Zwei Männer schütteln sich die Hand
Better Service.
More Satisfaction.

The transparent all inclusive service from VoltStorage.

With VoltStorage you can sit back and relax. We make sure that your home storage is compatible with your house and installed professionally – all at a transparent fixed price. With the VoltStorage App you can also view the most important data about your battery system and power consumption.

The all inclusive service from VoltStorage.

Pünktliche Anlieferung

Punctual delivery

After we have arranged an appointment with you, you will receive your power storage unit from our specialist partner. You don’t have to worry about anything but opening the door and showing the way to the basement.

Fachgerechte Installation

Professional installation

Your free time is valuable – that’s why we install your home storage on the very same day. Thanks to 30 years of expertise, our specialist partner ensures reliable and rapid installation within a few hours.

You Power Your Home

Thanks to the quick delivery and installation from a single source, you can now take control of the power supply for your family. And with the least amount of effort: Ordering, setting an appointment and opening the door. Only VoltStorage’s end-to-end service makes it that simple.

10 Jahre Garantie

10 years of warranty

Good investments are often long-term investments. That’s why we grant you a warranty of ten years. So that for you it applies for many, many years to come: You Power Your Home.

100% Wartungsfreiheit

100% maintenance-free

Your VoltStorage home battery system is 100% maintenance-free – and thanks to the Wi-Fi connection, software updates can be installed automatically, adapting your home storage system even better to the needs of your household.ssen.

Hilfsbereiter Kundenservice

Customer service

If you have any questions or suggestions, as owner of a VoltStorage home battery, you are welcome to contact our customer service. We take care of your concerns – kindly, helpfully, and efficiently.

All data at a glance: The VoltStorage App

Your storage system always in sight

Do you like to keep an eye on things at home? Same with us. That’s why we’ve developed an app that gives you access to all the important data concerning your battery storage, your photovoltaic system and your power consumption. This allows you to show friends and family the positive effects of your storage system and see precisely how you power your own home. Click through our slideshow to learn more about the VoltStorage app and its various functions.

VoltStorage App
VoltStorage App

What is the storage doing?

You are working and want to know what the current battery level is? With the VoltStorage App you have permament access to the present and past data of your VoltStorage. At the same time, you can check whether your energy storage device is currently drawing electricity from your photovoltaic system or is delivering stored electricity to your household.

How much solar energy do I produce?

With the VoltStorage App you also have access to important data of your photovoltaic system. You can always track how much solar power is currently being produced and where your self-produced electricity is going: into your VoltStorage battery, into the grid or directly into your household. At the same time, you can also access historical data to see how much solar energy your photovoltaic system has produced in the past.

VoltStorage App
VoltStorage App

How much CO2 do I save?

With our ecological storage solution you can save up to 800 kg of greenhouse gas emissions per year. How many kg you have already saved can be checked at any time with the VoltStorage App. At the same time, the app shows you how many trees would have to be planted to reduce the same amount of greenhouse gases within a year.

How independent am I from the electricity market?

The major ambition of many home storage owners is to achieve greater energy independence. With the VoltStorage App you can check exactly where you get your household electricity from: from your VoltStorage battery, from the power main or from your photovoltaic system. This way you always have your current degree of self-sufficiency in sight and can also check how much independence you were able to achieve on previous days.

Mann hört Musik in Sessel

Why VoltStorage Home Battery?

The ecological alternative to lithium

Lithium-based power storage systems must be questioned in ecological and humanitarian terms. Thanks to our vanadium redox flow storage technology, we offer homeowners a sustainable alternative for the first time. Because it is finally time to take a new path.
More about the ecological alternative

Environmental protection with battery

Rising temperatures around the globe represent one of the greatest challenges of our time. We face up to this challenge and enable you to improve your CO2 balance by using our battery. Because with VoltStorage you can prevent the release of up to 800 kg CO2 per year.
More about environmental protection

More energy independence

Use more if the self-generated solar power at home and thus save on your electricity bill – with our power storage device you and your family gain more independence from the energy market and rising electricity prices.
How to become more independent

Storing power - safer than ever

Conventional lithium- or lead-based power storage systems cannot guarantee full operational safety. Thanks to our vanadium redox flow storage technology, you can rely on the only storage system that is 100% non-flammable.
This is why VoltStorage is so safe

Most durable storage technology

Thanks to our patented production technology, we deliver the long proven vanadium redox flow storage technology to private homes for the first time – and enable you to store and access your self-produced solar power 24/7 relying on the most durable storage technology available.
How power gets stored

All inclusive service at a fixed price.

100% compatible power storage system and professional installation incl. VoltStorage App – all in one fixed price. Only the transparent end-to-end service of VoltStorage makes this possible for you. Order now and have it ready for installation from January 2019 onwards.

incl. VAT, installation & battery inverter
VoltStorage Stromspeicher
Any questions?

We typically reply within 24 Hours (during the week)

Competent advice for your storage project

Telephone consultation possible on request

Are you interested in a sales cooperation, do you need storage solutions for a large-scale project or are you looking for Redox Flow components?

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