Freedom Won 400/320 HV Battery for Sale
Freedom Won 400/320 HV
Part Number: F-WON-L-COM-400-320-HV
Product Type: Commercial High-Voltage LiFePO₄ Energy Storage System
The Freedom Won Lite Commercial 400/320 HV Battery is a high-capacity lithium iron phosphate (LiFePO₄) energy storage solution designed for large commercial and light industrial solar installations. Engineered for reliability, efficiency, and long service life, this high-voltage battery system provides dependable backup power while helping businesses reduce electricity costs and improve energy independence.
With a total storage capacity of 400kWh and approximately 320kWh usable energy, this system is ideal for office parks, retail centres, agricultural operations, warehouses, schools, and manufacturing facilities with significant and continuous power requirements. Businesses can store surplus solar energy during the day or charge the battery during off-peak tariff periods and discharge stored energy during peak demand times to optimise operational costs
Key Features
- Total battery capacity: 400kWh
- Usable storage capacity: 320kWh
- 1C rated battery performance delivering up to 400kW charge/discharge power
- Supports parallel connection of up to 10 batteries
- Integrated DC breaker for battery isolation and over-current protection
- Battery power cables included as standard
- 80% Depth of Discharge (DoD) or up to 4,000 cycles
- Backed by a 10-year local manufacturer warranty
- Compatible with Sunsynk 50kW HV inverter (battery profile update required)
- Designed for large commercial solar and backup applications
High-Efficiency Commercial Energy Storage Solution
The high-voltage (HV) architecture improves system performance by reducing current losses during charging and discharging cycles. This ensures efficient operation and smooth integration with commercial hybrid inverter systems, supporting stable power delivery across complex solar installations.
Combined with advanced LiFePO₄ battery chemistry, the system delivers excellent thermal stability, enhanced safety characteristics, and reliable daily cycling performance in demanding environments
Intelligent Monitoring and System Protection
An advanced integrated Battery Management System (BMS) continuously monitors:
- Cell voltage levels
- Temperature conditions
- Charging and discharging behaviour
- Overall battery health
This helps optimise performance, extend battery lifespan, and ensure safe operation in commercial energy storage installations.
Scalable Energy Storage for Growing Businesses
The Freedom Won Lite Commercial HV battery range supports parallel installation of up to 10 battery units, allowing storage capacity to scale from 100kWh up to 700kWh depending on system requirements. This flexibility makes it ideal for businesses planning long-term solar expansion and improved energy resilience.
Note: This battery is a buy-to-order product and is not held in stock. Please contact your order processor for current lead times and availability.
Installation Notice
This product must be installed by a qualified electrician or certified technician. All installations must comply with local electrical wiring regulations and safety standards. we will not be held liable for any product malfunctions resulting from incorrect installation.
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