Freedom Won CSS 12M-500-500-2.1

The Freedom Won CSS 12M-500-500-2.1 is a high-capacity containerised energy storage system designed for commercial, agricultural, and industrial sites requiring both performance and scalability. With 1.2MWh of storage and a continuous 500kW inverter output, this turnkey solution is fully integrated, prewired, and housed in a 12-metre COR-TEN steel container for reliable operation in any environment.

Key Features:

- 1,200kWh total lithium battery storage
- 500kW continuous inverter output with hybrid control
- Fully integrated Freedom Won EMS with Polar cloud support
- Insulated and IP-rated COR-TEN steel housing
- Factory-installed hybrid inverters, DC/AC switchgear, and safety disconnects
- IG541 gas suppression and smoke detection for fire safety
- PV integration support up to 600kW
- Plug-and-play bottom/side cable entry with glanding
- High system efficiency and modular upgrade capability

Perfect For:

- Commercial solar-plus-storage deployments
- Medium to large off-grid agricultural installations
- Grid-tied operations needing peak shaving or backup
- Industrial energy resilience for production sites
- Electrification of rural commercial centres

Engineered for plug-and-play performance, the CSS 12M-500-500-2.1 provides the energy resilience and capacity modern businesses demand. With smart integration, top-tier fire protection, and robust construction, this solution brings large-scale lithium energy to even the most remote or mission-critical operations — with zero compromise.