175kWh Energy Storage Battery Cabinet For Industrial And Commercial Energy Storage Use

175kWh Energy Storage Battery Cabinet for Industrial and Commercial Energy Storage Use

Product Description

• The product is based on the core concept of 'energy storage as a power source and users as a grid', and uses automotive-grade lithium iron phosphate (LFP) cells. It integrates a battery management system (BMS), an energy management system (EMS), and an energy storage converter (PCS), supporting compatibility with multiple charging sources, including solar PV, the utility grid, and diesel generators. Seamless switching between grid-tied and off-grid modes is enabled.
• It provides an all-in-one power solution for commercial and industrial users, offering cost reduction, efficiency enhancement, emergency backup power, and renewable energy integration.

Product Type

Grid-connected  (grid peak shaving and valley filling).

• Product configuration: 175 kWh battery with 105 kW output (Commercial and industrial energy storage cabinet with built-in BMS, EMS, and PCS, but without an inverter.)
• Core application: Designed for commercial and industrial scenarios with time-of-use/tiered electricity pricing. It enables peak-valley arbitrage and demand management on the user side, while also participating in grid-side peak shaving and valley filling.

Off-grid 

• Product configuration: A 175 kWh commercial and industrial energy storage cabinet with integrated BMS, EMS, and PCS, plus an external 110 kW three-phase grid-connected inverter.
• Core application: Designed for areas without grid coverage or with difficult grid access, or for areas with an extremely unstable power supply. It establishes an independent power system to ensure a continuous electricity supply in off-grid scenarios.

Hybrid 

• Product configuration: 175 kWh commercial and industrial energy storage cabinet (with integrated BMS, EMS, and PCS) + 110 kW three-phase grid-connected inverter.
• Core functionality: Supports both grid-connected and off-grid modes with seamless switching capability. It is adaptable to complex requirements, including solar grid integration, utility power supply, and emergency backup power, offering the highest level of adaptability to different scenarios.

Application Scenarios

Peak-Valley Arbitrage and Demand Management Scenarios

• This approach is suitable for industrial parks, factories, commercial complexes, and other facilities that implement time-of-use or tiered electricity pricing. This approach involves storing electricity during off-peak hours and discharging it during peak periods. It leverages price differentials to reduce electricity costs, while also smoothing consumption peaks and minimising base charges.
• Nominal capacity: 175kWh, 93% depth of discharge (DoD), with an actual usable capacity of 162.75kWh; System maximum conversion efficiency: 98.5%, charge-discharge round-trip efficiency ≥95%, charge-discharge losses controlled within 5%, maximizing arbitrage potential.

Critical Load Emergency Backup Power Scenarios

• Designed for applications requiring uninterrupted ultra-high power, such as data centres, hospitals, communication base stations, and precision manufacturing workshops. It seamlessly switches to energy storage power during grid failures, ensuring zero-interruption operation and safeguarding stable core facility operations.
• Supports seamless switching between multiple power sources with zero interruption in power supply. Compatible with grid power, solar PV, and diesel generator charging sources, enabling multi-source redundant backup to enhance power supply reliability to over 99.99%.

Off-grid/weak grid independent power supply scenarios

• Designed for areas without grid coverage, such as mines, remote industrial sites, islands, and outdoor work bases, or where grid access is challenging. It can be integrated with photovoltaic systems and diesel generators to create independent microgrids and deliver a stable off-grid power supply. It supports full off-grid operation mode, enabling the construction of independent microgrid systems.
• Supports full off-grid mode, enabling the construction of independent microgrid systems. Output voltage stability: ±15%. Frequency stability: 50/60Hz ±0.5Hz. Complies with national standards for power quality in off-grid power supply.