Battery modules
Marstek MARS I PLUS Battery Module
A high-voltage battery module for a modular MARS I PLUS storage configuration.
5.12 kWh
View details ↗ HARVESTGRID / HOME BATTERIES
Storage built for your rhythm.
From compact systems to larger home batteries: browse the Marstek range, compare the essentials and ask us for a tailored quote.
Browse the collection ↓
01 / CHOOSE YOUR FIT
Products shown are available for enquiry. Exact specifications, compatibility, pricing and availability are confirmed in your quote.
THE COLLECTION
Explore home energy storage.
3 products to explore
Battery modules
Marstek Venus A Battery Module
A separate 2.12 kWh storage module for the Venus A range.
2.12 kWh
View details ↗
Battery modules
Marstek Venus D Battery Module
A separate 2.56 kWh module for a compatible Venus D system.
2.56 kWh
View details ↗A SIMPLE GUIDE
What matters when choosing a battery?
Capacity
How much energy the battery can store, usually shown in kWh.
Power
How much it can deliver at a given time, usually shown in kW.
Compatibility
Whether the battery, inverter, meter and existing solar setup work together.