Information

Why Do You Need an Energy Storage Management System?

Connect Renewables Storage to Energy Markets:

NextSupower’s Energy Storage Management Systems (ESMS) are designed to seamlessly integrate with renewable generation assets, enabling direct participation in energy markets. Our ESMS connects your energy storage with market opportunities, leveraging our market expertise to maximize your returns.

Improve the Certainty of Market Obligations:

Overcome the challenges of intermittent generation with NextSupower's ESMS. By ensuring reliable energy delivery and improving grid stability, our system helps you meet market obligations with confidence.

Turn Volatility Into Value:

With NextSupower’s Energy Storage Management System, strategically buy and sell energy to capitalize on market dynamics. Optimize resource utilization to turn market volatility into profitable opportunities.

Total Stability for Energy Markets:

Learn how NextSupower's platform can stabilize energy grids globally. For instance, in a major deployment, a 25 MW/25 MWh battery system expanded its capacity to serve the Frequency Containment Reserves (FCR) market, significantly contributing to grid stability and value generation.

Realize the Full Potential of Value Stacking:

NextSupower’s ESMS offers a comprehensive suite of tools and AI optimization for various use cases, including frequency regulation, ancillary services, resource adequacy, capacity markets, day-ahead, and real-time markets. Ensure delivery of market commitments and optimize your energy storage system for maximum revenue.

Real-Time Telemetry and Control:

Our ESMS provides high-speed telemetry and control, combined with advanced algorithms, for smooth renewable energy integration and efficient grid management.

Frequency Regulation:

Monitor grid frequency in real-time for timely responses, ensuring efficient and stable grid operations.

Optimization Engine:

Plan and dispatch energy effectively with our high-speed telemetry and advanced optimization algorithms, enhancing your system’s performance and profitability.

State-of-Charge (SOC) Management:

Optimize your battery’s SOC based on real-time market conditions, ensuring maximum performance and longevity.

Forecasting:

Ensure maximum revenue while maintaining dispatchable capacity for load shifting or system reliability. Minimize risks with accurate forecasting and data-driven decision-making.

Data Visualization:

Maximize your return on investment with real-time visibility into state-of-charge and market dispatch. Our intuitive data visualization tools help you monitor and manage your energy storage system effectively.

Optimized for Diverse Conditions:

NextSupower’s Energy Storage Management System is designed to perform reliably under various environmental conditions. Its robust construction and advanced cooling methods ensure longevity and consistent performance, making it ideal for both indoor and outdoor installations.

Model	WGH-60KWH	WGH-100KWH	WGH-200KWH
Battery Data
Battery Type	LifePO4	LifePO4	LifePO4
Cell Capacity	3.2V/150Ah	3.2V/200Ah	3.2V/280Ah
Nominal Voltage	409.6V	460.8Vdc	716.8V
Energy Storage	61.44KWH	102.4KWH	200.7KWH
Charge And Discharge Rate	≤0.5C	≤0.5C	≤0.5C
Cycle Life	10 years or 8000 times	10 years or 8000 times	10 years or 8000 times
On-Grid Data
Rated Grid Voltage	AC380V	AC380V	AC380V
Allowed Grid Voltage	360V~460V	360V~460V	360V~460V
Rated Grid Frequency	50Hz	50Hz	50Hz
Allowed Grid Frequency	47.5Hz~52.5Hz	47.5Hz~52.5Hz	47.5Hz~52.5Hz
Total Current Distortion Rate	≤3%(Full load)	≤3%(Full load)	≤3%(Full load)
Power Factor	-0.99~0.99	-0.99~0.99	-0.99~0.99
Charge-discharge Conversion Time	≤100 ms	≤100 ms	≤100 ms
DC Component of Current	≤0.5%	≤0.5%	≤0.5%
Wiring Mode	Three-phase four-wire/Three-phase three-wire
Off Grid Data
Rated Output Voltage	AC380V	AC380V	AC380V
Output Voltage Deviation	AC380V±5%	AC380V±5%	AC380V±5%
Output Voltage Imbalance	≤5 %	≤5 %	≤5 %
Output Voltage Distortion	≤3% (Linear load)	≤3% (Linear load)	≤3% (Linear load)
Rated Output Frequency	49.5Hz 51.5Hz	49.5Hz 51.5Hz	49.5Hz 51.5Hz
System Data
Fire Protection System	S type aerosol	S type aerosol	S type aerosol
Anti-corrosion Grade	C3 C4/C5 Optional)	C3 C4/C5 Optional)	C3 C4/C5 Optional)
Degree Of Protection	IP54	IP54	IP54
Operating Temperature Range	-20~55°C	-20~55°C	-20~55°C
Storage Temperature	-20 ~ +55°C SOC@30% ~ 50%,<6 months	-20 ~ +55°C SOC@30% ~ 50%,<6 months	-20 ~ +55°C SOC@30% ~ 50%,<6 months
Working Humidity Range	0 95% no condensation	0 95% no condensation	0 95% no condensation
Cooling Method	Air Cooling	Air Cooling	Air Cooling
System Communication Interface	Ethernet/RS485	Ethernet/RS485	Ethernet/RS485
External System Communication Protocol	IEC60870-5-104, Modbus tcp,IEC61850-9-2+goose	IEC60870-5-104, Modbus tcp,IEC61850-9-2+goose	IEC60870-5-104, Modbus tcp,IEC61850-9-2+goose
Altitude	<2000m (derate at 2000m)	<2000m (derate at 2000m)	<2000m (derate at 2000m)
Dimensions (W ×H × D)	68011001700mm	155010001800mm	155010502335mm
Weight	1000kg	1560kg	2600kg