500 kW / 1.2 MWh Containerized BESS
A complete 20-foot BESS supports PV energy storage, time-of-use energy management and grid frequency regulation with a customer-developed EMS.
Operational · Frequency regulation active
Customer site photograph from the installation stage. The project owner confirms the system is now operational.
Select a photograph to open the full-size image.
Project at a glance
Configuration & supply
- Container
- 20-foot integrated BESS
- PCS
- 1 × Sinexcel 500 kW PCS unit
- Battery system
- 6 high-voltage air-cooled lithium battery clusters · 1.2 MWh total
- EMS integration
- Customer-developed EMS · Modbus point map provided
What FLONCO supplied
- Complete 20-foot BESS container
- 6 high-voltage air-cooled lithium battery clusters, totaling 1.2 MWh
- Sinexcel 500 kW PCS unit
- Air conditioning and fire protection systems
- Lighting and monitoring systems
- Equipment Modbus point map for EMS integration
Public reference note
Operational status and frequency-regulation participation are confirmed by the project owner. Customer photographs document delivery and installation; the final image was taken at the factory before shipment. Original equipment markings are retained.
Customer background & needs
The customer combines PV generation with battery storage and electricity-price-based dispatch. Principal uses are peak shaving and energy shifting: storing PV energy, charging from the grid during low-price periods, and using stored energy on site or exporting during high-price periods. Grid frequency regulation is an additional application.
Our supply scope
FLONCO supplied the complete containerized storage equipment, including batteries, PCS and auxiliaries. The customer developed its own EMS; FLONCO provided the equipment Modbus point map for integration. The rooftop PV equipment in the photos is not included in the stated supply scope.
Project status & application
The project owner confirms that the BESS has been delivered, installed and is operating, with grid frequency regulation already underway. Dispatch is managed through the customer's EMS. No specific trading revenue, savings figures or grid-service certification are claimed.
Project gallery
Site and equipment photographs, with the context of each view.
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