- Can be used up to a rated voltage of 1,300 V DC
- Black start capable
- 100 % DoD
- High failure protection by master/slave systems (if the master fails, the slave will assume its role)
- AI-ready – prepared for automated AI fault diagnostics
- Three different container sizes available (20 ft, 40 ft or 45 ft)
- Easy transport on water and land thanks to ISO containers
- Optimized for use with SMA Sunny Central Storage System
- Battery racks
- DC distribution
- Air conditioning
Areas of application
Peak load CappingCut your consumption peaks and save money due to lower power consumption
Increase self-consumptionConsume more of your self-generated electricity.
Emergency powerIn case of a power outage, your storage system takes over the electricity supply within a split of a second.
Grid system servicesManage frequency, effective and reactive power and balance grid fluctuation.
Diesel hybrid optimizationSave fuel and achieve better system utilization.
Off-grid power supplySet up your own power grid, e.g. in conjunction with a photovoltaic system.
|TESVOLT battery technical specifications|
|Cell||Lithium NMC prismatic (Samsung SDI)|
|Cell–balancing||DynamiX Battery Optimizer|
|Expected cycles at 100 % DoD | 70 % EoL | 23 °C ± 5°C 1C/1C||6000|
|Expected cycles at 100 % DoD | 70 % EoL | 23 °C ± 5°C 0,5 C/0,5C||8000|
|Cycle efficiency (battery, DC/DC)||up to 98%|
|Operating voltage||up to 1300 V DC|
|Communication interface||CAN 2.0, Modbus TCP/IP|
|Certificates/norms (currently in preparation) Cell||IEC 62619, UL 1642, UN 38.3|
|Certificates/norms (currently in preparation) Battery system||CE, UN 38.3, IEC 62619, IEC 61000-6-2/4, UL1973, BattG 2006/66/EG|
|Warranty||10-year capacity warranty, 5-year system warranty|
|Recycling||free battery take-back program from TESVOLT in Germany|
This is a preliminary release and subject to technical changes