Branded energy storage at a low price and yet maximum power! – new Marstek Venus A series with 880+ watts of solar panel power
The ideal entry-level model for the world of storage.
- It pays for itself after just 2 years.
- Capacity: 2.12 kWh. Expandable to 12.72 kWh
- 2400 W solar input , 4 MPPT. This means each module is individually controlled. Particularly good in shading conditions.
- 6000 and more full cycles lifespan
- Simple setup – no electrician required.
Energy supplied around the clock: From 2.12 kWh to 12.72 kWh
The Marstek Venus A is the absolute best value of the year. It stores excess solar energy during the day and reliably supplies power at night – flexibly scalable for any energy need. Simply stack additional batteries. The storage system is also bidirectional and can charge from the grid if you already have a balcony power plant or a large-scale system.
AI management for maximum savings
With AI-based energy management, you can maximize your electricity cost savings. Based on weather conditions and usage data, the intelligent system predicts future energy surpluses and provides recommendations on when to store more electricity or utilize surplus energy.
Zero feed-in possible with Shelly or smart meter
Do you want to use 100% of your own electricity? One option is to use an app to set when and how much energy should be supplied. Alternatively, the storage system can communicate with a smart meter. This is installed in your electrical panel (qualified technician required). This way, the storage system always knows exactly when and how many watts to supply and regulates everything automatically.
The solar module is a high-quality, premium module that performs well even in low-light conditions. It delivers increased power output through bifacial generation, generating electricity from both sides . By reflecting sunlight from the surrounding area, our module can generate approximately 15% to a maximum of 30% additional power on the back, in addition to the 440 watts on the front .
Scope of delivery
1x Marstek Venus A with 2.12 kWh and instructions;
2x bifacial low-light modules (440 watts each) – power even in poor lighting conditions;
4x connection cables, 3m each;
1x connection cable, 2m
Technical specifications for storage:
Capacity: 2.12 kWh (expandable with up to 5 additional 2.12 kWh blocks, 12.72 kWh max.)
Lifecycles: 6,000 cycles and more
Emergency power outlet: up to 1200 W
MPPT: 4
PV input power: 2400 W (equivalent to 4 modules)
Operating temperature: -20°C to 60°C
Connectivity: Wi-Fi/Bluetooth
IP rating: IP65
Dimensions: 40 cm × 30 cm × 10 cm
Weight: 24 kg
Technical data for solar module:
Number of solar modules: 2
Solar type: TopCON technology – bifacial – glass/glass
Efficiency: 23% Max. total power output front (in watts): 880
Max. total power output rear (+30%) (in watts): 260
Dimensions per module: 1.76 x 1.13 m
Weight per module (in kg): 22 kg
Module manufacturer: Trina Solar
Special feature: transparent version
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