Brand New
The Voltfang 2
Voltfang 2 & Voltfang Industrial
The most efficient green commercial storage systems
Capacity up to
1.74 MWh
Power up to
920 kW
Commercial storage for maximum independence
Whether in retail, agriculture, production or charging parks, commercial storage systems become interesting for companies as soon as renewable energies, rising electricity prices, grid stability or high energy consumption become an issue. It doesn’t matter whether the electricity is produced on your own roof or drawn from the grid – our high-performance commercial storage systems are an all-round solution for the efficient temporary storage of green electricity.
Voltfang 2
- Pre-assembled, flexible and modular for easy installation
- Effortless integration of diverse use cases into the Voltfang EMS
- 75% more efficient air conditioning than conventional systems
- +100% more performance & capacity
- Now with more performance and shorter amortization
Voltfang Industrial
- Round-the-clock monitoring
- scalable and modular
- Guaranteed longevity
- High-performance batteries: Quality from EVs in keeping with German automotive standards
- Customizable capacity for different energy requirements
Efficiently into the future with our commercial storage
Thanks to the modular design of our commercial storage units, we can cover a wide range of applications. Peak load capping, self-consumption optimization, multi-use functions, acyclical grid usage and emergency power operation are just some of the possibilities. We work closely with you to find the perfect solution for your individual requirements and offer you a cost-efficient and sustainable energy supply.
Maximum performance
Our double-pack approach efficiently optimizes battery life by adjusting the ratio between gross and net capacity and significantly reducing cyclical ageing. This results in significantly longer battery life and financial benefits. Our various battery modules benefit from this proven concept and enable a guaranteed service life of at least 10 years and 6,000 cycles.
The double-pack approach allows us to operate the battery in the lower voltage range, which leads to a noticeable reduction in cyclical ageing (lithium plating), thus ensuring a sustainable, safer and economically attractive solution for batteries.
more performance for your money
Our green battery storage systems offer you unique advantages in terms of cost efficiency and longevity. In contrast to conventional storage systems, we guarantee 6,000 charging cycles. Thanks to our innovative double-pack approach, the service life is extended to 15-20 years – for long-lasting and sustainable energy efficiency.
Robust, flexible & standardized
The new Voltfang 2 comes as a complete solution for the outdoor segment with all the important components. Quick and easy to install, it can withstand extreme conditions from -20 to +50 °C. Its doubled capacity with the same space requirement as the previous model enables more efficient energy storage and a shorter amortization period.
Generation 2 of our battery system offers even more performance. Our modular system uses high-quality, requalified electric car batteries and enables quick and easy installation thanks to standardized plug-in units.
Maximum security: Our 24/7 service monitors and maintains your system at cell level.
Seamless integration of a wide range of applications into the Voltfang EMS – for maximum efficiency through optimal storage utilization, with and without PV systems.
With our 10-year guarantee, we ensure that the storage capacity of your system is maintained and replace battery modules if necessary.
All important data
at a single glance
Our technical data sheet contains detailed information on our commercial storage system to help you make your decision. However, if you have any specific questions or require further information, please do not hesitate to contact us.
| Voltfang 2 | |
|---|---|
|
Components |
The Voltfang 2 is a comprehensive and turnkey solution that offers everything in one. With an integrated inverter and energy management system, it can be installed flexibly at different locations. |
|
Capacity |
from 180 kWh |
|
Performance |
from 92/180 kW |
|
Grid connection |
3-Phase |
|
Linkage |
AC coupled |
|
Casing dimensions (HxWxD) |
2 Racks: 1600 x 2100 x 1535 mm |
|
Protection classification |
IP 55 |
|
Ambient temperature |
-20 to +50 °C |
|
Warranty |
System & capacity 5 years; with Batteryflat 10 years |
|
Guidelines & Certificates |
CE, UN 38.3, VDE AR N 4105/4110 |
|
Recycling |
Recycling/reuse is accepted free of charge |
| Voltfang Industrial | |
|---|---|
|
Components |
The Voltfang Industrial is a complete system consisting of battery modules, a suitable inverter and the Voltfang Energy Management System (EMS) |
|
Performance |
45 kW |
|
Capacity |
45 kWh |
|
Grid connection |
3-Phase |
|
Integration |
AC coupled |
|
Casing dimensions (HxWxD) |
2100 x 800 x 600 mm |
|
Protection classification |
IP 55 |
|
Ambient temperature |
-10 to +50 °C |
|
Warranty |
System & capacity 5 years; with Batteryflat 10 years |
|
Guidelines & Certificates |
CE, UN 38.3 |
|
Recycling |
Recycling/reuse is accepted free of charge |
Our suitable reference projects
Our commercial storage system has already been successfully implemented in numerous different projects and adapted for every application. Here you will find an excerpt of the projects.
PV and charging park
Apartment building
Bosselbacher Hof
McDonald’s
Grunwald Farm
Hotel zur Post
ALDI Nord
If you need more capacity
10-year guarantee
Large-scale battery storage
Our Voltfang 2 Plus offers an almost unlimited range of storage capacities from 1.4 MWh. This enables reliable neighborhood storage, sustainable supply alternatives for your company or your own charging park for your electric vehicle.
Capacity up to
40 MWh
Power up to
20 MW
10 Years
Warranty
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Starting a green future together as partners
As an electrician, solar engineer, project developer or planning office for renewable energies, you can help us meet the growing market demand and shape a climate-neutral future. Become our partner!