E-ABLE POWER
COMMERCIAL ENERGY STORAGE SOLUTIONS
COMMERCIAL & INDUSTRIAL 50kW / 112kWh ALL-IN-ONE FULLY CONFIGURABLE
| GCB-E112 SERIES | ALL-IN-ONE C&I BESS CABINET GCB-E112 Commercial & Industrial Energy Storage SystemA factory-integrated 50kW/112.53kWh all-in-one BESS cabinet using seven 51.2V/314Ah LFP battery packs in series. The system integrates air cooling and fire protection in a single IP54 enclosure. Engineered for peak shaving, solar self-consumption, backup power, TOU arbitrage, and microgrid applications. Every system is configured to site requirements — capacity, operating mode, protection design, and integration interfaces are confirmed per project. |  |
Key Specifications at a Glance
• AC Power: 50kW — Three-Phase 380V AC• Nominal Capacity: 112.53kWh• Battery Packs: 7 × 51.2V / 314Ah LFP• Cycle Life: 6,000 cycles at 90% DOD• Architecture: All-in-One — BESS + BMS + EMS + Air Cooling + Integrated Fire Protection• Enclosure: IP54 — ~1200×803×2375mm — ~1300kg• Battery Voltage: 358.4V — Range 280–403V• Grid Interface: Three-Phase Four-Wire AC380, 50Hz• Communication: RS485 / CAN• Warranty: 10 Years
PROJECT-FOCUSED ENERGY STORAGE DESIGN
Integrated All-in-One Cabinet Factory-assembled enclosure combines battery modules, PCS, BMS, EMS, air cooling and integrated fire protection — reducing on-site coordination, wiring, and commissioning time vs separate-component systems. | Grid & Backup Planning Choose grid-tied (peak shaving, TOU, demand management), off-grid (islanded backup), or hybrid (solar-plus-storage) mode — configured to your load profile, tariff structure, and utility interconnection rules. | Engineering Before Delivery Confirm installation space, cable routes, local codes, fire strategy, ambient conditions, and commissioning scope before order. E-Able Power provides a complete technical proposal within 2–3 business days. |
REFERENCE CONFIGURATION & TECHNICAL DATA
The following figures are reference information. Final configuration, compliance documents, and installation conditions are confirmed per project. All parameters configurable to site requirements.
| System Reference | Specification |
| AC Power & Capacity | 50kW / 112.53kWh nominal — AC-coupled reference configuration. |
| Battery Cells | Grade A LFP prismatic cells — 314Ah. |
| Cycle Life | 6,000 cycles at 90% DOD. |
| AC Interface | 50kW rated charge/discharge power; three-phase four-wire AC380, 50Hz, rated current 76A, THD <3%, power factor -1 to 1. |
| Integrated Subsystems | Integrated fire-protection system and air cooling (refrigeration, ventilation and heating). |
| Enclosure | IP54 — 1200×803×2375mm — 1300kg. Verify access, foundation, and lifting before order. |
| Battery Configuration | 7 × 51.2V / 314Ah LFP battery packs in series; rated voltage 358.4V; operating range 280–403V. |
| Operating Environment | -20°C to 50°C; 0–95% RH; altitude <2,000m; noise ≤75dB. |
| System Efficiency / Communication | ≥90% system efficiency; RS485 / CAN communication. |
| Warranty | 10 Years. |
HOW TO SELECT THE RIGHT C&I ENERGY STORAGE SYSTEM
| Project Input | Why It Matters |
| Load Profile & Tariff | Defines power, usable energy, and expected value of peak reduction or energy shifting. |
| Solar & Utility Connection | Determines AC coupling topology, grid connection conditions, export policy, and operating controls. |
| Backup Loads & Duration | Separates essential from non-critical loads for a realistic resilience design. |
| Site & Compliance Review | Confirms indoor/outdoor placement, ventilation, clearances, local approvals, and safety requirements. |
PROJECT APPLICATIONS
| Factories Peak shaving, load management, and essential-process backup. | Commercial Buildings Demand charge reduction for offices, retail, and campuses. | Solar + Storage Maximize PV self-consumption and dispatch planning. | EV Charging Hubs Buffer charging peaks and reduce grid upgrade costs. |
FREQUENTLY ASKED QUESTIONS
Q: How should we size a commercial energy storage system?
Start with interval load data (15-minute or hourly), the tariff structure (peak/off-peak rates, demand charges), planned solar capacity, required backup loads, and desired operating objective. The GCB-E112 reference configuration (50kW/112.53kWh) suits sites with peak demand around 40–60kW and 2–4 hours of storage duration. E-Able Power validates sizing against your actual load profile and delivers a complete report within 2–3 business days.
Q: Can this system operate with solar and the grid simultaneously?
The final operating mode, protection coordination, and utility interconnection requirements must be confirmed for the actual project and local grid code. E-Able Power configures the system interface according to the approved site design.
Q: What customization options are available for the GCB-E112?
The GCB-E112 is fully configurable to project requirements. Customization options subject to project volume include: cell capacity selection (314Ah LFP), AC output power configuration, cabinet color and OEM branding (logo + housing), integration with third-party inverters and EMS platforms, communication protocol (RS485 / CAN), and destination-market compliance requirements. Contact E-Able Power with your project specification for a customized proposal.
Q: What should be verified before placing an order?
Confirm the final bill of materials, energy capacity, installation location (indoor/outdoor), environmental conditions (ambient temperature, humidity), electrical interface (AC voltage, phase, grid connection), fire-safety clearances per local code, required certificates for the destination market, delivery scope, and commissioning responsibilities. E-Able Power provides a pre-order verification checklist and remote commissioning support via video call. On-site commissioning engineer available for projects above 500 kWh.
QUALITY ASSURANCE & CERTIFICATIONS
Factory: Dongguan, Guangdong, China. 10-year warranty. Project-specific compliance documentation available on request.
RELATED ENERGY STORAGE RESOURCES
Plan Your Site-Appropriate Energy Storage System
Every GCB-E112 is configured to your site — capacity, operating mode, protection design, and integration interfaces are confirmed per project. Send your load profile, utility requirements, solar plan, and backup target for a complete technical proposal within 2–3 business days.
