TPS-E lithium storage system
100% Performance. Up to 8% easier on your wallet.
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The great all-rounder with the E factor

Local container manufacturing in Wittenberg – Quality Made in Germany

For ancillary services and industrial operations

Optimised for challenging applications (temperature range -25 to + 50°C)

Designed for a life cycle of 30 years

100% depth of discharge and 35% higher energy density

Can be used up to a rated voltage of 1,300 V DC

Black start-capable

High level of resilience against failure of master/slave systems

Remote maintenance possible

Three different container sizes available (20, 40 or 45 ft)

Extremely safe cell technology

Flexible, modular and powerful without compromise

Our battery storage system can be optimally adapted to suit every application. For optimisation of self-consumption or shave peak loads, connected to the utility grid or used off-grid for optimisation of diesel hybrid systems, in deserts or polar regions, the TESVOLT TPS-E offers a technical storage system solution to suit every application. Its advanced, cost-optimised design ensures unbeatable cost efficiency without compromising on quality and performance. It is extremely robust and well suited to the hardest of tasks. High-quality battery cells from the automotive industry and innovative technologies such as the DynamiX Battery Optimizer make the TESVOLT TPS-E storage system one of the most durable products on the market.

Start virtual tour now

Would you like to know what it looks like inside the TPS-E? Then go on a virtual discovery tour! Keep the cursor pressed and move around the room - with every click you will learn more about our all-rounder with E-factor.

All benefits at a glance

    The finely tuned system decreases noise levels and also lowers operating costs.
    Completely newly developed dynamic balancing system without dead times. Balancing occurs in parallel with charging and discharging of the storage system. Enhanced efficiency and lower operating costs compared to similar systems.
    The modular design - from the battery modules to the container - enables individual solutions.

Reference projects

Solarpark, Germany
Supporting the utility grid
Hydrogen Production, Poland
It wouldn´t be green without a storage system

Are you interested in the TPS-E?

As a TESVOLT partner you will find all information about our products and offers in the Partner Portal. If you have any questions about this product or you are looking for an installer in your area - we are here for you!

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Product Video TPS-E

The TPS-E – now in the TESVOLT Partner Portal

Whether you’re looking for webinars or certification training, technical design with our TESVOLT project planner, storage system planning, quote generation and ordering with the TESVOLT product configurator or a direct link to your contact – you can find all our tools and offerings relating to the TPS-E in our Partner Portal. Just sign up once and benefit from our comprehensive services as an installer.

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C-Rate 1C
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) product 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
Protection class IP 20
Battery specification as per DIN EN 62620:2015 IMP47/175/127/[14S]E/-20+60/90


Size 20 ft 40 ft 45 ft
Dimensions (L x W x H) 6,06 x 2,44 x 2,90 m 12,12 x 2,44 x 2,90 m 13,72 x 2,44 x 2,90 m
Energy (max.) 1,9 MWh 4,2 MWh 5,0 MWh
Number of storage systems up to 19 up to 42 up to 48
External operating temperature range -20 to 45 °C
Altitude of installation site
Protection class IP 54
Special equipment (optional) Fire extinguisher, CSC certification,
available in all RAL colours, greater operating temperature range,
corrosion protection to C4


Battery Disposal