TS-I HV 80
The Allstar

TS-I HV 80 lithium storage system – the allstar

Get to know the TS-I HV 80 in the Webinar

All its innovations, features and applications: In our Webinar, we’ll give you an overview of the TS-I HV 80 and, crucially, talk you through all things technical. What customer groups is our allstar for? What installation challenges could you face? How do we support you as a TESVOLT partner? We answer these questions and many more in our webinar, which you’ll find at the TESVOLT Academy.

To register for the Webinar, you’ll need access to our TESVOLT Partner Portal. Here’s where you not only gain access to everything offered at the TESVOLT Academy, it is also an easy way to find your personal sales representative, set up future projects, issue jobs and orders, and request marketing materials.

All our services on one platform – get registered today!

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Top-notch versatility

The new TS-I HV 80 is our first battery storage system with an integrated TESVOLT inverter and our innovative energy management system, which consists of the TESVOLT Energy Manager and myTESWORLD portal.

Back-up power, self-consumption optimisation, peak shaving, consumer and generator control, on- and off-grid use – the TESVOLT TS-I HV 80 is not only the ideal electricity storage solution for virtually every application, but also features power quality technology to improve the quality of the local utility grid for the long term. With its multi-use capability, it can simultaneously be used for self-consumption optimisation and for peak shaving.

And of course, the TS-I HV 80 also boasts all the advantages of our other products: Samsung SDI battery cells, innovative technologies such as the Active Battery Optimizer, the flexibility to upgrade, and a lifespan of up to 30 years.

We are here to support you!

Individual Consultation
Do you have questions about our products and services? With our Partner Portal, it’s easy to get in touch with your sales representative.
Go to the Partner Portal
Support for Specialist Partners
As a TESVOLT specialist partner, we offer additional materials for marketing the TS-I HV 80 – including for your website and social media channels.
Go to the Marketing Shop

Introducing the TS-I HV 80

The integrated TESVOLT PCS industry inverter

Black Start-Capable
The battery inverter can be operated off-grid or supply back-up power in the event of a power outage

Power Quality
Stabilises voltage and frequency while reducing load imbalance, reactive power and harmonics in the local utility grid

Modular Principle
The inverter consists of up to four IPU inverter modules (of 75 kW each with two battery strings; can be upgraded at any time)

Control Rate
Response time to power requirements in the utility grid in milliseconds

Maximum Power Density
Potential for up to 340 kW with a footprint of just 0.54 m2

Control and monitoring made easy
The TESVOLT energy management system

All energy flows can be recorded, controlled and monitored second-by-second with the innovative TESVOLT energy management system – consisting of the TESVOLT Energy Manager and myTESWORLD portal. By setting individual operational strategies, you can combine a wide variety of applications and thus perfectly adapt the system to the needs of trade and industry.

The TESVOLT energy management system is available both as a free Basic version and as a fee-based Pro version with valuable additional functions, such as the multi-use feature and minute-by-minute data evaluation for even greater transparency.

Click here to learn more about the TESVOLT Energy Management System.

Application areas

Off-Grid

Sites that are far from the utility grid, such as mountain huts, have until recently needed a diesel generator or combined heat and power unit to obtain a continuous power supply. Although these technologies can be procured relatively cheaply, their maintenance and operating costs are higher.

The TS-I HV 80 can be combined with renewable energy sources such as photovoltaics or wind power to form a stand-alone system, thus providing an off-grid electricity supply that is not only greener, but also more cost-effective.

Multi-Use

Because the TS-I HV 80 allows the battery to be used in multiple ways concurrently, two operational management strategies can be combined: self-consumption optimisation (SCO), peak shaving (physical or RLM) or Time of Use (ToU).

The storage system can be configured as needed, with the ability to define a specific storage range for each use case. This maximises the storage system’s service life, meaning that investments will pay for themselves sooner.

Back-Up Power

Power outages are a crucial consideration for many businesses. Ventilation, heating, cooling and production machines cannot be allowed to go idle, as this risks causing economic losses. Often, emergency diesel power generators are installed as a backup, but these incur high fuel and maintenance costs, as well as generating noise and emissions.

By contrast, the TS-I HV 80 provides a clean, reliable source of back-up power and helps cut operating costs by a considerable amount.

Overview of all application areas

Free Basic Version

Self-Consumption Optimisation

Use more energy from renewable sources and minimise feed-in

Off-Grid

Create your own power grid independently of energy suppliers, for example by combining a photovoltaic installation and TESVOLT storage solution

Physical Peak Shaving

Shave consumption peaks and cut demand rate costs

Back-up Power

The storage system immediately takes over the power supply in the event of a power outage

Grid System Services

Remote control of active and reactive power

Zero Feed-In

Fulfils the normative guidelines (Germany) stipulating that no power can be fed into the utility grid

Generation Control

Generators such as CHPs can be actively switched on or off and regulated for greater independence from energy suppliers

From Q3/2021

Load Control

Actively switch consumers on and off depending on generation and consumption

From Q3/2021

PV-Diesel-Hybrid Optimisation

TESVOLT solutions offer 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

From Q3/2021

Fee-Based Pro Version

RLM Peak Shaving

A smart way of reducing consumption peaks at 15-minute intervals and making full use of storage systems

Time of Use

Time-dependent use of functions

From Q3/2021

Power Quality

Keep the utility grid in a constant, correct frequency range. Harmonics are counterbalanced dynamically, improving the power quality in the system

Multi-Use

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

Micro-Grid

Supplying a small power grid with or without connection to a public utility grid; here, the battery makes part of the grid available when only a limited grid connection is available

From Q3/2021

Charging Station Control

Smart interconnection of the charging station and central controls via the TESVOLT Energy Manager. This means charging processes can be digitally recorded and controlled

From Q3/2021

Ancillary Services

Contribute to short-term utility grid stabilisation (primary operating reserve POR, secondary operating reserve SOR, tertiary control TC)

Direct Marketer Interface

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

From Q3/2021

Forecast-Based Charging

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

Semi-Off-Grid Operation

Consumers are fed either from the grid alone, or else up to 100% from a storage system and renewable energy installations. In-house energy sources are never connected to the public utility grid.

From Q3/2021

1) Only project-based, additional costs for project planning are incurred, 2) Additional costs for project planning are incurred for more than one charging station.

Our offer: get the Pro version free for one year!

We’d like to offer all our customers a special gift to mark the launch: customers who order the TS-I HV 80 by 31 December 2021 will get all the functions of the Pro version free of charge for one year.*
Don’t miss out – get all the advantages and save cash.

* For all orders placed up to and including 31 December 2021, the Pro version including all Basic functions can be used free of charge for one year from the date of commissioning. Once this free period lapses, further usage requires an annual, fee-based subscription priced at EUR 3/kW. Our current terms of use apply.

Technical Specifications TS-I HV 80

Energy for each TS-I-HV-80 battery system (16 battery modules) 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 I 70 % EoL I 23°C +/-5°C 1C/1C 6000
Cycles @ 100 % DoD I 70 % EoL I 23°C +/-5°C 0,5C/0,5C 8000
Efficiency (battery) up to 98%
Self consumption (standby) 5 W (without battery inverter)
Operating voltage 761 to 930 V DC
Operating temperature -10 to 50 °C
Humidity 0 to 85 % (non-condensing)
Altitude of installation site < 2000 m above sea level
Dimensions (H x W x D) 1900x 1200 x 600 mm
Certificates/standards Cells IEC 62619, UL 1642, UN 38.3
Product CE, UN 38.3, IEC 62619, IEC 61000-6-2/4/7, BattG 2006/66/EC
Warranty 10-year performance guarantee, 5-year system guarantee
Recycling TESVOLT offers free return of batteries from Germany
Total weight (16 battery modules, 2 racks) 823 kg
Weight per battery module | rack 36 kg | 120 kg
Schutzart IP 20
Batteriebezeichnung nach DIN EN 62620:2015 IMP47/175/127/[14S]E/-20+60/90

Technical specifications PCS

1 independent power unit (IPU) 2 IPUs 3 IPUs 4 IPUs
Rated effective power 75 kW / 85 kW* 150 kW / 170 kW* 225 kW / 255 kW* 300 kW/340 kW*
Rated apparent power 75 kVA / 87 kVA* 150 kVA / 173 kVA* 225 kVA* / 260 kVA* 300 kVA / 346 k VA*
Rated AC current 125 A 250 A 375 A 500 A
Rated DC current 140 A 280 A 420 A 560 A
DC short-circuit current (< 1 s) 238 A 476 A 714 A 952 A
Operating voltage AC 400/480 V +/- 10 %
Grid frequency 50/60 Hz
DC voltage range 680 to 1200 V
Dimensions (H x W x D) 2200 x 820 x 660 mm
Max. efficiency 97,8%
Operating temperature 0 to 40 °C
Weight approx. 390 kg approx. 530 kg approx. 670 kg approx. 820 kg
Protection class IP 20
Communication Modbus TCP/IP
Topology transformerless
Certificates/standards CE, EN 50178, EN 61439-1/2, EN 61000-6-2/4, EN 55011
Noise level Max. 83 dB(A)
*Maximum power limit of inverter. The power depends on the connected battery configuration. Please refer to the system.

Off-Grid

On-Grid

System configurations

Battery Disposal