Bidirectional PCS Design

supports grid-tied and off-grid operation

Smart liquid cooling

keeps temperatures balanced for consistent performance

Integrated EMS

provides scheduling, monitoring, and automatic control

Robust construction

IP55-rated enclosure for outdoor and harsh environments.

Safety-first design

thermal, smoke, and overcurrent protection built in

ht infinitepower Liquid cooling 125KW/261KWH Commercial Energy Storage System
energy storage system supplier

125 kW/261 kWh
Commercial Energy Storage System

Battery Parameters

Battery rated capacity

Battery rated voltage

Battery voltage range

Battery type

Battery cell capacity

Cell Capacity

Max.charging/discharging power

Max.charge/discharge current

Photovoltaic Parameters

Rated power

PV Voltage Range

PV Max. Current

MPPT quantity

Photovoltaic Parameters

Rated AC power

Rated AC current

Rated AC voltage

Rated AC frequency

THDi

Power Factor

THDV

261kWh

832V

728V-936V

LFP

1P*52S*5S

314Ah

0.5P

157A

100kW

250-500V(MPPT)

160A*2

2

125kW

180A

400v,3W+N+PE

50/60Hz

<3 (Rated power)

-1 leading to+1 lagging

<3% (linear load)

125kW 261kWh Commercial Energy Storage
System Structure Diagram

Electrical Wiring Diagrams

Applications Of 261kWh Commercial Energy Storage Systems

Commercial buildings—reduce demand charges through peak shaving and load shifting.

Industrial facilities — stabilize voltage and improve power quality during production peaks.

Renewable integration — store excess solar or wind power for use after sunset

Microgrids and off-grid locations — support continuous operations where grid access is limited.

Emergency power backup — provide instant power continuity for mission-critical sites.

The modular design also allows multiple commercial energy storage systems to be connected for higher capacity.

Application Scenarios of the HT InfinitePower 125kW/261kWh Liquid-Cooled Commercial Energy Storage System
HT InfinitePower 125kW/261kWh Liquid-Cooled Commercial Energy Storage System

Environmental Durability & System Protection

Reinforced IP55 Cabinet: Engineered with powder-coated steel panels to resist corrosion, dust, and temperature swings.

Liquid-Cooling Control: Maintains consistent cell temperature across modules, preventing thermal drift in extreme climates.

Integrated BMS + EMS: Dual-layer monitoring tracks voltage, current, and temperature in real time, ensuring every module performs safely.

Humidity & Altitude Tolerance: Reliable operation up to 95% RH and 2,000 m elevation without performance loss.

Fail-Safe Design: Automatic isolation and fire suppression options enhance operational safety.

This commercial energy storage system was made for outdoor reality—not lab conditions. Whether installed in a humid coastal region or a dry industrial zone, it maintains steady output, safety, and longevity year after year.

Intelligent Energy Control for 261kWh Commercial Energy Storage Systems

A true commercial energy storage system is more than a set of batteries—it’s a decision-making engine.The integrated Energy Management System (EMS) inside the 125kW/261kWh unit continuously evaluates load profiles, tariff schedules, and renewable inputs to determine the best charge–discharge strategy.

It reacts in seconds to grid signals or demand fluctuations, helping users reduce electricity costs while supporting energy resilience.Through the EMS dashboard, operators can set custom logic for peak-shaving, time-shifting, or backup modes—all with clear data visualization and minimal supervision.

The result is an energy storage asset that works with your operations, not just alongside them.

HT InfinitePower 125kW/261kWh Liquid-Cooled Commercial Energy Storage System with EMS

135 kW / 261 kWh Commercial Energy
Storage System Project Case

HT infinitepower 135 kW / 261 kWh Commercial Energy Storage System Project Case

Spain

Energy storage system: 500kW pcs+1044kWh liquid cooling battery all in one cabinet

Application scenario:Farm

Date of shipment:May,2025

Application:A European farm uses four HT 125kW/261kWh cabinets to store solar energy and ensure backup power for critical operations.

HT infinitepower 135 kW / 261 kWh Commercial Energy Storage System Project Case

Poland

Energy storage system: 2sets 125kW pcs+261kWh liquid cooling battery all in one cabinet

Application scenario:Renewable Energy Community in Europe

Delivery data:Oct,2025

Application:Deploying PV and an HT 250kW/522kWh cabinet enables affordable solar power, with excess energy stored for reliable supply.

HT infinitepower 135 kW / 261 kWh Commercial Energy Storage System Project Case

Estonia

Energy storage system: 2sets 125kW pcs+261kWh liquid cooling battery all in one cabinet

Application scenario :Estonia

Delivery data:Mar,2026

Application:With commercial electricity at ~€0.156/kWh in Estonia, two HT 125kW/261kWh systems are deployed for peak shaving and load shifting.

HT infinitepower 135 kW / 261 kWh Commercial Energy Storage System Project Case

Philippines

Energy storage system: Energy storage system: 2* 125kW / 261kWh Liquid Cooling Cabinet

Application scenario:Factory

Date of shipment:July,2025

Application:Two 125kW/261kWh hybrid cabinets with 200kW MPPT enable a Solar + ESS + DG solution, ensuring 24/7 power for a Philippine factory.

HT infinitepower 135 kW / 261 kWh Commercial Energy Storage System Project Case

Thailand

Energy storage system: 2* 125kW / 261kWh Liquid Cooling Cabinet

Application scenario:Farm

Delivery data:Dec,2025

Application:A Thailand farm uses two 125kW/261kWh all-in-one cabinets to optimize peak/off-peak usage and reduce energy costs.

HT infinitepower 135 kW / 261 kWh Commercial Energy Storage System Project Case

Italy

Energy storage system:2* 125kW / 261kWh Liquid Cooling Cabinet

Application scenario :Industrial park

Delivery data:May,2025
Application:This project features an AC-coupled solar + ESS system with two HT 125kW/261kWh cabinets, storing excess solar energy and supplying loads during peak hours to reduce grid dependence.

Delivery Process

── 261 kWh Commercial Energy Storage System ──


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FREQUENTLY ASKED QUESTIONS

─── About 125kw/261KWH Commercial Energy Storage System ───

What is the installation type of this system?
-

The 125kW/261kWh cabinet is a floor-mounted outdoor unit with an integrated PCS and battery pack. It connects easily to site distribution systems or PV arrays.

How does the EMS optimize operation?
-

The EMS monitors grid conditions, battery state, and load demand in real time, scheduling charge and discharge cycles automatically for maximum cost savings.

What kind of maintenance is required?
-

Regular checks focus on cooling fluid level, filter cleaning, and software updates. Most parameters can be monitored remotely, minimizing on-site work.

Can it be combined with other systems for larger projects?
-

Yes. Multiple cabinets can be paralleled for multi-MWh applications, such as commercial parks or hybrid renewable microgrids.

What after-sales support is available?
-

Technical documentation, commissioning assistance, and remote diagnostic service are provided throughout the product lifecycle.

For More Questions Please Contact Us

+86 18722386248

Building 1, 1980 technology and Culture Industrial Park , Longhua, Shenzhen , China

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