VARTA.wall
Our new DC high-voltage storage system stands for quality made in Germany.
Ultra-slim system with high energy density – fits behind any door
Flexible in three expansion stages: 10/15/20 kWh
Meets the highest German safety standards in product design and data protection
Simple and fast installation thanks to plug-in system and app-based setup
Ultra-slim system with high energy density – fits behind any door
Flexible in three expansion stages: 10/15/20 kWh
Compliance with the highest German safety standards in product design and data protection
Easy and quick installation thanks to plug-in system and app-based setup
Downloads
Maximum security from product design to your data
Your safety comes first
Continuous quality inspection
- Developed and manufactured in Germany according to the highest standards
- Highly automated and precise production line with numerous quality tests
- Automated verification of all production steps
- Additional high-quality and testing standards by VARTA
Compatible with leading inverters
We prioritize the highest quality and performance. That’s why our VARTA.wall is compatible with selected inverter manufacturers.
| General Data | |
|---|---|
| Cell type / cell technology | Round cell (21700) / Lithium ion (NCA) |
| Warranty | 10 years 1 |
| Installation | Plug-in system incl. app commissioning |
| System | DC high voltage system |
| Mounting type / installation location | Upright with wall fixing / indoor and garage |
| Compatible inverters | KOSTAL PLENTICORE G3, KOSTAL PLENTICORE Plus G2 and PLENTICORE BI G2, SMA Sunny Tripower Smart Energy |
| Systemdata | VARTA.wall 10 | VARTA.wall 15 | VARTA.wall 20 |
|---|---|---|---|
| Number of battery modules | 2 | 3 | 4 |
| Usable capacity | 10 kWh | 15 kWh | 20 kWh |
| Nominal charging / discharging power | 4.4 / 5.2 kWh 2 | 6.7 kW / 7.9 kW 2 | 8.9 kW / 10.5 kW 2 |
| Dimensions (W x H x D) in mm | 605 x 1,306 x 135 | 605 x 1,752 x 135 | 605 x 2,197 x 135 |
| Weight | 88 kg | 124 kg | 161 kg |
1 When taking out the online warranty, 5 years when taking out the offline warranty
2 With de-rating (may occur depending on the ambient temperature and other external influences)
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.
