Discover the power of energy independence with VARTA’s energy storage systems.
Made in Germany to the highest standards of quality and safety, VARTA solutions let you store your self-generated energy efficiently, increase your energy autonomy, and protect yourself from rising electricity costs.
Whether you need a modular system for larger households, a compact entry-level model, or a flexible solution for commercial use – VARTA offers innovative energy storage for every application.
10-year warranty when taking out the online warranty. According to terms of manufacturer‘s warranties (Downloads). Reduction of the warranty to 5 years for offline devices. A prerequisite for VARTA to grant the warranty is the warranty registration via the VARTA Portal.
Independence and cost efficiency
With a VARTA energy storage system, you`re not only able to store your own green energy and thus contribute to the energy revolution, but also make yourself independent of rising electricity prices. In this way, you permanently increase your self-consumption and benefit from constant electricity costs.
| Your annual electricity bill | ||||
|---|---|---|---|---|
| 4,800 kWh (annual power consumption) | x | 41 cent/kWh (current average electricity price)4 | = | EUR 1,968 |
| EUR 1,968 | ||||
| Your annual electricity bill with PV system and VARTA energy storage system [80% assumed self-sufficiency level] | ||||
|---|---|---|---|---|
| 960 kWh (purchase from the power grid) | x | 41 cent/kWh (current average electricity price)4 | = | EUR 394 |
| EUR 394 | ||||
| Your annual electricity bill with PV system and VARTA energy storage system | EUR 1,574 |
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| Savings after 10 years | EUR 15,740 |
|---|
Simplified calculation example. Data without guarantee.
4 BDEW Bundesverband der Energie-und Wasserwirtschaft e.V.
Calculate the storage size that suits you best
The VARTA energy storage systems at a glance
The VARTA energy storage systems as AC all-in-one systems with integrated battery inverter are perfectly suitable for retrofitting as well as for new installations.
| VARTA.wall | VARTA pulse neo | VARTA element backup | VARTA flex Storage E | ||
|---|---|---|---|---|---|
(10 / 15 / 20) | (6) | (6 / 12 / 18) | (75 – 750 kWh) | ||
| Nominal battery capacity | 10 / 15 / 20 kWh | 6.5 kWh | 6,5 / 13,0 / 19,5 kWh | 75 to 750 kWh | |
| Max. AC charge power | 5 / 7,5 / 10 kW | 2.5 kW | 2,2 / 4,0 / 4,0 kW | 36 to 120 kW | |
| Electrochemistry | - | NMC | NMC | NMC | |
| Dimensions (w x h x d) in mm | 605 x 1310 / 1765 / 2150 x 100 | 600 x 690 x 186 | 600 x 1,176 x 500 | Configuration-dependent | |
| Weight | 87,4 / 124,4 / 161,4 kg | 65 kg | 115 x 165 x 215 kg | Configuration-dependent | |
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3 Optional
NEW: Our portal VARTA.energy
Your energy storage at a glance
In our new VARTA.energy portal you will find all your energy storage data in one place. Take a look at your storage at any time and find all the values for your electricity generation in clear graphics.
Whether in real time, on a daily basis, monthly, annually or over the entire term - you can access all the information with just a few clicks. You can also manage your settings and installer authorizations via VARTA.energy.
Our new VARTA.energy portal offers you even faster charging times and modern and simple user guidance.
Now also mobile: With the associated VARTA.home app
* Please note that VARTA AG and its operating subsidiaries are neither the sole successors of the former VARTA AG prior to 2002 nor the exclusive owners of the VARTA trademarks.
Clarios (formerly Johnson Controls Hybrid and Recycling GmbH) is also a legal successor of the former VARTA AG and holds VARTA trademarks, particularly in the fields of automotive batteries and selected industrial batteries.