
MP-ESA Series 125kW/261kWh | C&I Energy Storage System-469
The China Moneypro ESA Series (125 kW / 261 kWh) is a fully integrated commercial & industrial (C&I) energy storage system designed for medium‑to‑large power applications such as industrial parks, commercial complexes, EV charging stations, and commercial buildings. It integrates the power conversion system (PCS), batteries, energy management system (EMS), and battery management system (BMS) into a single compact cabinet, enabling simplified installation, operation, and flexible capacity expansion.
All‑In‑One, Scalable & High‑Performance ESS
The China Moneypro ESA Series (125 kW / 261 kWh) is a fully integrated commercial & industrial (C&I) energy storage system designed for medium‑to‑large power applications such as industrial parks, commercial complexes, EV charging stations, and commercial buildings. It integrates the power conversion system (PCS), batteries, energy management system (EMS), and battery management system (BMS) into a single compact cabinet, enabling simplified installation, operation, and flexible capacity expansion.
Efficient Energy Conversion & Flexible Scalability
Powerful C&I Performance
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125 kW nominal output power and ~261 kWh usable energy capacity deliver robust storage and dispatchable power.
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Modular, all‑in‑one design streamlines transport and reduces on‑site installation workload.
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Supports parallel operation up to 20 units, allowing system expansion up to multi‑megawatt and multi‑megawatt‑hour levels.
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High energy density design (~177.6 kWh/m²) minimizes footprint while enhancing spatial utilization.
Benefits:
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Flexible deployment from modest C&I installations to large commercial sites.
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Enhanced operational scalability and future‑proof energy capacity growth.
Intelligent Control & Operational Efficiency
Smart EMS & Integrated Management
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Integrated Energy Management System (EMS) supports peak shaving, load optimization, and demand charge management.
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Parallel operation and cluster control enable coordinated energy dispatch strategies across multiple units.
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Compatible with external smart controllers (e.g., energy controllers and grid interface systems) for advanced system integration.
Advantages:
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Intelligent energy allocation improves system economics and reduces operational costs.
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Enhanced capabilities for participation in energy market services and demand response.
Robust Safety & Reliable Operations
Engineered for Industrial Environments
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Built‑in multi‑layer safety protection from cell to cabinet enhances electrical and thermal security.
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Integrated advanced liquid cooling and hybrid thermal control maintain cell temperature uniformity and extend battery life.
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IP54 cabinet rating supports outdoor installation and provides dust and splash resistance.
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Optional fire suppression systems and environmental monitoring improve safety under real‑world conditions.
Benefits:
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Reliable operation in demanding industrial and commercial environments.
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Enhanced system safety under a wide range of working conditions.
Why Choose China Moneypro ESA Series (125 kW / 261 kWh)?
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All‑in‑One Integration: PCS, EMS, BMS, and battery in a single cabinet for simplified installation.
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High System Scalability: Supports up to 20 units in parallel, enabling multi‑MW/MWh storage.
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Compact & High‑Density Design: Optimized footprint (~1.47 m²) with high energy density.
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Smart Energy Control: Intelligent EMS for peak shaving and load management.
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Robust Safety Features: Multi‑layer protection, thermal management, and fire safety design.
Typical Applications
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Industrial Parks: Peak load management and energy cost optimization.
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Commercial Buildings: Energy shifting and demand charge reduction.
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EV Charging Stations: Reliable storage for high‑throughput charging applications.
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Microgrid & Hybrid Scenarios: Support for grid‑connected and off‑grid C&I systems.
FAQ – Common Questions
Q1: What power and capacity does this ESA unit offer?
China Moneypro ESA Series offers 125 kW nominal power with approximately 261 kWh usable energy capacity.
Q2: How scalable is the system for large projects?
The system supports parallel connection of up to 20 units, enabling total capacities in the multi‑megawatt and multi‑megawatt‑hour range.
Q3: What safety features are included?
The ESA system includes advanced multi‑layer protection, liquid cooling, cabinet IP54 protection, environmental monitoring, and optional fire suppression upgrades.
Q4: Can this system participate in energy market services?
Yes — integrated EMS supports peak shaving, demand charge management, and flexible operation modes suitable for value‑added grid services.
Q5: Is the system suitable for outdoor installations?
Yes — the cabinet is designed with IP54 protection for outdoor deployment.
Specifications
| Parameter | Specification |
|---|---|
| Model | GW125/261‑ESA‑LCN‑G10 |
| BATTERY DATA | |
| Cell Type | LFP (LiFePO4) |
| Cell Capacity (Ah) | 314 |
| Module Nominal Energy (kWh) | 52.25 |
| Number of Packs | 5 |
| Rack Nominal Energy (kWh) | 261.25 |
| Rack Usable Energy (kWh) | 261.25 |
| Nominal Voltage (V) | 832 |
| Operating Voltage Range (V) | 676 ~ 936 |
| Max. Continuous Charge / Discharge Current (A) | 188 |
| Max. Charge / Discharge Current (A) | 198.5 |
| Max. Charge / Discharge Rate | 0.5 P |
| Depth of Discharge | 90% ~ 100% (90% Recommended) |
| AC OUTPUT DATA (ON‑GRID) | |
| Nominal Output Power (kW) | 125 |
| Max. Output Power (kW) | 137.5 @ 400 V AC; 130.6 @ 380 V AC |
| Nominal Apparent Power (kVA) | 125 |
| Nominal Apparent Power Output to Utility Grid (kVA) | 125 |
| Nominal Apparent Power from Utility Grid (kVA) | 125 |
| Max. Apparent Power (kVA) | 137.5 @ 400 V AC; 130.6 @ 380 V AC |
| Max. Apparent Power Output to Utility Grid (kVA) | 137.5 @ 400 V AC; 130.6 @ 380 V AC |
| Max. Apparent Power from Utility Grid (kVA) | 137.5 @ 400 V AC; 130.6 @ 380 V AC |
| Nominal Output Voltage (V) | 400 / 380, 3L / N / PE |
| Output Voltage Range (V) | 340 ~ 440 / 323 ~ 418 |
| Nominal AC Grid Frequency (Hz) | 50 / 60 |
| AC Grid Frequency Range (Hz) | 47.5 ~ 52.5 / 57.5 ~ 62.5 |
| Max. AC Output Current (A) | 198.5 |
| Max. AC Current Output to Utility Grid (A) | 198.5 |
| Max. AC Current from Utility Grid (A) |



