Tesvolt- HV 70 Lithium Storage System

Operating voltage: 627 to 930V DC

Whether to increase self-consumption or to cut peak loads, on- or off-grid to optimize diesel hybrid systems, whether in the desert or the Arctic circle – with the TESVOLT TS HV 70 storage system, TESVOLT offers a technical storage solution for any application.

It’s advanced, cost-optimized design makes for unbeatable efficiency – without sacrificing quality or performance.
It is exceptionally robust and is, therefore, well-suited to the hardest tasks.

Thanks to high-quality battery cells from the automobile industry and innovative technologies, such as the Active Battery Optimizer, our TESVOLT TS HV 70 storage system is one of the most efficient and durable products on the market.

Maximum safety

Prismatic battery cells are incredibly durable, safe, and sturdy, particularly in comparison to round cells.
TESVOLT uses Samsung SDI cells and offers a capacity guarantee of 10 years on the battery modules.

Long lifespan

The lifespan of a battery has a massive impact on its economic efficiency. Our storage system features outstanding performance: all components are designed to last 8,000 cycles or offer a 30-year lifespan.

High performance without compromise

TESVOLT TS HV 70 storage systems can store energy very quickly, and rerelease it just as quickly.

With a continuous power rating of 1C, the storage system optimized for professional use in commercial applications, agriculture, and industry.


  • Diesel hybrid optimization – diesel hybrid systems can be optimized for consumption with this system
  • Load shifting – cap your consumption peaks and save money thanks to lower output use
  • Increase self-consumption – use more of the power you have generated
  • Ancillary services – manage frequency, active and reactive power, and balance grid fluctuations



This table displays the possible output depending on the energy and the number of SMA STPS 60 battery inverters:

 More information:

TS HV 70 Lithium Storage System TS

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