TS-I HV 80 lithium storage system

The allstar with the plus for performance

Versatile application options

Incl. integrated inverter, TESVOLT Energy Manager & myTESWORLD portal

Incl. power quality technology

Flexible configuration and expansion possible even years later

Designed for a long lifespan of 30 years or 8,000 full cycles

1C charging speed

Utmost cell technology safety

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.

Introducing the TS-I HV 80

Are you interested in the TS-I HV 80? 

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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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

Product Video TS-I HV 80

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

TESVOLT’s solution for simple off-grid systems which solely consist of a photovoltaic installation and batteries.

project-based

Physical Peak Shaving

Shave consumption peaks and minimise demand rate costs.

Back-up Power

Storage system immediately takes over the power supply in the event of a power outage.

Zero Feed-In

VDE FNN-certified fulfilment of grid requirements for not feeding electricity into the utility grid.

Load Control

Consumption optimisation via active connection/disconnection of consumers depending on the energy generated.

Generation Control

Consumption optimisation via active connection/disconnection of generators depending on the energy generated in grid operation.

Charging Station Control1

Smart control of a single charge (set) point and central controls via the TESVOLT Energy Manager.

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.

Power Quality

A battery inverter with a power quality function balances fluctuations in the mains voltage, thus ensuring that facilities have consistently high mains quality and therefore operate safely.

Multi-Use

Simultaneous use of two applications (SCO & PS, ToU & PS, ToU & SCO)

Charging Station Control1

Smart control of multiple charge (set) points and central controls via the TESVOLT Energy Manager.

Forecast-Based Charging

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

Semi-Off-Grid Operation

The consumers are supplied exclusively from the utility grid or entirely from their own storage systems and generators.

project-based

Time of Use

Time-dependent use of energy features and services.

1) Additional costs for project planing a incurred for more than one charging station

Sign up for certification training

We offer numerous training sessions and seminars for our products in our Academy on the Partner Portal. Just sign up once and benefit from our comprehensive services as an installer.

Go to the Partner Portal

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) 791 kg
Weight per battery module | rack 34 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 DC
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 configuration table for the output variants by number of connected batteries.

On-Grid

Off-Grid

System configurations

Specification text


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Battery Disposal