X250KT DG ESS - C&I Grid-Connected Distributed Energy Storage System
Introducing the ultimate heavy-duty asset for C&I micro-grids: the X250KT Distributed Energy Storage System. Engineered as a highly integrated, pre-wired outdoor enclosure, it bridges the gap between generation security and cost-efficiency for industrial developers worldwide.
30% Diesel Fuel Savings: Intelligently optimizes engine outputs at 50% to 70% of the rated power, forcing local diesel generators to operate at their absolute lowest fuel consumption curves.
250 kW High-Impact Output: Supports a massive 250 kW continuous power surge for 30 seconds, effortlessly dampening heavy inductive motor startup currents and facility load impacts.
Grid-Connected Versatility: Functions as a highly responsive grid connected battery energy storage system platform, facilitating automated peak-shaving, load-shifting, and demand charge management.
Reduced Fleet Maintenance: Drastically decreases generator wear, failures, and scheduled maintenance frequency to maximize your overall commercial energy storage return on investment.
Industrial-Grade Resilience: Turnkey 153.6 kWh LFP battery integration housed inside an IP54 / NEMA 3R weatherproof industrial energy storage system shell with automated fire suppression.
Optimize commercial grid resilience, shave expensive peak-load tariffs, and capture scalable energy balancing loops with Ecko Energy's flagship heavy platform. The X250KT DG ESS represents a highly sophisticated, megawatt-ready distributed energy storage system custom-engineered to streamline pipeline procurement for international solar wholesale channels, large enterprise facility operators, and localized microgrid EPC contractors. Functioning as a high-density grid connected bess container cabinet, this pre-wired asset manages heavy 250kW surge dynamics. Developed by an expert turnkey c&i bess factory, it integrates premium high-voltage LiFePO4 cells to operate as a reliable, zero-maintenance industrial infrastructure, maximizing long-term bankability across tough field footprints.
Seamlessly integrates our high-voltage battery storage racks, the Special Power Conversion System (SPCS), and the smart ems energy management bess architecture into one consolidated outdoor rated ci ess cabinet, eliminating complex cross-brand sub-assembly failures in our configurations.
Pre-wired and protocol-synchronized on our factory floor to deliver a seamless distributed generation storage kit configuration. Ensures easy installation, convenient maintenance, and flexible expansion of up to 4 units, allowing installation crews to accelerate project commissioning timelines smoothly.
Constructed with a heavy-duty structurally reinforced base frame that supports frequent crane lifting and standard heavy forklift transportation. Engineered specifically to accommodate the aggressive mobilization limits of temporary mining fields or heavy construction layouts.
Features an advanced outdoor-grade weather enclosure with a high waterproof and dustproof degree. Deploys an automated climate management loop to maintain consistent linear power efficiency under blistering desert heat or freezing arctic cycles.
Equipped with an advanced gas/smoke multi-point monitoring warning layout paired with a built-in automated aerosol fire suppression system. Secures timelined alerts and maximum operational safety margins for strict commercial energy storage utility permits.
Supports up to 4 complete units running concurrently in parallel configuration, scaling the active matrix threshold seamlessly up to 1 MW / 614.4 kWh. Formulated to answer the intense short-duration peak current surges of localized manufacturing tooling grids.
The SPCS controls the charge/discharge process of the battery pack. It can not only connect to the grid to achieve AC/DC conversion but also operate independently off the grid to directly supply power to AC load.
Max Parallel ExpansionSupports up to 4 sets of parallel use concurrently to build wide 200kw commercial solar battery configurations and high-power microgrids.
Hardware RedundancyEquipped with multiple layered fault protection mechanisms to ensure active grid isolation safely across heavy infrastructure zones.
Co-Gen OptimizationWorks in perfect logic sync with local diesel generator setups to power massive inductive construction loads and off-grid setups.
Equipped with advanced LiFePO4 BESS - safer, more stable, and more eco-friendly than other lithium chemistries, the X250KT system ensures quality power and energy reliability for worksites.
High-Efficiency OutputDelivers continuous high-power discharge with minimal active thermal losses, optimized for standard 100kw 200kwh energy storage scaling demands.
Layered BMS ControlBuilt-in multi-tier Battery Management System (BMS) for automated intelligent balancing control and electronic protections.
Extensive Life CycleGuarantees long cycle life and durable structural design life using Grade-A stationary storage cells across demanding parallel clusters.
The SEMS coordinates the battery pack, SPCS, BMS, and others into a complete system, responsible for data acquisition, monitoring and analysis, and energy scheduling for efficient energy usage.
Energy SchedulingIntegrated energy scheduling algorithms for automated peak-shaving, load-shifting, and demand-charge compression.
System ArchitectureHigh compatibility and operational flexibility to adapt to changing localized utility feed tariffs dynamically.
Cloud Remote ControlIntuitive monitoring and friendly remote control loops via secure Web platforms and proprietary smart mobile APPs.
| Model | X250KT-U/A | X250KT-E/A |
|---|---|---|
| AC Output Data (On-grid Mode) | ||
| Rated Power | 150 kW | 150 kW |
| Max. Rated / Apparent Power | 250 kW / 280 kVA | 250 kW / 280 kVA |
| Rated Voltage | 480 V (±15%) | 400 V (±15%) |
| Rated Current | 183 A | 220 A |
| Grid Frequency | 60 Hz | 50 Hz |
| AC Connection | 3 W + N | 3 W + N |
| THDI | ≤ 3% | ≤ 3% |
| Power Factor | -1 ~ +1 | -1 ~ +1 |
| AC Output Data (Off-grid Mode) | ||
| Rated Power | 205 kW | 205 kW |
| Max. Rated / Apparent Power | 250 kW / 250 kVA | 250 kW / 250 kVA |
| Rated Voltage / Frequency | 480 V / 60 Hz | 400 V / 50 Hz |
| THDV (Linear Load) | ≤ 3% | ≤ 3% |
| Battery Data | ||
| Battery Chemistry | LiFePO4 | LiFePO4 |
| Nominal Energy | 153.6 kWh | 153.6 kWh |
| Working Voltage Range | 600 ~ 876 V | 600 ~ 876 V |
| Nominal Charging Current | 100 A | 100 A |
| Nominal Discharging Current | 200 A | 200 A |
| Max. Discharging Current | 300 A | 300 A |
| DOD | 90% | 90% |
| Compatible Diesel Generator | ||
| Rated Power | ≤ 400 kVA | ≤ 400 kVA |
| Rated Voltage | 480 V | 400 V |
| Rated Frequency | 60 Hz | 50 Hz |
| General | ||
| Parallel Capable | Yes (Up to 4) | Yes (Up to 4) |
| EMS | SEMS3000 12 inch LCD Touch Panel | SEMS3000 12 inch LCD Touch Panel |
| Ingress Rating | NEMA 3R | IP54 |
| Topology | Transformer | Transformer |
| Working Temperature | -40 ~ 149F (-40 ~ 65C) | -40 ~ 149F (-40 ~ 65C) |
| Storage Temperature | -40 ~ 149F (-40 ~ 65C) | -40 ~ 149F (-40 ~ 65C) |
| Relative Humidity | 5 ~ 95% (No condensing) | 5 ~ 95% (No condensing) |
| System Noise | < 65 dB | < 65 dB |
| Cooling | Intelligent temperature control (Battery room) Air cooling (Inverter room) | |
| Fire Suppression System | Included | Included |
| Altitude | 5,000 m (>3,000 derating) | 5,000 m (>3,000 derating) |
| Dimensions, LxWxH | 90.55 x 68.90 x 94.49 inch (2,300 x 1,750 x 2,400 mm) | |
| Weight | 10,362 lbs (4,700 kg) | |
Peak-Shaving & Opex Savings: Office parks and large logistical hubs face steep electricity costs. Deploying our high-performance industrial peak shaving battery system allows owners to automatically buffer heavy daytime load curves, discharging stored off-peak solar power to lower active demand charges.
Power Quality & Power Safeguards: High-precision manufacturing lines demand premium backup power safety. Operating as a reliable distributed bess for factory backup infrastructure, this system delivers instant micro-grid protection, mitigating sudden utility dropouts while shielding heavy machinery.
Fuel Efficiency Optimization: Deep-field mines, remote bases, and island resorts use costly diesel gensets. This heavy distributed generation storage kit interfaces smoothly with onsite generator loops, shifting generators to their optimal efficiency range to drop overall fuel consumption.
