The Marstek Venus E 3.0 5.12 kWh Plug & Play Home Battery is the ideal energy storage solution for professional installers looking for a fast, reliable, and future-proof installation. Thanks to its integrated inverter and simple connection to a standard 230V power outlet, installation time is kept to a minimum, and major modifications to the electrical distribution board are often unnecessary.
The Venus E 3.0 is perfectly suited for residential homes, apartments, holiday properties, tiny houses, and small commercial applications. Combined with solar panels, it maximizes self-consumption of generated solar energy while significantly reducing electricity costs.
Available directly from stock for installers and professional customers.
| Specification | Value |
|---|---|
| Storage Capacity | 5.12 kWh (5,120 Wh) |
| Battery Technology | LiFePOâ‚„ (Lithium Iron Phosphate) |
| Nominal Voltage | 51.2V |
| Continuous Output Power | 2,500W |
| Peak Output Power | 3,500W (10 seconds) |
| AC Efficiency | >93.5% |
| Charge Cycles | >6,000 (90% DoD) |
| Grid Voltage | 187–253V / 50Hz |
| Protection Rating | IP65 |
| Operating Temperature | -45°C to +70°C |
The Marstek Venus E 3.0 has been designed with professional installers in mind. Thanks to its integrated inverter, there is no need to install a separate battery inverter. After mounting the wall bracket, the battery can simply be connected to a standard 230V outlet.
The built-in Wi-Fi module automatically connects the battery to the Marstek App, allowing configuration, monitoring, and firmware updates to be performed quickly and easily.
For advanced energy management, the system can be combined with:
This enables the battery to automatically charge when electricity prices are low and discharge during peak pricing periods.
The included Marstek CT003 P1 Smart Meter is compatible with most smart electricity meters supporting SMR5.0 or higher, including:
Please note: Landis+Gyr smart meters require an Active P1 Splitter for stable communication.
The Marstek Venus E 3.0 offers outstanding scalability.
Installers can:
This allows installations to grow alongside the customer's future energy requirements.
Using the Marstek App, end users have access to:
This reduces service visits while providing customers with an intuitive and user-friendly energy management platform.
Are you a solar installer, electrical contractor, or renewable energy professional? The Marstek Venus E 3.0 delivers fast installation, exceptional reliability, and maximum flexibility for both residential and commercial energy storage projects.
Benefit from competitive dealer pricing, immediate delivery from stock, and professional technical support. Contact us for wholesale pricing or order online today.
