Commercial-Scale Energy Storage
Freedom Won SOLVA energy storage systems provide high-performance lithium battery solutions designed for demanding energy applications.
Built with advanced LiFePO₄ technology, liquid thermal management and intelligent monitoring systems, SOLVA delivers reliable energy storage for both grid-connected and off-grid environments.
SOLVA Energy Storage Range
SOLVA AC261
Integrated AC-Coupled Energy Storage System
The SOLVA AC261 combines 261kWh lithium battery storage with an integrated 125kW PCS, providing a complete AC-coupled energy storage solution designed for commercial applications.

Features
- 261kWh LiFePO₄ battery storage
- Integrated 125kW PCS
- AC-coupled energy architecture
- Liquid heating and cooling system
- IP55 protection rating
- Grid-connected and off-grid capability
- Optional STS for rapid switching
SOLVA DC261
Flexible DC-Coupled Energy Storage System
The SOLVA DC261 is a high-voltage battery storage solution designed for integration with external hybrid and central inverter systems.

Features
- 261kWh LiFePO₄ battery storage
- 832V nominal voltage
- Integrated DC busbar configuration
- Liquid thermal management system
- External inverter compatibility
- Flexible system expansion
- Supports up to 12 cabinets in DC parallel
SOLVA RT261
Dual Conversion Energy Storage System
The SOLVA RT261 combines high-voltage battery storage with a 125kW rectifier system to support reliable energy conversion and improved power stability.

Features
- 261kWh LiFePO₄ battery storage
- Integrated 125kW rectifier
- Dual conversion architecture
- Liquid heating and cooling system
- Designed for poor grid quality environments
- Supports DC-coupled system deployment
SOLVA AC418
Large-Scale AC Energy Storage System
The SOLVA AC418 provides a larger capacity energy storage solution designed for major commercial and industrial applications.
Combining 418kWh lithium battery storage with integrated PCS functionality, it supports scalable energy deployment for larger projects.

Features
- 418kWh LiFePO₄ battery storage
- Integrated 215kW PCS
- 690V AC output
- Liquid thermal management
- Large-scale cabinet deployment
- Grid-connected and off-grid operation
- Parallel expansion capability
Get in touch with us
Solar myWorld
Your home of Freedom Won Solar Battery Technology and Deye Inverter Technology in Western Australia
- Premium Quality Brands
- Residential Solar Systems
- Commercial Solar Specialists
- 3000+ Installations
- Local Western Australian Company
- 35+ Years in the solar industry
