VARTA presents high-performance energy storage in a unique aluminum design

PRESS RELEASE – Ellwangen, 5. Mai 2022:

VARTA.wall is the start of a new product generation for energy self-sufficient living.

VARTA is presenting the completely new high-performance energy storage system VARTA.wall at Smarter E Europe. Its newly developed die-cast aluminum housing with an installation depth of just ten centimeters makes it one of the most space-saving storage systems on the German market. A special boost function increases the security of supply in emergency power mode. The storage system is the first element of a new VARTA product generation for energy self-sufficient living, which will be expanded with additional devices and services in the coming months.

Press pictures: https://sunbeam-communications.com/en/press-pictures-varta-presents-high-performance-energy-storage-in-a-unique-aluminum-design/

Peter Werner, General Manager Energy Storage Systems: „VARTA.wall stands for VARTA’s development and design expertise. This new storage device is based on the experience and technology commitment from 135 years of VARTA’s company history. It heralds a generation change in our stationary storage systems.

High performance even in emergency power mode

VARTA.wall was developed in Germany, is produced in Europe and is the first high-voltage storage system from VARTA with a capacity of ten to 20 kilowatt hours. Depending on the inverter used, the power is between 5.24 kW and 10.4 kW. Up to five systems can be operated in parallel.

The storage system is capable of providing emergency power and can supply the entire house with electricity in the event of a grid failure. A boost function increases the discharge rate (C rate), which is 0.5 in continuous operation, to 0.75 for a short time. This enables the storage system to absorb peak loads, such as those that occur when electronic devices are started.

Extremely flexible and easy installation

Dominik Gluba, Head of Operations Energy Storage Systems: „During the development, the focus was on our specialist partners’ desire for flexible and simple installation. This starts with the inverter compatibility, continues with the modularity and also includes the innovative module design and connector system. This allows the storage system to be installed in under 30 minutes.

VARTA.wall is compatible with various market-leading inverter brands, including the market leader SMA, which is also the launch partner of the new storage system, and Kostal. Further compatibilities are in preparation. Thanks to its modular design, the storage device is also suitable for a wide variety of system configurations. The VARTA connector system ensures that the system components do not have to be wired.

New product family for energy self-sufficient living

In the coming months, VARTA will be launching further devices and services for energy self-sufficient living. This will include a wall box and a separate electricity tariff. The company is thus establishing itself as a partner for all households that are promoting their own energy transition.

VARTA will be presenting its energy storage systems from 11th to 13th May at Smarter E Europe in Munich in Hall B1, Stand 210.

About VARTA AG

VARTA AG produces and markets a comprehensive battery portfolio from microbatteries, household batteries, energy storage systems to customer-specific battery solutions for a variety of applications and, as a technology leader, sets industry standards in important areas. As the parent company of the group, it operates in the business segments “Lithium-Ion Solutions & Microbatteries” and “Household Batteries”.
The “Lithium-Ion Solutions & Microbatteries” segment focuses on microbatteries, lithium-ion coin power, lithium-ion round cells (lithium-ion large cells) and the lithium-ion battery pack business. Through intensive research and development, VARTA sets global standards in many areas of lithium-ion technology and microbatteries, making it a recognized innovation leader in the important growth markets of lithium-ion technology and in primary hearing aid batteries. The “Household Batteries” segment comprises the battery business for end customers, including household batteries, accumulators, chargers, portable power (power banks) and lights as well as energy storage devices.
The VARTA AG Group currently employs almost 4,700 people. With five production and manufacturing facilities in Europe and Asia as well as sales centers in Asia, Europe and the USA, the operating subsidiaries of VARTA AG are currently active in over 75 countries around the world.

Media contact

Christian Kucznierz
Head of Corporate Communications
Tel: +49 79 61 921-2727
christian.kucznierz@varta-ag.com


Pictures for press release "KATEK presents new three-phase Steca hybrid inverter at the Intersolar"

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Steca hybrid inverter

KATEK presents new three-phase Steca hybrid inverter at the Intersolar

PRESS RELEASE – Memmingen, 4. Mai 2022:

Relaunch of monitoring portal rounds off range of devices on display //

For the first time, KATEK Memmingen GmbH will show the new three-phase Steca hybrid inverter, the StecaGrid Hybrid 10023_3, with 10 kW inverter power, which can also be achieved in battery mode, at the 2022 Intersolar. At the same time, KATEK has also completely redesigned its Steca sunCloud monitoring portal. The portal now has a new interface and also supports hybrid systems. The StecaGrid Hybrid 10023_3 is the first product from a new product and development division for Steca hybrid inverters, which was created by KATEK last year.

You can find press photos here: Pictures for press release „KATEK presents new three-phase Steca hybrid inverter at the Intersolar“

High efficiency and standby power compatibility

The new Steca hybrid inverter has a maximum efficiency of over 98 percent and outstanding partial load operation capability. Two MPP trackers enable flexible system design.

In combination with the optional StecaGrid switch, the device can shut off a home from the grid if there is a power failure and convert to standby power mode. This system solution ensures that the hybrid inverter supplies all three phases in the home grid, making it possible to continue to use all end devices without any problem.

Clever overall concept

With its passive cooling, the StecaGrid Hybrid 10023_3 is designed for particularly low-maintenance, low-noise operation: thanks to the ventilator-free design, the hybrid inverter is functional without any moving parts. As a result, defects are avoided, and no cleaning work is required. There is also no noise from fans. The integrated grid and system protection simplifies installation and reduces installation costs.

With our new hybrid inverter, we are delivering the right device for modern, energy-independent homes. With its high efficiency, ability to operate using standby power and simple installation, it is a typical example of the high quality of KATEK power electronics, with which we achieved an annual turnover growth of over 30 percent last year“, Klauspeter Bader, Managing Director of KATEK Memmingen, explains.

About KATEK

The KATEK Group, which operates internationally, is one of the leading electronics service providers in Europe. The range of services covers the entire life cycle of electronic assemblies and devices, from development to material and project management, to production, test technology and logistics and after-sales service. The company currently employs around 2,800 staff at over 15 locations.

The “Steca – A KATEK Brand” has been a KATEK brand since 2019. The division develops and produces high-end power electronics for grid inverters and energy storage devices, as well as regulation technology for photovoltaic systems and fuel cell systems.
With a history going back 45 years, the company is one of the pioneers of the renewable energy industry in Germany.

www.katek-group.com

Press contact

Olga Drichel
Tel. +49 8331 8558580
Mobil +49 172 4009303
olga.drichel@katek-group.com


Commercial battery storage in a commercial hall

Tesvolt to showcase new series of energy storage systems at The smarter E

PRESS RELEASE – Wittenberg, 02.05.2022:

Higher energy density and economic efficiency //

Tesvolt will present its new series of energy storage systems designed for commercial and industrial use at ees Europe in Munich, Germany. The new battery storage systems are set apart by their higher energy density and particularly high economic efficiency. The E series is Tesvolt’s response to the global shortage of chips in energy storage systems; the new systems are configured to use 80% fewer chips. This allows the manufacturer to produce its battery storage system solutions in larger batches and meet the skyrocketing demand for commercial storage systems.

Press pictures: https://www.tesvolt.com/de/presse/antwort-auf-chipmangel-tesvolt-stellt-neue-stromspeicher-serie-auf-smarter-e-messe-vor.html

Commerce looking for independent energy supply

With electricity costs so high at the moment, many commercial companies are currently struggling to survive, and they want to achieve independence with their own photovoltaic installation and energy storage system, for example. We have also seen this development reflected in the demand for our storage systems, which has increased enormously in recent weeks,“,reported Daniel Hannemann, Co-Founder and CEO of Tesvolt. „Because the E series uses fewer chips, we can produce it in much larger batches – and help more commercial operations switch to an independent power supply.

Optimised and streamlined for economic efficiency

In both purchasing and operations, the storage systems in the E series cost less than the existing A series, due in part to the fact that the new battery modules, which can store almost 70% more energy, are arranged more compactly. The E series also uses the latest-generation Samsung SDI lithium-ion cells, making it even more powerful and robust. This gives the overall system an efficiency rating of over 90 percent – significantly higher than that of conventional energy storage systems on the market.

Suitable for any application

The storage systems in the E series meet the same quality criteria as the A series, but higher energy density and an optimised design mean we can produce them in larger quantities,“, explains Simon Schandert, Co-Founder and CTO of Tesvolt. „The E series is available in different product variants too, so it offers the right battery storage system for every application.“ The storage systems in the E series shave peak loads, optimise self-consumption and supply back-up power. They function both on-grid and off-grid and are also very well suited as charging infrastructure for electric vehicles. The capacity of the new energy storage system solutions ranges from 70 kilowatt hours to several megawatt hours.

Power quality technology increases machinery lifespans

The quality of the electricity is another thing that’s important to many commercial and industrial operations, because it improves machines’ durability. That’s why we’ve integrated our power quality technology in both the TS-I HV 80 E and TS-I HV 100 E. It ensures good, consistent electricity quality – giving us a genuine USP on the market“, affirmed Mr Schandert. An active grid filter stabilises voltage and frequency, all the while reducing load imbalance, reactive power and harmonics in the commercial operation’s utility grid.

Visit Tesvolt at ees Europe in Munich between 11 and 13 May 2022!

Location: booth 110 in Hall B2

About Tesvolt

Tesvolt specialises in battery storage systems for commerce and industry. The innovative company produces intelligent lithium storage systems with power ratings from 30 kilowatt hours through to many megawatt hours. Tesvolt uses high-performance battery cells from Samsung SDI. Tesvolt manufactures its commercial storage system solutions in series production at Europe’s first gigafactory for commercial battery storage systems at its Wittenberg site in Germany and delivers them worldwide. Tesvolt has already implemented more than 3,000 storage system projects worldwide and employs almost 150 people. The company has already received several awards, including the German Entrepreneur Award in the “Rising Stars” category, the “TOP 100” Innovation Award and the smarter E Award in the “Outstanding Projects” category.

www.tesvolt.com

Press contact

Vera Neuhäuser
Tel. +49 30 – 221 83 82 49
Mobil +49 178 – 53 68 425
vera.neuhaeuser@sunbeam-communications.com


large photovoltaic open space plant under blue sky

Largest Israeli EPC El-Mor Renewable Energy and DHYBRID launch strategic partnership

PRESS RELEASE – Ashkelon (Israel)/Munich (Germany), April 28, 2022:

Israel’s largest EPC El-Mor Electric Installation & Services Ltd and German microgrid specialists DHYBRID are launching a strategic partnership. This will allow investors and operators in Israel to benefit from El-Mor’s engineering expertise and 25 years of experience while accessing DHYBRID’s UPP: a state of the art energy management system tailored specifically for demanding grid applications.

Press image available for download: https://www.dhybrid.de/de/presse-artikel/groesster-israelischer-epc-el-mor-und-dhybrid-starten-strategische-partnerschaft

El-Mor provides the engineering, construction, procurement and servicing of PV and battery plants. DHYBRID’s UPP technology-agnostic solution already controls and monitors over 80 microgrids worldwide and focuses on medium and large-scale energy storage applications.

Growing demand for utility scale solutions combined with growing complexity of control requirements

Israel is experiencing a growing demand for large-scale solar power plants and battery storage. Last year, the Israel Public Utility Authority for Electricity invited tenders for power plants and battery storage with capacities of over 100 MWh. Scalable and powerful energy management and SCADA solutions are needed for their operation and monitoring.

Avi Elkayam, chairman of El-Mor Renewables: “The cooperation of El-Mor and DHYBRID is creating a unique synergy effect. Through the cooperation with DHYBRID on utility scale SCADA solutions, El-Mor is able to extend its service portfolio, monitoring and operating energy storage and PV plants with a high level of flexibility and data depth down to the cell level in high resolution. The future-oriented control features of DHYBRID’s Energy Management System such as energy forecasting, battery state of charge optimization and advanced charge and discharge strategies ensure maximum system lifetime and economic viabiliy of our projects.“

“0 to 80 percent renewable energy in the grid is a common order of magnitude in our projects with storage connection. Utilities in transition to high shares of renewables in the electricity grid will face similar challenges as our microgrids, where high Renewable Energy penetration is common. DHYBRID has gained broad experience in this area in the past 10 years, and we have the right technology to meet this challenge”, says Tom Fricke, Head of Storage at DHYBRID.

About DHYBRID

DHYBRID is a specialized international solutions provider of renewable and hybrid energy systems for islands, industry and utilities with headquarters in Munich, Germany. The company offers turnkey solutions and individualized control systems for hybrid energy projects. DHYBRID combines conventional energy supplies such as diesel generators or utility grids with renewable energy systems and storage technology – perfectly controlled and comprehensively visualized.

www.dhybrid.de

Pressekontakt

Marja Anacker
TEL +49 89 899 481-112
MAIL m.anacker@dhybrid.de