TPS flex Lithium Storage System

  • Optimised for use with the SMA Sunny Tripower Storage System 60
  • 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

The all-rounder

Whether you want to increase self-consumption or shave peak loads, go on- or off-grid or optimise diesel hybrid systems, whether you’re in the desert or the Arctic–the TESVOLT TPS flex represents a technical storage solution for any application.

Its advanced, cost-optimised design makes for unbeatable efficiency – without sacrificing quality or performance. It is extremely robust and therefore well-suited to the hardest tasks.

Thanks to cutting-edge prismatic lithium battery cells from Samsung SDI and innovative technologies, such as the Active Battery Optimizer, our TESVOLT TPS flex storage system is one of the most durable products on the market.

Areas of 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.

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.

Increase self-consumption

Use more of the power you generate and cut your electricity costs.

Charging station infrastructure

Solve the problems of the future and combine peak load shaving,
self-consumption and grid services applications

Peak load shaving

Cap your consumption peaks and save money
thanks to reduced grid connection

Our TPS storage systems not only offer flexible configuration options at the moment of purchase – thanks to the innovative Active Battery Optimizer technology, the capacity can also be expanded years later.

Grid services

Manage frequency, reactive power and active power,
and balance utility grid fluctuations

Diesel hybrid optimisation

Use the system to optimise your diesel hybrid consumption

1. DC distribution

2. Battery racks

3. Air conditioning

System Setup

Modular principle

The TPS flex 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.

Typ Capacity Power Container Battery systems NumberTPS
TPS flex 10 ft TS HV 70 / 60 72 kWh 60 kW 10 ft 1 1
TPS flex 10 ft TS HV 140 / 60 144 kWh 60 kW 10 ft 2 1
TPS flex 10 ft TS HV 140 / 120 144 kWh 120 kW 10 ft 2 2
TPS flex 20 ft TS HV 140 / 60 144 kWh 60 kW 20 ft 2 1
TPS flex 20 ft TS HV 210 / 180 216 kWh 180 kW 20 ft 3 3
TPS flex 20 ft TS HV 280 / 120 288 kWh 120 kW 20 ft 4 2

Technical data TESVOLT TS HV 70

Energy for each TS HV 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
Storage assistant
Our storage assistant will help you determine the right TESVOLT storage system, and the ideal size and features to meet your needs.
Storage assistant

Specification text

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Battery Disposal

Are you interested in the TPS Flex? Do you have any questions?