Supporting Works

We produce successful solutions for the use of electrical energy in maritime transportation. In projects where our standard batteries are insufficient, we can complete new battery designs specific to our customers in a period of 6 months. Durable batteries that can be scaled according to the project have liquid cooling technology with heat management system.

20ft ESS Features
Parameter	Value	Unit
Number of Rack Cabinets	7
System Capacity	1050	Ah
Package Configuration	192S3P
System Configuration	192S21P
Installed System Energy	735	kWh
Minimum Voltage	576	V
Nominal Voltage	701	V
Maximum Voltage	806	V
Continuous Charging Power	500	kW
Peak Charge Power @10s	500	kW
Continuous Charge Current	713	A
Peak Charge Current @10s	713	A
Continuous Discharge Power	500	kW
Peak Discharge Power @10s	500	kW
Continuous Discharge Current	713	A
Peak Discharge Current @10s	713	A
Communication Protocol	CAN 2.0A
Operating Supply Voltage	9-36	V
Protection Class	IP20
Cycle Life	> 5000	cycles
Working Temperature	-10...+45	Celcius
Cooling System	Air Cooled
Dimensions	20ft Container
Estimated Weight	10000	kg

The architecture of the battery systems is created with NMC cell chemistry, conceptual design visuals are as above.

The container battery consists of the following sub-components;

1. Cell groups (modular battery system),
2. BMS (Battery Management System),
3. PJB, inverter, cabling and various power electronic components,
4. Air conditioning system (heating/cooling capacity will vary depending on the outdoor conditions where the container battery will be located),
5. Fire extinguisher / sprinkler system (Aerosol),
6. EMS (Energy Management System) and SCADA.