Marstek Venus E 3.0 5.12 kWh Plug-in Battery
Product code : 65002-SN
11930Compact 5.12 kWh plug-in battery with high energy efficiency, long lifespan, and easy plug-and-play installation, ideal for residential and commercial energy storage.
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Configure β Optional Accessories
Marstek Smart Meter CT003 (P1)
Marstek Smart Meter CT002 Bluetooth
Marstek Connector BC01 Female
Marstek Venus E 3.0 5.12 kWh Plug-in Battery
Product description
Marstek Venus E 3.0 5.12 kWh Plug-in Battery
Want to get the most out of your solar panels, reduce your energy bill and be prepared for power outages? Discover the Marstek Venus E 3.0 5.12 kWh Plug-in Battery β a user-friendly home battery that can be connected directly to a standard 230 V socket without the need for an installer.
π What makes the Venus E 3.0 special?
The Venus E 3.0 combines powerful battery technology with plug-and-play convenience, making it ideal for homes, apartments and small businesses. This model offers:
β Plug & Play installation β connect directly without an installer or additional inverter.
β 5.12 kWh storage capacity with safe and durable LiFePOβ cells (>6,000 cycles).
β Efficient energy management via the Marstek app with smart EMS functions,
dynamic energy tariffs and real-time monitoring.
β Backup power during outages up to 2.5 kW continuous (peak up to 3.5 kW).
β IP65 protection β suitable for indoor and sheltered outdoor installations.
β Scalability β easily expandable with multiple units for larger storage capacity.
Thanks to the intuitive app, you can fully optimise battery charging and discharging for your own consumption β ideal for solar panels or dynamic energy contracts.
π Marstek Venus E 3.0 vs. Venus E 2.0 β what has improved?
While both generations are based on the same robust LiFePOβ technology with a capacity of 5.12 kWh, the Venus E 3.0 introduces several clear improvements compared to the older Venus E 2.0:
π― 1. More compact and lighter design
The Venus E 3.0 features a more modern and lightweight design with integrated handles,
making it easier to install and move than the 2.0 version.
π 2. Improved connectivity
In addition to Wi-Fi and Bluetooth, the 3.0 version also includes wired LAN support as standard,
ensuring more stable data communication with the network and app.
π§ 3. Greater installation flexibility
Thanks to its compact size and integrated handles, the 3.0 offers easier installation,
especially in smaller spaces or technical cabinets.
π οΈ 4. Enhanced firmware and software stability
The latest firmware generation of the Venus E 3.0 delivers increased stability,
improved data transmission and optimised energy algorithms compared to the older 2.0 version.
Marstek Venus E 3.0 5.12 kWh Plug-in Battery
Product specifications
Cycles
>6000
Plug
3 wire household plug
Depth (mm)
153
Height (mm)
624
Depth of discharge (usable capacity)
90%
Storage (kWh)
5.12
Brand
Marstek
Factory Warranty (Year)
10 years after registration with Marstek
Width (mm)
480
Reference
Venus E 3.0
Category
Batteries
Marstek Venus E 3.0 5.12 kWh Plug-in Battery
Product documents