Unlimited charging cycles. 10-year warranty. Only with the Voltfang Batteryflat.
Green Energy, Powerful Performance: Sustainable Battery Storage
Security and economy combined: Our reliable battery storage systems enhance energy efficiency in your business, reduce costs, and improve your environmental footprint.
A climate-neutral airport?
Our sustainable battery storage solutions give EV batteries a second life and optimize energy efficiency for industry and commerce.
Individually tailored to your company
Renewable energies are not only a commitment to sustainability,but also a smart financial decision when combined with energy storage. Explore our case studies to see how businesses are using battery storage to save costs, energy, and emissions.
Stuttgart Airport
PV and charging park
Apartment building
Bosselbacher Hof
McDonald’s
Grunwald Farm
Hotel zur Post
ALDI Nord
Practical case studies: Voltfang in action
Discover in our practical case studies how companies from industry, retail, and logistics are successfully using Voltfang battery storage systems. Learn more – from detailed load profile analyses and impressive cost savings to the innovative technologies behind them.
The right solution for every need
Secure energy systems based on renewables are the key to successfully decarbonizing commerce and industry. Industrial battery storage systems make it possible to integrate and secure renewable energy into your company’s complex power supply process. Tailored to business needs, commercial storage systems can be used to optimize energy consumption, cap peak loads and relieve the load on the grid during atypical usage.
Reliable & secure
Our high quality standards guarantee a long-term, crisis-proof energy supply for companies. We offer you comprehensive advice and individual storage projects, an innovative energy management system, and full-service packages depending on your needs.
Commercial storage
Large-scale battery storage
Robust, flexible standardized
Our Voltfang 2 from the outdoor segment comes as a complete solution with all essential 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.
Thanks to our 10-year warranty with no limit on charging cycles, your system’s storage capacity is preserved in the long term – if needed, we’ll replace battery modules quickly and easily.
News from Voltfang
Super Power from the battery hotspot Aachen, Germany
We stand for the development of a European value chain and sustainable economic growth, because an effective circular economy is crucially important. At Voltfang, we help reduce the import of rare and critical raw materials by using reconditioned and new batteries, for example from overproduction in the automotive industry, rather than new materials.
- 100+ employees
- 200+ Partner
- Already over 13.3 MWh secured in batteries
