500KW/1.2MWH Utility-Scale Energy Storage Container GCB-C1200

[GCB-C1200: 20FT ALL-IN-ONE UTILITY-SCALE BESS CONTAINER -- 500KW/1.2MWH] 20ft ISO container (6,058x2,438x2,896mm, 16,000kg). 75 Grade A LFP modules (51.2V/314Ah/16.07kWh), 15S5P, 1,205.6kWh (1.2MWh) at 768Vdc, 500kW AC (630kW configurable). DC efficiency >=96%. 6,000+ cycles at 80% DOD. External PCS: Sungrow/Kehua/Sinexcel/Kelong. Four modes: On-Grid / Off-Grid / Hybrid / Black-Start. 400/480/690Vac, 722A. 3-level BMS + EMS + HVAC (-30 to 50 deg C) + perfluorohexanone FSS. 4G/WiFi/Ethernet monitoring. Ships pre-commissioned. Parallel for multi-MWh. CE, IEC 62619, IEC 61000, UN38.3, IEC 62477. 5yr system / 10yr battery warranty. GCB-C1200 Utility-Scale Energy Storage Container A factory-assembled 20ft ISO container integrating 75 LFP battery modules (15S5P, 768Vdc), 3-level BMS, EMS, industrial HVAC, and automatic fire suppression into a single IP54 outdoor-rated enclosure. Delivers 1,205.6kWh (1.2MWh) with 500kW AC output (configurable to 630kW) via external PCS. Engineered for utility-scale microgrid, peak shaving, energy arbitrage, PV/wind integration, EV fast-charging, and industrial backup. Deployable in days — ships fully assembled, pre-commissioned. Key Specifications at a Glance • Product Type: 20ft ISO All-in-One BESS Container• AC Power: 500kW (Configurable to 630kW)• Nominal Energy: 1,205.6kWh (1.2MWh) — 768Vdc• Battery Configuration: 75 Modules — 15S5P• Module: 51.2V/314Ah/16.07kWh — Grade A LFP• Cycle Life: 6,000+ at 25°C, 0.5C, 80% DOD• DC Efficiency: ≥96% Round-Trip (DC Side)• PCS Compatibility: Sungrow / Kehua / Sinexcel / Kelong• Grid Voltage: 400/480/690Vac (Configurable)• Dimensions: 6,058×2,438×2,896mm — 16,000kg• IP Rating: IP54 — Outdoor Rated• Operating Modes: On-Grid / Off-Grid / Hybrid / Black-Start• Operating Temp: -30°C to 50°C Ambient• Certifications: CE / IEC 62619 / IEC 61000 / UN38.3 / IEC 62477 Key engineering advantage: Ultimate Cycle Longevity: Grade A LFP cells deliver 6,000+ cycles at 80% DOD — 15+ years in daily-cycling utility applications. LFP thermal stability (>270 °C) and zero-cobalt chemistry provide the lowest long-term cost per kWh in containerized storage. Rapid Deployment:Pre-assembled and pre-commissioned at factory — ships as a standard 20ft ISO container. On-site: concrete pad + AC connections + communication = operational in days. Standard container handling logistics. Multi-Mode PCS Integration: AC-coupled with 500kW PCS — On-Grid, Off-Grid, Hybrid, and Black-Start modes. Configurable 400/480/690Vac, 50/60Hz. Compatible with Sungrow, Kehua, Sinexcel, Kelong platforms. THD<3%. Category Parameter Specification General Model GCB-C1200 System Configuration 500kW / 1,205.6kWh (1.2MWh) — AC-Coupled DC Battery Container Topology DC Battery Container — AC-Coupled with External PCS Application Microgrid, Peak Shaving, Energy Arbitrage, PV/Wind Integration, EV Fast-Charging, Industrial Backup Battery System Cell Chemistry LiFePO4 (LFP) Grade A Prismatic — 3.2V / 314Ah Battery Module 51.2V / 314Ah / 16.07 kWh (16S1P) System Configuration 75 Modules — 15 in Series x 5 Racks in Parallel (15S5P) Nominal System Voltage 768 Vdc — Range: 672–876 Vdc Nominal Energy 1,205.6 kWh (1.2 MWh) Depth of Discharge 90% DOD Cycle Life ≥ 6,000 Cycles at 25°C, 0.5C, 80% DOD Round-Trip Efficiency ≥ 96% (DC Side) PCS Compatible Brands Sungrow / Kehua / Sinexcel / Kelong (500kW Models) Rated Power 500 kW (Configurable to 630 kW) Grid Type Three-Phase 3-Wire + PE (with Isolation Transformer) Grid Voltage 400 / 480 / 690 Vac (Configurable) Frequency 50 Hz / 60 Hz (Configurable) Output Current 722 A @ 400 Vac THD < 3% Power Factor 1 (Capacitive) to -1 (Inductive) — Adjustable Operating Modes On-Grid / Off-Grid / Hybrid / Black-Start Management & Safety BMS Integrated 3-Level — Cell / Module / System Monitoring EMS Integrated — Intelligent Charge/Discharge Control Fire Suppression Automatic — Smoke/Temp Detection, Perfluorohexanone Agent HVAC Integrated Industrial — Cooling / Ventilation / Heating Electrical Protections Overload, Overcurrent, Short-Circuit, Over/Under Voltage/Temp, Ground Fault, Insulation Communication Local Interfaces CAN 2.0 / RS485 Protocols Modbus RTU / Modbus TCP-IP / IEC 61850 (Optional) Remote Monitoring 4G / WiFi / Ethernet (Optional) Platform Mobile App (iOS/Android) + Web SCADA Cloud Portal Physical & Environmental Dimensions (L×W×H) 6,058 × 2,438 × 2,896 mm — Standard 20ft ISO Container Weight 16,000 kg (16 t) Ingress Protection IP54 — Outdoor Installation Operating Temperature -30 °C to 50 °C / 5%–95% RH (Non-Condensing) Max Altitude ≤ 2,000 m (Without Derating) Noise Level ≤ 75 dB @ 1 m Installation Floor-Standing on Concrete Pad — Anchored Warranty Certifications CE / IEC 62619 / IEC 61000 / UN38.3 / IEC 62477 System Warranty 5 Years (Extendable to 10 Years) Battery Warranty 10 Years / 6,000 Cycles (Whichever Comes First) Table 1.0 — GCB-C1200 technical specifications. PCS brand, grid parameters, operating mode, and certification package confirmed per project. 5-year system warranty extendable to 10 years; 10-year/6,000-cycle battery warranty. Parallel multiple units for multi-MWh installations. Frequently Asked Questions Q: How quickly can the GCB-C1200 be deployed on site? The GCB-C1200 ships as a fully assembled, pre-commissioned 20ft ISO container from E-Able Power's factory. On-site work is minimal: prepare a level concrete pad with adequate load-bearing (~20t including safety factor), connect AC cables from the PCS, connect communication (Ethernet/4G), and power on. No field assembly of battery racks, no separate HVAC installation, no fire system integration — all subsystems are factory-integrated and tested. Typical deployment from container arrival to commissioning: 3–5 days. ISO corner castings enable standard container trucks and cranes for transport and positioning. Q: Which PCS brands and operating modes are supported? The GCB-C1200 is validated for AC-coupling with Sungrow, Kehua, Sinexcel, and Kelong 500kW PCS platforms (configurable to 630kW). Four operating modes: (1) On-Grid — peak shaving, TOU arbitrage, frequency regulation; (2) Off-Grid — islanded microgrid with seamless transfer; (3) Hybrid — PV/wind integration with grid-fallback; (4) Black-Start — grid restoration capability. Grid voltage configurable at 400/480/690Vac, 50/60Hz. Confirm PCS brand, grid parameters, and operating mode before order. We validates compatibility and provides a single-line diagram in the technical proposal. Q: Can multiple GCB-C1200 units be paralleled for larger capacity? Yes. Multiple GCB-C1200 containers can be paralleled on the AC side through a common AC bus or individual PCS units, enabling multi-MWh installations (e.g., 2 units = 2.4MWh, 5 units = 6MWh). Each container operates as an independent DC battery system with its own BMS, EMS, HVAC, and fire suppression — no single point of failure across the fleet. The central SCADA platform (Web portal + mobile app) aggregates monitoring data from all units. We provides the system-level single-line diagram, PCS coordination design, and paralleling scheme as part of the engineering package. Q: What site conditions and maintenance does the GCB-C1200 require? Site requirements: level concrete pad rated for ~20t per container, minimum 1.5m clearance on door side for service access, AC and communication cable routes. Operating ambient: -30 to 50 °C with internal HVAC maintaining 20–30 °C for battery cells. Altitude up to 2,000m without derating (higher altitudes on request). Annual maintenance: HVAC filter cleaning, visual inspection of container seals and cable glands, BMS SoH data review, and bolt torque check. LFP cells require no water, no equalization, and no electrolyte — near-zero battery maintenance. Individual modules are accessible via the container's internal aisle for replacement without removing other modules. Remote monitoring and diagnostics included.