Varta.wall BM2 Storage Module - 02733709005
€ 1.668,00 exkl. USt.
Varta.wall BM2 Storage Module - 02733709005 is backordered and will ship as soon as it is back in stock.
Advantages at a Glance
4.5 kWh usable
The Varta.wall BM2 provides 4.5 kWh of usable capacity per module for higher self-consumption.
Scalable up to 18.0 kWh
Up to 4 battery modules can be combined for a maximum storage capacity of 18.0 kWh per system.
High-voltage technology
Rated voltage 89.6 V DC with LFP cell chemistry for safe and efficient storage.
26 A charge/discharge current
Maximum charge and discharge current of 26.00 A each for powerful power extraction.
Passive cooling
Low-maintenance passive cooling without moving parts, operational from -10 °C.
Protection class IP55
IP55 housing protects against dust and jet water for flexible installation.
Warranty & Longevity
Technical Data
| Parameter | Value |
|---|---|
| Usable capacity | 4.5 kWh |
| Max. expansion | 4 batteries / 18.0 kWh |
| System setup | 1 to 4 battery modules + BMS |
| Storage type | High-voltage |
| Cell chemistry | LFP |
| Rated DC voltage | 89.6 V |
| Max. charging current | 26.00 A |
| Max. discharging current | 26.00 A |
| Cooling | Passive |
| Protection class | IP55 |
| Min. ambient temperature | -10 °C |
| Dimensions | 605 x 446 x 140 mm |
| Weight | 43.5 kg |
| Manufacturer number | 02733709005 |
Frequently Asked Questions
What is the Varta.wall BM2 storage module?
The Varta.wall BM2 is a high-voltage battery module with 4.5 kWh usable capacity and LFP cell chemistry. It forms the storage unit in the Varta.wall system and is assembled into a home storage system together with the battery management system (BMS).
How large can I expand the storage system?
Per system, 1 to 4 battery modules can be combined with a BMS. This increases the storage capacity in 4.5 kWh increments up to a maximum of 18.0 kWh – allowing the storage to adapt to actual self-consumption.
What cell technology does the Varta.wall BM2 use?
The module uses LFP (lithium iron phosphate) cells. LFP is considered particularly thermally stable and durable and operates here as a high-voltage storage system with 89.6 V nominal voltage and a maximum charge and discharge current of 26.00 A each.
Where can the storage module be installed?
The housing is protected against dust and jet water according to IP55 and is passively cooled. Operation is possible from an ambient temperature of -10 °C, allowing the module to be flexibly placed in the living room or utility room.
Who is Varta?
Varta is an established manufacturer of battery and energy storage solutions based in Germany. The company manufactures, among other things, home storage systems for photovoltaic systems and is known for its many years of experience in battery technology.
Where can I buy the Varta.wall BM2 in Austria?
The Varta.wall BM2 storage module is available from SOLARVIC at solarvic.at. As a PV and electrical wholesaler, SOLARVIC delivers nationwide in Austria to installers and end customers.
How can I order?
Directly online via solarvic.at – the SOLARVIC team will be happy to help with any questions regarding design.
€ 1.668,00 exkl. USt.
Varta.wall BM2 Storage Module - 02733709005 is backordered and will ship as soon as it is back in stock.