Varta.wall 9
€ 4.164,00 exkl. USt.
Varta.wall 9 is backordered and will ship as soon as it is back in stock.
Advantages at a glance
9.0 kWh usable
Varta.wall 9 with 9.0 kWh usable capacity for high self-consumption in single-family homes.
High-voltage system
179.2 V nominal voltage as a high-voltage storage system (HV) with LFP cell chemistry for a long cycle life.
Modularly expandable
System structure of 1 to 4 battery modules BM2 plus BMS BM1/BM2 – flexibly scalable.
Passive cooling
Fanless, passively cooled operation from -10 °C ambient temperature – low maintenance and quiet.
Protection class IP55
Housing in IP55 – dust and jet water protected for flexible installation.
Versatile communication
Connection via CAN, RS485, Ethernet and Wi-Fi for easy system integration.
Warranty & Longevity
Technical data
| Parameter | Value |
|---|---|
| Usable Capacity | 9.0 kWh |
| Storage Type | High Voltage (HV) |
| Cell Chemistry | LFP (Lithium Iron Phosphate) |
| Nominal Voltage DC | 179.2 V |
| Max. Charging Current | 26.0 A |
| Max. Discharge Current | 26.0 A |
| System Structure | 1 to 4 Battery Modules BM2 + BMS BM1/BM2 |
| Cooling | Passive |
| Protection Class | IP55 |
| Communication | CAN, RS485, Ethernet, Wi-Fi |
| Min. Ambient Temperature | -10 °C |
| Dimensions (W×H×D) | 605 x 1306 x 140 mm |
| BMS Weight | 15.0 kg |
| Storage Module Weight | 2 x 43.5 kg |
| Total Weight | approx. 102 kg |
| Scope of Delivery | 1x Master Unit + Base, 2x BM2 Storage Module |
| Origin | Germany |
Awards & Certificates
Frequently Asked Questions
What is the Varta.wall 9?
The Varta.wall 9 is a lithium-ion high-voltage battery storage system with 9.0 kWh usable capacity and LFP cell chemistry. It stores excess solar power for later self-consumption and consists of a Master Unit with a base and two BM2 storage modules.
Which systems is the Varta.wall 9 suitable for?
The storage system is designed as a high-voltage system (179.2 V) for coupling with a hybrid inverter and is suitable for photovoltaic systems in single and two-family homes. Thanks to its versatile communication via CAN, RS485, Ethernet and Wi-Fi, it can be integrated into common systems.
Can I expand the Varta.wall 9 later?
Yes. The system structure includes 1 to 4 BM2 battery modules in combination with the BM1/BM2 BMS. This allows the storage capacity to be modularly adapted to increasing power requirements.
How robust is the Varta.wall 9?
The housing has protection class IP55, making it dust and jet water protected, and operates passively cooled without a fan. Operation is possible down to an ambient temperature of -10 °C, which also allows for cooler installation locations.
Who is Varta?
Varta is an established German manufacturer of battery and energy storage solutions with extensive experience in cell and battery technology. The storage systems are manufactured in Germany.
Where can I buy battery storage systems in Austria?
Battery storage systems such as the Varta.wall 9 are available from SOLARVIC via solarvic.at. The product range is aimed at installers and end customers in the PV sector throughout Austria.
How can I order?
Directly online via solarvic.at – for questions about design, the SOLARVIC team will be happy to help.
€ 4.164,00 exkl. USt.
Varta.wall 9 is backordered and will ship as soon as it is back in stock.