Wholesale Supply: EMS3000 Energy Management System | Commercial Energy Storage Cabinet with 215kWh Capacity & Liquid Cooling | Global Delivery

Product Summary: Industrial-Grade Energy Intelligence for Maximum Demand Charge Reduction

The EMS3000 Energy Management System is a 215kWh / 100kW commercial and industrial (C&I) battery energy storage cabinet engineered for peak shaving, load shifting, and backup power integration. Unlike standard inverter-based systems, the EMS3000 integrates a proprietary active balancing BMS and a liquid-cooled thermal management system, ensuring a ≥6,000 cycle life at 90% Depth of Discharge (DoD). Supported by a 10-Year Performance Warranty and a global network of local O&M service partners, this turnkey asset delivers a superior Levelized Cost of Storage (LCOS) for industrial parks, EV supercharging hubs, and micro-grids.

Why C&I Sourcing Chooses EMS3000: Maximizing Project ROI with Liquid Cooling Efficiency

The procurement decision for commercial storage hinges on round-trip efficiency, degradation curves, and safety compliance. The EMS3000 directly addresses these KPIs with Tier-1 LFP prismatic cells, achieving a ≥94% round-trip efficiency while its liquid cooling system maintains cell temperature variance below ±2°C. This thermal precision reduces auxiliary power consumption by up to 30% compared to air-cooled alternatives, directly improving your payback period. For integrators, the cabinet comes pre-wired with a hybrid PCS and an EMS gateway, cutting on-site commissioning time by 40%.

Product Overview & Multi-Layer Safety Architecture

Every EMS3000 cabinet integrates a five-layer protection hierarchy: cell-level fuses, module-level insulation monitoring, a 3-level overcurrent protection BMS, a gas-based fire suppression system (aerosol or perfluorohexanone compatible), and an IP55-rated enclosure with thermal runaway detection sensors. The active cell balancing BMS operates with 50mA balancing current, preventing capacity drift and extending cycle life. The system supports parallel expansion up to 1MWh+ via an external busbar, enabling fractional scaling for growing load demands. Furthermore, our global supply chain ensures 4-6 week lead times for FOB shipments from our ISO:14001 certified manufacturing hubs.

Technical Specifications

Core electrical parameters, cooling metrics, and compliance certifications are provided below for engineering validation and utility interconnection applications.

Technical Feature	Specification
Battery Chemistry	Tier-1 LFP (LiFePO4) Prismatic Cells
Usable Capacity	215 kWh (100% DoD, 90% recommended)
Nominal Power (AC)	100 kW (Continuous, 400V 3-phase)
Cooling / Thermal Control	Intelligent Liquid Cooling, ±2°C cell variance
Round-Trip Efficiency	≥94% (DC/AC, 0.5C rate)
Cycle Life	≥6,000 cycles @ 90% DoD, 25°C (EOL 70% SOH)
Safety Certifications	UL 1973, IEC 62619, CE, UN38.3, UL9540A test report
Warranty & Support	10-Year Performance Warranty, Global O&M, <48h response
Enclosure Rating	IP55 (outdoor rated)
Communication Protocols	Modbus TCP/RTU, CAN 2.0, IEC 61850

Application Scenarios: From EV Supercharging to Full Micro-Grid Independence

EV Supercharging Stations & Grid Support

The EMS3000 excels at peak shaving for ultra-fast EV charging, where it buffers energy during low-tariff periods to deliver 150kW+ of surge power without grid upgrades. Its PV-storage-charging turnkey integration allows seamless pairing with solar canopies, managed by the built-in EMS that optimizes self-consumption rates above 95%.

Industrial Parks & Diesel Genset Replacement

For facilities facing high demand charges (>$20/kW), the EMS3000 provides automated peak clipping with <10ms response time. In off-grid or weak-grid sites, it forms a virtual synchronous generator (VSG), enabling seamless islanding and black-start capability, effectively replacing diesel gensets for daily load shifting with zero local emissions.

Supply Assurance: 10-Year Warranty, Local O&M & Global Delivery

As a direct wholesale manufacturer with 15 years of power electronics heritage, we back every EMS3000 with a standard 10-Year performance warranty (non-prorated, covering 70% remaining capacity). Our global logistics partners (Maersk, MSC) ensure door-to-door sea freight to over 60 countries, including all necessary customs documentation (CE, UL 9540, IEC 62619). Local O&M support is delivered via our certified partner network in North America, Europe, Southeast Asia, and Australia, guaranteeing <48-hour on-site response for critical faults.

Frequently Asked Questions (B2B Procurement)

What is the exact usable capacity and maximum continuous discharge current of the EMS3000?

The EMS3000 provides 215kWh usable capacity (fully cycled from 100% to 0% DoD, though we recommend 90% for optimal cycle life). Maximum continuous AC discharge current is 160A at 400V three-phase, delivering 100kW continuous power, with 1.5x overload for 10 seconds.

Can the EMS3000 be integrated with existing third-party PV inverters or diesel generators?

Yes. The built-in EMS supports Modbus TCP/RTU, CAN 2.0, and IEC 61850 protocols. It works with any leading PV inverter (SMA, Sungrow, Huawei) and automatic transfer switches (ATS) for genset integration, enabling hybrid micro-grid control via our cloud EMS platform.

What certifications are included, and do you provide UL9540A testing reports?

Each EMS3000 ships with CE, IEC 62619 (cell & battery), UL 1973, and UN38.3 for transport. For North American projects, we provide full UL 9540A thermal runaway test reports (cell, module, unit levels) to assist with AHJ permitting. UL 9540 listed systems are available for bulk orders.

What is your MOQ, lead time, and payment terms for wholesale distributors?

MOQ: 5 units (1.07 MWh). Lead time: 4 weeks FOB Shanghai (production), 6-8 weeks CIF (sea freight). Payment: 30% T/T deposit, 70% against copy of Bill of Lading. For strategic partners, we offer 60-day LC and consignment stock programs.

How does the 10-year warranty work for international buyers without local service presence?

Our Global O&M Network covers all key markets. Within warranty, we cover part replacement and remote diagnostics (24/7 NOC). For field service, we dispatch a local certified technician within 48 hours for priority issues. For regions without direct partners, we provide advanced replacement (cross-shipping) and video-guided repair.