery SoH reading via the BMS interface. Remote commissioning support included; on-site engineer available for projects above 500 kWh.
Factory: Dongguan, Guangdong, China. Project-specific compliance documentation available on request. 10-year warranty.
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GCB-E241 FAQ
What is the GCB-E241's rated output or capacity?
The GCB-E241 provides 125kW three-phase four-wire AC380 and 241.15 kWh of energy.
What battery technology does the GCB-E241 use?
It uses Grade A LFP 3.2V 314Ah. It is rated for 6,000 cycles at 90% DOD.
What voltage and configuration does the GCB-E241 support?
It operates at 768V (range 672–864V).
Is the GCB-E241 protected against dust, water and impact?
Rated IP54. It is built for outdoor use.
How is the GCB-E241 managed in different conditions?
Operating range -20°C to 50°C.
What control and communication does the GCB-E241 support?
Communication via RS485 / CAN.
Can the GCB-E241 be configured for a project?
Yes — configuration can be adapted for a project. Contact us with your site and energy or lighting requirements for sizing and a quotation.
Configure your GCB-E241 energy storage system
Every GCB-E241 is configured to your site — system configuration, inverter selection, operating interface and protection design are confirmed per project. Send your load profile and requirements for a complete BESS technical proposal within 2–3 business days.