BSLBATT, a leading manufacturer of energy storage systems, has introduced the ESS-Grid HV Pack, a high-voltage battery solution designed specifically for small-scale commercial photovoltaic (PV) installations. This innovative system offers several advantages over traditional low-voltage batteries, making it a compelling option for small and medium-sized businesses seeking to maximise their solar energy utilisation.

Key Features:

Modular and Scalable Architecture:

The system utilises 3U-sized battery modules, known for their compact design and ease of installation. This modularity allows for flexible system configuration, catering to a wide range of energy storage requirements. The entire system can be stacked in under 15 minutes using a simple bracket system, significantly reducing installation time and costs.

Unmatched Safety with a Fire Suppression System:

Building upon the inherent safety of LiFePO4 cathode chemistry, known for its thermal stability and reduced risk of thermal runaway, each ESS-Grid HV Pack module incorporates a built-in Fire Suppression System. This additional layer of protection ensures maximum safety and peace of mind for even the most demanding applications.

Enhanced Capacity and Cost-Effectiveness:

Each 3U module is composed of a total of 18 3.2V EVE LiFePO4 cells and delivers a capacity of 7.77 kWh, exceeding the industry standard of 5.12 kWh modules. This translates to a more cost-effective solution per kWh of storage. BSLBATT offers six pre-configured system options with total capacities ranging from 38.88 kWh to 77.76 kWh, catering to diverse commercial needs.

High-Rate Charging and Discharging:

The system supports 1C charging and discharging rates. In simpler terms, this translates to the ability to fully charge or discharge the battery in one hour, enabling rapid energy management and response to dynamic grid demands.

Intelligent Battery Management System (BMS):

The ESS-Grid HV Pack integrates a Wi-Fi module that facilitates remote or local monitoring. This advanced BMS provides real-time insights into battery health, performance, and operational data ensuring the system remains optimised. These features can significantly reduce maintenance costs by enabling proactive monitoring and potential remote troubleshooting. 

Standard Warranty and Protection:

BSLBATT backs the ESS-Grid HV Pack with a 10-year warranty, demonstrating confidence in its product quality. The system also boasts an IP20 ingress protection rating, signifying protection against solid objects larger than 12.5 mm.

The BSLBATT ESS-Grid HV Pack represents a significant advancement in commercial PV energy storage solutions. The high-voltage design, modular architecture, and enhanced capacity make it a compelling option for businesses seeking to optimise their solar power usage.