BSL HV Pack 4 Battery – 39.014kWh, 307.2V, 127Ah High-Voltage Lithium Battery System

Product Overview

The BSL HV Pack 4 Battery is a high-voltage energy storage solution designed for commercial, industrial and large-scale solar energy applications. Featuring a nominal voltage of 307.2V, a battery capacity of 127Ah, and a nominal energy capacity of approximately 39.014kWh, this battery provides reliable energy storage for installations requiring dependable backup power and efficient energy management.

Designed for integration into compatible high-voltage battery energy storage systems (BESS), the BSL HV Pack 4 helps businesses and commercial facilities store energy generated from solar PV systems and make it available when required.

With its high-voltage architecture, the battery is suited to applications that require substantial energy storage and integration with compatible high-voltage inverters and power conversion equipment.

Key Features and Benefits

• 39.014kWh Energy Capacity: Provides substantial energy storage for commercial and industrial applications.
• 307.2V Nominal Voltage: Designed for compatible high-voltage energy storage systems.
• 127Ah Battery Capacity: Offers a high-capacity energy storage configuration.
• Wide Voltage Operating Range: Supports an operating voltage range of 268.8V to 336V.
• Solar Energy Storage: Stores surplus solar energy for use when solar generation is reduced or unavailable.
• Backup Power Support: Can provide stored energy during utility interruptions when installed as part of a correctly designed backup system.
• Commercial and Industrial Use: Suitable for energy storage installations with significant power requirements.
• High-Voltage Integration: Designed for use with compatible battery management systems and high-voltage inverter equipment.

Technical Specifications

Ideal Applications

The BSL HV Pack 4 is suitable for various energy storage applications, including:

• Commercial solar PV installations.
• Industrial battery energy storage systems (BESS).
• Commercial backup power solutions.
• Solar self-consumption and energy optimisation.
• Business and industrial facilities requiring stored electricity.
• Compatible hybrid and grid-connected high-voltage energy systems.
• Renewable energy installations requiring high-voltage battery integration.

Benefits of High-Voltage Energy Storage

High-voltage battery systems are designed to operate with compatible high-voltage power conversion equipment. Depending on the system design, this architecture can support efficient energy transfer and reduce the current required for a given power level compared with lower-voltage systems.

The BSL HV Pack 4 offers approximately 39kWh of nominal energy capacity, making it a suitable option for projects that require more storage than a typical residential battery installation.

Installation and Compatibility

The BSL HV Pack 4 must be installed as part of a properly engineered high-voltage energy storage system.

Before purchasing or installation, confirm the following:

• Compatibility with the selected high-voltage inverter or power conversion system.
• Battery Management System (BMS) communication compatibility.
• Supported charging and discharging voltage limits.
• Required DC protection, isolation and circuit-breaker equipment.
• Battery configuration and commissioning requirements.
• Compliance with applicable electrical installation and safety standards.

Important: High-voltage battery systems present serious electrical hazards. Installation, configuration and commissioning must be performed by suitably qualified professionals in accordance with the manufacturer’s instructions.

Product Information Disclaimer

The specifications in this listing are based on the supplied product information. Maximum charge current, maximum discharge current, battery chemistry, cycle life, dimensions, weight, protection rating and communication protocols should be verified against the official manufacturer’s datasheet before system design or installation.

Product Summary

The BSL HV Pack 4 Battery (307.2V, 127Ah) delivers approximately 39.014kWh of nominal energy storage, with an operating voltage range of 268.8V to 336V. It is designed for compatible high-voltage solar, commercial and industrial battery energy storage applications where dependable energy storage and backup power are important.