Energy Storage Container is an energy storage battery system, which includes a monitoring system, battery management unit, particular fire protection system, special air conditioner, energy storage converter, and isolation transformer developed for the needs of the mobile energy storage market.
The battery system is mainly composed of battery cells in series and parallel: more than a dozen battery cells are connected in series and parallel to form a battery box. Then, the battery boxes are connected in series to form a battery string and increase the system voltage. Finally, the battery strings are connected in parallel to improve the system capacity and integrated installation In the battery cabinet.
The monitoring system mainly realizes external communication functions, network data monitoring and data acquisition, analysis, and processing, ensuring accurate data monitoring, high voltage, current sampling accuracy, data synchronization rate, and remote control command execution speed.
The battery management unit has a high-precision single team. The voltage detection and everyday detection functions ensure the voltage balance of the battery modules and avoid circulating current between the battery modules, which affects the system’s operating efficiency.
To ensure the system’s safety, the container is equipped with a dedicated fire and air-conditioning system. The fire-fighting system senses fire alarms through safety equipment such as smoke sensors, temperature sensors, humidity sensors, emergency lights, etc., and automatically extinguishes fires; the dedicated air-conditioning system is based on the external ambient temperature. Control the cooling and heating system of the air conditioner through thermal management strategies to ensure that the temperature in the container is in the appropriate range and prolong the battery’s service life.
Energy Storage Container integrated design for easy delivery
Outdoor container standard shell, reliable and durable, suitable for complex weather conditions
Energy Storage Container have complete fire Suppression system and power supply system (Rack, DC panel, Fire Suppression System, Module BMS, Rack BMS, System BMS, Battery Protection Unit, HVAC, Power Conversion System)
Meet personalized customization and have a broad application market
Features:
Especially cost-efficient for megawatt applications
Container module effectively protects the storage system from external influences
Flexible configuration and expansion possible even years down the road
Built to last 30 years and 8,000 full cycles
1C charging speed
The utmost in cell technology safety
Application:
The TPS system has a fully modular design, from the battery modules to the container. That makes it adaptable, with a long lifespan for high efficiency.
Modular Principle:
The ESS Container is available in a total of six variants. Except for the smallest system, the capacity of all other variants can be increased by 4.8 kWh per battery system with the help of an expansion set. Two different container sizes (10 ft and 20 ft) are available.
| Type | Capacity | Power | Container | Battery systems | NumberTPS |
| 10 ft TS HV 70 / 60 | 72 kWh | 60 kW | 10 ft | 1 | 1 |
| 10 ft TS HV 140 / 60 | 144 kWh | 60 kW | 10 ft | 2 | 1 |
| 10 ft TS HV 140 / 120 | 144 kWh | 120 kW | 10 ft | 2 | 2 |
| 20 ft TS HV 140 / 60 | 144 kWh | 60 kW | 20 ft | 2 | 1 |
| 20 ft TS HV 210 / 180 | 216 kWh | 180 kW | 20 ft | 3 | 3 |
| 20 ft TS HV 280 / 120 | 288 kWh | 120 kW | 20 ft | 4 | 2 |
SYSTEM SETUP:
commercial battery storage systems;grid scale battery storage;long duration energy storage;stationary battery storage
TECHNICAL DATA 70 battery system
| Energy for each 70 battery system (15 battery modules) | 72 kWh | |
| C-rate | 1C | |
| Cell | Lithium NMC prismatic (Samsung SDI) | |
| Max. charging/discharging current | 94A | |
| Cell balancing | Active Battery Optimizer | |
| Cycles @ 100% DoD | 70% EoL | 23 °C +/-5 °C 1C/1C | 6 000 | |
| Cycles @ 100% DoD | 70% EoL | 23 °C +/-5 °C 0,5C/0,5C | 8 000 | |
| Effi ciency (battery) | up to 98% | |
| Selfconsumption (standby) | 5 Watt (excluding battery inverter) | |
| Operating voltage | 666 bis 930 V DC | |
| Operating temperature | -10 bis 50°C | |
| Humidity | 0 bis 85% (nicht kondensierend) | |
| Altitude of installation site | < 2 000 m above sea level | |
| Dimensions (HxWxD) | 10 ft Container | 2900 x 2440 x 3000 mm |
| Dimensions (HxWxD) | 20 ft Container | 2900 x 2440 x 6100 mm |
| Certificates | Cell | IEC 62619, UL 1642, UN 38.3 |
| Product | CE, UN 38.3, IEC 62619, IEC 61000-6-1/2/3/4, BattG 2006/66/EG | |
| Guarantee | 10-year performance guarantee, 5-year system guarantee | |
| Recycling | TESVOLT offers free return of batteries from Germany | |
| Protection class | IP 35 |
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