BSL 70kWh High Voltage Lithium Battery Complete Set (518.4V)

The BSL 70kWh High Voltage Lithium Battery Complete Set (518.4V) is a premium energy storage solution engineered for large residential, commercial, and industrial applications. Designed with advanced Lithium Iron Phosphate (LiFePO₄) technology, this high-voltage battery system delivers exceptional safety, high efficiency, and long-term reliability for demanding energy storage requirements.

With a 70kWh usable energy capacity, intelligent Battery Management System (BMS), and seamless integration with compatible high-voltage hybrid inverters, the BSL 70kWh system is ideal for maximising solar self-consumption, providing backup power, and reducing energy costs.

Key Features

• 70kWh High-Capacity Energy Storage – Ideal for commercial, industrial, and large residential solar installations.
• 518.4V High Voltage System – Designed for high-voltage hybrid and commercial inverter systems.
• Advanced LiFePO₄ Battery Technology – Offers superior safety, thermal stability, and a long operational lifespan.
• Intelligent Battery Management System (BMS) – Continuously monitors battery performance while protecting against overcharging, over-discharging, overcurrent, overheating, and short circuits.
• High Charge & Discharge Efficiency – Maximises energy utilisation and overall system performance.
• Modular & Scalable Design – Supports system expansion to meet increasing energy demands (subject to manufacturer specifications).
• Wide Inverter Compatibility – Compatible with a range of leading high-voltage inverter brands.
• Low Maintenance Operation – Maintenance-free design with reliable long-term performance.
• Reliable Backup Power – Provides uninterrupted power during grid outages and load shedding.
• Durable Construction – Built for continuous daily cycling in demanding environments.

Ideal Applications

• Commercial buildings
• Industrial facilities
• Large residential properties
• Solar farms
• Offices and retail centres
• Agricultural operations
• Schools and institutions
• Hybrid and off-grid solar systems
• Backup power and load shedding protection

Why Choose the BSL 70kWh High Voltage Battery?

The BSL 70kWh 518.4V High Voltage Complete Set delivers powerful, reliable, and scalable energy storage for large-scale applications. Its advanced LiFePO₄ technology, intelligent battery management, and high-voltage architecture ensure maximum efficiency, enhanced safety, and dependable performance over many years, making it an excellent investment for professional solar installations.

Compatible with: High-voltage hybrid and commercial inverters that support BSL lithium battery communication protocols.