Industrial Energy Storage System ESS SUNGROW POWERSTACK ST255CS-2H (3 Phases, 125 kW, 257 kWh)

Powerful BESS Solution for Business 125 kW / 257 kWh

SUNGROW POWERSTACK ST255CS-2H is a modern industrial energy storage system ESS / BESS designed for commercial, manufacturing, and infrastructure facilities. The system features a three-phase connection, a nominal power of 125 kW, and a capacity of 257 kWh, allowing efficient energy storage, smart energy use at the right time, and increased energy independence for the enterprise.

This solution is suitable for backup power supply, peak load reduction, operation with solar power plants, electricity cost optimization, and use in energy projects based on hourly market prices.

About Sungrow Manufacturer

Sungrow is one of the world's leading manufacturers of equipment for solar energy, inverter solutions, and energy storage systems. The company specializes in the development of energy-efficient equipment for residential, commercial, and industrial sectors.

Sungrow solutions are used in solar power plants, industrial energy systems, backup power systems, and large-scale energy storage projects. The PowerStack series was created specifically for the commercial and industrial segment, where stability, safety, efficiency, and professional integration into the facility’s energy system are essential.

What Is SUNGROW POWERSTACK ST255CS-2H?

SUNGROW POWERSTACK ST255CS-2H is not just a battery, but a complete industrial ESS system that combines a battery unit, power electronics, control system, cooling system, and protection system. This solution allows businesses not only to store electricity but also to manage its use depending on load, tariffs, solar power generation, or backup power needs.

The system can be charged during periods of lower electricity cost or from excess solar generation, and discharged during peak consumption hours, periods of high electricity prices, or unstable grid operation.

Main Advantages of ESS SUNGROW POWERSTACK ST255CS-2H

• 125 kW power — for operation with large commercial and industrial loads.
• 257 kWh capacity — a significant energy reserve for backup, arbitrage, and consumption optimization.
• Three-phase connection — an optimal solution for enterprises, warehouses, manufacturing facilities, and commercial sites.
• LiFePO4 technology — safe, long-lasting, and stable battery chemistry.
• Liquid cooling — efficient temperature control and stable system operation.
• Integration with solar power plants — storage of excess solar generation and use of energy when needed.
• Peak load reduction — the ability to reduce grid load during maximum consumption hours.
• Increased energy independence — reduced dependence on the external grid, emergency outages, and unstable power supply.

What Is an Industrial BESS Energy Storage System Used For?

The industrial energy storage system SUNGROW POWERSTACK ST255CS-2H can perform several important tasks for business. It helps make energy consumption more manageable, reduce costs, and ensure stable operation of the facility even when the grid is unstable.

• Backup power supply — support for critical loads during grid interruptions.
• Peak shaving — smoothing peak loads and reducing stress on the electrical grid.
• Energy arbitrage — charging during cheaper hours and using or selling energy during periods of higher electricity prices.
• Operation with a solar power plant — storing excess generation during the day and using energy in the evening or at night.
• Cost optimization — reducing dependence on high tariffs and peak consumption periods.

Who Is SUNGROW POWERSTACK ST255CS-2H Suitable For?

The SUNGROW POWERSTACK ST255CS-2H ESS system is suitable for facilities where power supply stability, cost control, and the ability to manage energy consumption are important.

• manufacturing enterprises;
• warehouse and logistics complexes;
• shopping centers and supermarkets;
• agricultural enterprises;
• commercial solar power plants;
• office and administrative buildings;
• critical infrastructure facilities;
• electricity suppliers and companies working with hourly market prices.

BESS Integration with a Solar Power Plant

One of the key advantages of SUNGROW POWERSTACK ST255CS-2H is its ability to operate efficiently together with a solar power plant. During the day, the system can store excess generation from solar panels, and in the evening, at night, or during peak consumption periods, it can supply energy for the needs of the enterprise.

This approach allows businesses to increase their self-consumption of solar energy, reduce dependence on the external grid, and make enterprise operation more predictable. For business, this means greater cost control, better energy efficiency, and the ability to create a flexible energy system.

Lirik Solar Services for Industrial ESS Systems

Lirik Solar offers a comprehensive approach to the implementation of industrial energy storage systems. We help not only to select equipment but also to create a technically correct and economically justified solution for a specific facility.

• selection of an industrial ESS system according to the needs of the enterprise;
• analysis of the electricity consumption schedule;
• calculation of BESS power and capacity;
• design of a solution for backup power supply or energy arbitrage;
• integration of ESS with a solar power plant;
• selection of auxiliary equipment and protection devices;
• preparation of a technical solution for business;
• consultation on the economic feasibility of installation.

Why Order ESS from Lirik Solar?

Lirik Solar works with solar energy solutions, energy storage systems, and complex projects for business. We take into account not only the technical characteristics of the equipment but also the real operating conditions: facility power, load schedule, availability of a solar power plant, backup needs, grid limits, and the financial model of use.

As a result, the customer receives not just equipment, but a ready-made solution for increasing energy independence, reducing electricity costs, and ensuring stable enterprise operation.

Buy SUNGROW POWERSTACK ST255CS-2H in Ukraine

SUNGROW POWERSTACK ST255CS-2H is a powerful industrial BESS solution for businesses that want to control energy consumption, reduce costs, ensure backup power supply, and efficiently use solar generation.

Order the industrial energy storage system ESS SUNGROW POWERSTACK ST255CS-2H from Lirik Solar. Contact us for consultation, equipment selection, feasibility calculation, and preparation of an individual solution for your enterprise.

SUNGROW POWERSTACK ST255CS-2H Documents:

SUNGROW POWERSTACK ST255CS-2H Datasheet

SUNGROW POWERSTACK ST255CS-2H Manual