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GCB-E Series | Commercial & Industrial Energy Storage Systems Commercial & Industrial Energy Storage Systems — All-in-One BESS CabinetsFactory-integrated all-in-one LFP battery cabinets from 50 kWh to 241 kWh — each unit combines battery racks, PCS, 3-level BMS, EMS, HVAC, and fire suppression in a single IP54 enclosure. Engineered for peak shaving, solar self-consumption, backup power, TOU arbitrage, microgrid, and EV charging support, with capacity, operating mode, and protection design configured to each site. | ![]() |
| • Series Models: GCB-E50 / E100 / E240 | • AC Power: 50kW – 125kW |
| • Nominal Energy: 50 – 241 kWh | • Battery Cells: Grade A LiFePO4 — 100Ah / 280Ah / 314Ah |
| • Cycle Life: 6,000+ @ 80–90% DoD | • Architecture: All-in-One BESS + PCS + BMS + EMS + HVAC + FSS |
| • Round-Trip Efficiency: ≥90% System-Level | • Enclosure: IP54 — Indoor / Outdoor |
| • BMS: 3-Level — Cell / Pack / System | • Operating Modes: On-Grid / Off-Grid / Hybrid |
| • Certifications: CE / IEC 62619 / UL 1973 | • Warranty: 5 Years Standard |
Grade A LiFePO4 cells rated for 6,000+ cycles at 80–90% DoD — 15+ years in daily cycling. LFP chemistry with thermal-runaway threshold above 270°C and zero cobalt delivers the lowest total cost of ownership in the C&I storage class.
Battery racks, PCS, 3-level BMS, EMS, HVAC, and fire suppression are factory-assembled in one IP54 cabinet — cutting on-site wiring, coordination, and commissioning time versus separate-component systems, with a single point of warranty.
Capacity, cell option (280Ah/314Ah), operating mode (on-grid/off-grid/hybrid), and protection design are confirmed per site — from load profile, solar generation, backup duration, and grid-connection details.
| Model | Reference Configuration | Typical Project Scale |
|---|---|---|
| GCB-E50 | 50kW / 50kWh — 100Ah LFP cells, 3-level BMS, EMS, HVAC, FSS; IP54, 780×640×2000mm, ~625kg | Small factories, commercial buildings, EV-charging stores |
| GCB-E100 | 50kW / 100kWh (up to 112.5kWh usable) — 280Ah/314Ah cell options; IP54, ~1200×803×2375mm, ~1300kg | Mid-scale C&I sites, solar-plus-storage, demand-charge reduction |
| GCB-E240 | 125kW / 241kWh — 280Ah or 314Ah cells; IP54, 1300×1260×2375mm, ~3,200kg | Large facilities, microgrids, EV fleet charging, industrial parks |
| Certifications | CE / RoHS / IEC 62619 / UL 1973 / ISO 9001 / ISO 14001 | |
Table 1.0 — Series reference configuration. Final values confirmed with the approved quotation and destination-market requirements. 5-year standard warranty.
The three models share the same all-in-one platform — GCB-E50 (50kW/50kWh) is the compact entry point, GCB-E100 (50kW/100kWh, up to 112.5kWh usable) serves mid-scale C&I sites, and GCB-E240 (125kW/241kWh) is the high-capacity unit for large facilities, microgrids, and EV charging. Choose by peak load (kW), daily energy (kWh), and backup duration — our engineering team will confirm the right model from your load profile.
Each GCB-E cabinet is factory-integrated with battery racks, PCS, 3-level BMS, EMS, HVAC, and fire suppression in a single IP54 enclosure. This reduces on-site wiring and coordination, shortens commissioning time, simplifies permitting, and gives you one manufacturer, one warranty — versus separate-component systems where integration responsibility sits with the integrator.
Every system is confirmed from site load profile, solar generation data, backup duration, and grid-connection details. Configurable items include cell option (280Ah/314Ah on E100/E240), operating mode (on-grid, off-grid, or hybrid), dimming/control schedules, and protection settings — the split-free cabinet design keeps installation simple while the configuration is fully project-specific.
Send: (1) load profile — peak demand (kW) and daily consumption (kWh), (2) backup duration required, (3) solar capacity — existing or planned, (4) grid details — voltage, phase, tariff structure, and (5) site location. E-Able Power delivers a complete sizing report, technical proposal, and commercial quotation within 2-3 business days.
E-Able Power is an ISO 9001 & ISO 14001 certified manufacturer. All GCB-E series cabinets use IEC 62619 / UL 1973 certified LFP cells with 5-year standard warranty. Factory: Dongguan, Guangdong, China.
Browse the full E-Able Power energy storage range by category, or jump directly to a series product.
C&I BESS PLATFORM: One all-in-one LFP platform from 50kWh to 241kWh — wall-mount to utility-scale covered across the E-Able Power storage portfolio.
Send your load data, solar information, and project requirements — receive a complete sizing report, technical proposal, and commercial quotation within 2-3 business days.
E-Able Power | Building C, Huiheng Industrial Park, Humen Town, Dongguan, Guangdong, China | sales@e-ablepower.com