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215kWh Liquid Cooling Commercial Energy Storage System with 100kW PCS for C&I Projects
215kWh Liquid Cooling Commercial Energy Storage System with 100kW PCS for C&I Projects
Specifications
Energy Management Focus :
Peak Demand Reduction & Load Shifting
Place of Origin :
China
Model Number :
BESS-215KWH-105KW-W-2
System Integration Focus :
Battery Storage + PCS Project Configuration
MOQ :
1 Unit
Delivery Time :
10-15 Days for Samples; 30-40 Days for Bulk Production
Project Sizing Logic :
Balance Energy Capacity with Site Power Demand
Payment Terms :
L/C,T/T,Western Union
Storage Duration Class :
Approx. 2-Hour Energy Storage at Rated Output
Renewable Integration :
Solar Energy Time-Shifting Applications
Price :
Negotiable
Typical Site Profile :
Factories / Commercial Facilities / Industrial Sites
Supply Ability :
5000 Units per Month
Project Positioning :
Commercial & Industrial Energy Storage
Certification :
IEC62477-1 , IEC61000-6/2/4 , UN3536
Brand Name :
Voltertech
Buyer Profile :
EPC / Solar Integrator / C&I Energy Developer
Packaging Details :
Heavy-Duty Wooden Case with Protective Foam
Description

215kWh Liquid Cooling C&I Energy Storage System with 100kW PCS

The 215kWh Liquid Cooling C&I Energy Storage System with 100kW PCS is designed for commercial and industrial energy storage projects that require both substantial battery capacity and controlled power conversion within a single project configuration.

The system combines 215kWh of LiFePO4 battery energy with a 100kW rated PCS. Its battery section operates at 768V nominal voltage with a 648–864V operating range and uses liquid cooling for thermal management.

215kWh Total Battery Capacity
100kW Rated PCS Output Power
2.15h Nominal Energy-to-Power Duration

What Does a 215kWh / 100kW BESS Mean for a C&I Project?

The two main ratings describe different parts of the energy storage system.

The 215kWh figure represents battery energy capacity, while the 100kW PCS rating represents the rated power at which energy can be converted on the AC side.

At a theoretical constant 100kW output, 215kWh divided by 100kW gives approximately 2.15 hours of nominal energy duration. Actual operating time will be lower or different depending on usable SOC range, conversion losses, control strategy and site load.

A 2-Hour-Class Storage Profile for Commercial Energy Management

The relationship between energy capacity and power makes this configuration a useful reference point when evaluating approximately two-hour commercial and industrial storage requirements.

If the site does not continuously use the full 100kW rated output, the nominal energy duration becomes longer.

≈ 2.15 Hours Nominal calculation at 100kW
≈ 2.87 Hours Nominal calculation at 75kW
≈ 4.30 Hours Nominal calculation at 50kW

These figures are simple calculations based on 215kWh nominal battery capacity. They are not guaranteed discharge durations and do not include system losses or reserve settings.

Where Can a 215kWh C&I Energy Storage System Fit?

Commercial and industrial energy storage should be selected according to the site's load profile, grid connection, operating schedule and energy management objective.

Peak Load Management The system can be evaluated as part of a strategy to discharge stored energy during higher site demand periods, subject to the final control and electrical design.
Energy Time-Shifting Battery capacity can be used within a project strategy that charges and discharges energy at different operating periods.
Solar + Storage The BESS can be evaluated as the storage component of a commercial PV project when the complete PCS, controls and electrical architecture are properly designed.
Industrial Energy Projects The 215kWh / 100kW configuration can be considered for factories, commercial facilities and other C&I sites according to their actual load requirements.

768V LiFePO4 Battery Architecture

The battery section uses LiFePO4 chemistry with a nominal capacity of 280Ah and nominal system voltage of 768V.

The specified battery operating voltage range is 648V to 864V. Nominal charging current and nominal discharging current are both listed at 140A.

These electrical parameters should be considered together with the PCS and complete DC-side design when planning a commercial energy storage project.

Liquid Cooling for Battery Thermal Management

The supplied parameter sheet specifies liquid cooling as the battery cooling method.

For C&I energy storage projects, thermal management is an important part of maintaining controlled battery operating conditions during repeated charging and discharging.

The system operating temperature range is specified from -20°C to +60°C, while the storage temperature range is -30°C to +45°C.

The actual installation should remain within the specified environmental limits and should follow the complete system installation requirements rather than relying on cooling type alone.

100kW PCS and AC-Side Project Connection

The PCS section of the supplied specification lists a rated output power of 100kW.

Rated operating voltage is AC230/400V, maximum AC current is 167A and the approved grid frequency range is 50/60Hz.

AC harmonic voltage is specified at less than 3%.

The final grid connection, protection equipment, conductor sizing and electrical architecture should be designed according to the actual project requirements and applicable local standards.

215kWh or 233kWh: More Energy or More Power?

The supplied product series also includes a 233kWh configuration. Both the 215kWh and 233kWh versions list a 100kW rated PCS, so the main difference is stored battery energy rather than rated PCS output.

215kWh Configuration

Total capacity: 215kWh

Rated PCS power: 100kW

Nominal voltage: 768V

Operating voltage: 648–864V

233kWh Configuration

Total capacity: 233kWh

Rated PCS power: 100kW

Nominal voltage: 832V

Operating voltage: 702–936V

If a project requires more stored energy but does not require more rated PCS power, the 233kWh configuration may be worth evaluating. Final selection should be based on the site's energy requirement and electrical design.

Core Technical Specifications

Swipe left or right to view the complete specification table.

Parameter Specification
Battery Chemistry LiFePO4
Total Capacity 215kWh
Nominal Capacity 280Ah
Nominal Battery Voltage 768V
Battery Operating Voltage Range 648–864V
Nominal Charging Current 140A
Nominal Discharging Current 140A
Rated PCS Output Power 100kW
Maximum AC Current 167A
Rated Operating Voltage AC230 / 400V
Grid Frequency 50 / 60Hz
Communication LAN / RS485 / CAN
Cooling Method Liquid Cooling
Protection Rating IP54
Cycle Life 8000 Cycles
Calendar Life 15 Years
Dimensions 1400 × 1385 × 2203mm
Net Weight Approx. 2.5T

Installation Environment and Project Space Planning

The system measures 1400 × 1385 × 2203mm and has an approximate net weight of 2.5 tonnes.

This means site planning should consider not only the electrical system but also installation space, transportation access, foundation or supporting structure and future maintenance access.

The supplied specification lists IP54 protection, 5%–95% operating relative humidity and a nominal working altitude of up to 2000m.

What Project Information Should Be Checked Before Selecting a 215kWh BESS?

A commercial energy storage system should not be selected from battery capacity alone.

Site Load Profile Provide the site's typical and peak power demand over the operating day.
Energy Objective Clarify whether the main goal is peak management, energy time-shifting, solar storage or another site energy requirement.
Grid Information Confirm site AC voltage, frequency and grid connection conditions.
PV System Data For solar-plus-storage projects, provide the existing or planned PV capacity and operating profile.
Installation Conditions Provide available space, ambient conditions, access requirements and site installation constraints.

Frequently Asked Questions

Q1. Is a 215kWh / 100kW BESS considered a 2-hour battery system?

The nominal energy-to-power ratio is approximately 2.15 hours because 215kWh divided by 100kW equals 2.15 hours. Actual discharge duration depends on usable battery energy, PCS losses, operating settings and site load.

Q2. What is the difference between 215kWh and 100kW?

215kWh describes the amount of nominal energy stored in the battery, while 100kW describes the rated PCS power. Energy capacity affects operating duration, while power rating affects the rate at which energy can be converted and delivered.

Q3. How long can a 215kWh battery supply a 50kW load?

The nominal calculation is approximately 4.3 hours because 215kWh divided by 50kW equals 4.3 hours. Actual runtime will differ after considering usable energy range, system losses and operating strategy.

Q4. Can this 215kWh BESS be used for commercial peak demand management?

It can be evaluated as part of a commercial peak management strategy. Final suitability depends on the site's load curve, charging schedule, PCS control strategy and grid connection requirements.

Q5. Can a 215kWh energy storage system be integrated with commercial solar PV?

It can be evaluated as the battery storage component of a solar-plus-storage project. The complete PV, PCS, control and electrical architecture must be designed according to the specific project.

Q6. What is the difference between the 215kWh and 233kWh configurations?

Both configurations list a 100kW rated PCS. The 233kWh version provides more stored battery energy and uses a different nominal battery voltage, so the choice should be based on required energy capacity and system design.

Q7. What battery voltage does the 215kWh system use?

The battery nominal voltage is 768V, with a specified operating voltage range of 648V to 864V.

Q8. Why does this commercial energy storage system use liquid cooling?

The supplied specification identifies liquid cooling as the battery thermal management method. The cooling system forms part of maintaining the battery within appropriate operating conditions during system use.

Q9. What communication interfaces are available?

The supplied specification lists LAN, RS485 and CAN communication interfaces.

Q10. What information should I provide before requesting a 215kWh BESS quotation?

Provide the site load profile, peak demand, grid voltage and frequency, intended charging and discharging strategy, solar PV capacity if applicable, installation conditions and the main energy storage objective. These details help evaluate whether the 215kWh / 100kW configuration matches the project.

Is 215kWh / 100kW the Right Size for Your C&I Project?

Send us your site load profile, peak demand, grid information, PV capacity and target operating strategy. We can help evaluate whether the 215kWh configuration or another energy and power combination better matches the project.

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215kWh Liquid Cooling Commercial Energy Storage System with 100kW PCS for C&I Projects

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Product Detail
Energy Management Focus :
Peak Demand Reduction & Load Shifting
Place of Origin :
China
Model Number :
BESS-215KWH-105KW-W-2
System Integration Focus :
Battery Storage + PCS Project Configuration
MOQ :
1 Unit
Delivery Time :
10-15 Days for Samples; 30-40 Days for Bulk Production
Contact Supplier
215kWh Liquid Cooling Commercial Energy Storage System with 100kW PCS for C&I Projects

Voltertech Co.,Limited

Verified Supplier
1 Years
guangdong, guangzhou
Business Type :
Manufacturer
Main Products :
All In One Energy Storage System, Commercial Energy Storage System, High Voltage Battery System
Total Annual :
5000000-10000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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