
BESS Container
Solution overview
Containerized storage for larger energy needs
A containerized battery energy storage system brings batteries, power conversion, controls and protection into a planned site installation. Storage duration, grid connection, cooling and safety provisions should be defined together.
Container configurations
The brochure combines battery storage, PCS, PDS, STS and EMS with auxiliary power, air conditioning and fire protection in a containerized system.

| Container size | Output power | Battery capacity |
|---|---|---|
| 10 ft | 50–100 kW | 50–400 kWh |
| 20 ft | 50–500 kW | 200–1,500 kWh |
| 40 ft | 250–630 kW | 800–3,000 kWh |
The brochure lists on-grid and off-grid operation, peak shaving, valley filling, demand response and backup power as supported functions.
Reference ranges from the supplied PDF. Final equipment and capacity depend on project design; brochure data may change without notice.
Inside the BESS container
Key equipment and protection systems are identified in the original diagram.

The brochure also describes seamless on-grid/off-grid switching and black start. Site-specific electrical design and safety provisions require engineering review.
Related systems & components
Explore equipment already listed in the NOVASUN product catalog.

125kW/261kWh & 250kW/514kWh Liquid-Cooled C&I System
View product →
MEGA 500/630kW BESS PCS for Peak Shaving
View product →
ATESS 500/630/1000kW BESS PCS for Peak Shaving
View product →A BESS container is engineered as a complete project. The links above show related systems and PCS components, not a ready-made container specification.
Project examples
Applications from the supplied project collection illustrate different site requirements.

100 kWh
A compact containerized storage installation for a nursing-home backup application.

1 MW / 1.6 MWh
Hybrid PV and storage for a mountain community energy application.
Plan your energy project
Share your application, location and target capacity to discuss a suitable configuration.
