• Marstek Venus A expansion module 2.12 kWh
  • Marstek Venus A Expansion Module +2.12 kWh
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Marstek

Marstek Venus A Expansion Module | +2.12 kWh | Expansion battery

Marstek Venus A Expansion Module | +2.12 kWh | Expansion battery

  • Capacity2.12 kWh per module
  • Warranty10 years
€399,00
€412,44 €399,00
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excl. VAT

Shipping to Austria

Business with EU VAT number0% VAT, reverse charge€399,00
Private customerincl. 20% VAT Austria€478,80
  • Shipping to Austria · calculated in the cart by weight · all countries
  • Pick up in Rotterdam · free, by appointment, Osakastraat 17
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About this product

Increase the storage capacity of your Marstek Venus A by 2.12 kWh per module. Easy stacking — up to a maximum of 5 expansion modules for a total system capacity of 12.72 kWh. ⚠️ Please note: This module only works in combination with the Marstek Venus A base system. Not suitable as a standalone system. Specificati...Read more

Increase the storage capacity of your Marstek Venus A by 2.12 kWh per module. Easy stacking — up to a maximum of 5 expansion modules for a total system capacity of 12.72 kWh.

⚠️ Please note: This module only works in combination with the Marstek Venus A base system. Not suitable as a standalone system.

Specifications

  • Capacity: 2.12 kWh per module
  • Cell chemistry: LFP (LiFePO4)
  • Charge cycles: ≥6000 (80% retention after 15+ years)
  • IP protection: IP65
  • Operating temperature: -20°C to 60°C
  • Warranty: 10 years
  • Max. expansion: 5 modules → 12.72 kWh in total

Expand in 3 steps

  1. Receive the module — delivered ready to use
  2. Stack it on the Venus A base system (no extra cabling)
  3. The system automatically recognises the module via the app

Specifications

Capacity
2.12 kWh per module
Cell chemistry
LFP (LiFePO4)
Charge cycles
≥6000 (80% retention after 15+ years)
IP protection
IP65
Operating temperature
-20°C to 60°C
Warranty
10 years
Max. expansion
5 modules → 12.72 kWh in total

Questions about this product

Can I use this module on its own?
No. This is a battery module that belongs to a matching system of the same brand: you also need the inverter or controller from that series. Not sure whether it suits your installation? Call or WhatsApp us on +31 10 261 33 86 with the brand and type, and we will check it free of charge.
Is this suitable for my installation?
Unsure about compatibility, size or power? Call or WhatsApp us on +31 10 261 33 86 or request free advice. We will check with you before you order — that saves a return.
Can you also install it?
For inverters, home batteries and solar panels, you can request an installation quote (in the Netherlands and Belgium); you will then receive a fixed date and the name of the installer. Separate accessories and mounting materials are supplied without installation.
What warranty do I get?
This product comes with: 10 years. Multi-Solar is an authorised dealer, so warranty claims are handled by us in Rotterdam and not via a foreign importer.
When will my order be delivered?
Products in stock are shipped within 1 working day from our own warehouse in Rotterdam; for the Netherlands and Belgium, allow for delivery within 3 to 5 working days. Collection (pick-up) at Osakastraat 17 in Rotterdam is possible by appointment, seven days a week.

  • Manufacturer's warranty

    The full manufacturer's warranty applies. For a claim, mail info@multi-solar.nl with your order number.

  • Shipped from Rotterdam

    As a parcel or on a pallet, depending on the weight. See the costs per country.

  • Pick-up in Rotterdam

    Free, by appointment, at Osakastraat 17, 3047 AK Rotterdam.