TS HV 70 Outdoor Lithium Storage System

  • Air-conditioned Outdoor Battery System that can be used worldwide
  • High level of impact protection IK10
  • Active Battery Optimizer Technology
  • Genuine high-voltage system, battery voltage from 666 to 930 Volt
  • Optimized for use with the 3-phase SMA Tripower Storage 60
  • 1C charging speed
  • The safest cell technology

The weather-proof all-rounder for industry and trade

Whether you want to increase self-consumption or shave peak loads, go on- or off-grid to optimise diesel hybrid systems, whether you’re in the desert or the Arctic – the TESVOLT TS HV 70 Outdoor represents a flexible 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 TS HV 70 oOutdoor storage system is one of the most efficient and durable products on the market.

Current Product Innovations

  • Multi-use: peak load shaving and self-consumption optimization

Are you interested in the TS HV 70 Outdoor?

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Areas of application

The TESVOLT TS HV 70 Outdoor storage system is the storage solution for outdoor applications. Its advanced, cost-optimised design makes for unbeatable efficiency – without sacrificing quality or performance.

The TS HV 70 storage system is optimized for particularly demanding operations in commercial enterprises with storage requirements in excess of 30 kilowatt-hours. The investment costs for the system and the price per kWh stored remain low thanks to the system’s particularly high cost-efficiency.

Self-Consumption Optimisation

Use more energy from renewable sources and minimise feed-in.

Peak Shaving

Shave consumption peaks and minimise demand rate costs.

PV-Diesel-Hybrid Optimisation

TESVOLT solutions have the option of making the utility grid available while counterbalancing production and consumption peaks. This keeps diesel generators operating as efficiently as possible to minimise diesel costs.

Ancillary Services

Remote control of active and reactive power.

Time of Use

Time-dependent use of functions.


Simultaneous use of two applications: Either LSK & EVO, or LSK & Time of Use, or EVO and Time of Use

Forecast-Based Battery Charging

Depending on the weather forecast, curtailment losses from photovoltaic installations are avoided and self-consumption is optimised.

Direct Marketer Interface

Gives access to direct marketers for the purposes of marketing electricity from renewable energy sources.

System setup

The TS HV 70 Outdoor storage system is designed to be completely modular, from the prismatic battery cells to the outdoor rack. That makes it easy to customise while the long lifespan ensures outstanding efficiency.

System configurations

Energy content depending on output & number of racks and SMA STPS 60

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Technical Data TESVOLT TS HV 70 Outdoor

Energy (14 | 16 battery modules) 67 kWh | 76 kWh
C-Rate 1C
Cells Lithium NMC prismatic (Samsung SDI)
Max. charging, discharging current 94 A
Cell balancing Active Battery Optimizer
Cycles @ 100% DoD | 70% EoL | 23 °C +/-5 °C 1C/1C 6000
Cycles @ 100% DoD | 70% EoL | 23 °C +/-5 °C 0,5C/0,5C 8000
Efficiency (battery) up to 98%
Self-consumption (standby) 5 (without battery inverter)
Operating voltage 666 to 930 V
Ambient temperature -33 to 55°C ¹ ²
Humidity < 85% (non-condensing)
Elevation of installation location < 2 000 m above sea level
Weight Total < 1020 kg | 1101 kg ¹
Battery module 34 kg
Outdoor rack < 280 kg ¹
Dimensions (HxWxD) 1945 x 1989 x 1030 mm ¹
Certificates/standards Cells IEC 62619, UL 1642, UN 38.3
Battery module CE, UN 38.3, IEC 62619, IEC 61000-6-1/2/3/4, BattG 2006/66/EC
Cabinet DIN EN 62208, DIN EN 62368-1, DIN EN 60950-1, DIN EN 61439, IEC 62262-IK10
Warranty 10-year performance guarantee, 5-year system guarantee
Recycling TESVOLT offers free return of batteries from Germany
Protection class IP 55, NEMA 3/3R
Battery specification as per DIN EN 62620:2015 IMP47/175/127/[14S]E/-20+60/90
¹ according to design | ² SMA STPS 60: -25 to 60°C


Medium Premium
Number of air conditioners 1 2
Environmental temperature 1x heater -28 to 40 °C -33 to 55 °C
2x heater -33 to 40 °C -33 to 55 °C
Noise level max. 65 dB (A) max. 68 dB (A)
TESVOLT Storage Calculator
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Battery Disposal