Solar module 500W Black Frame bifacial - SUNPRO POWER 210R TOPCON BIFACIAL 500W 69€
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Deliveries to non-EU countries may incur additional duties, taxes and fees. 8kW solar system | Solis inverter incl. WLAN stick & 20x 445W+ brand solar modules Price range: 2.399€ to 3.799€
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Marstek Venus E Gen 3.0 AC coupled energy storage system
1.099€
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Delivery time: up to 14 working days
Deliveries to non-EU countries may incur additional duties, taxes and fees. Marstek Venus E Gen 3.0 AC coupled energy storage system
- Annual savings of up to €1.310
- 2,5 kW AC input and output power
- 5,12 kWh storage capacity, expandable to up to 7,5 kW / 15,36 kWh in single-phase operation
- 100% PV system compatibility
- AI mode for intelligent energy management and higher savings
- Zero feed-in via smart meter
- IP65 protection class and reliable operation across a wide temperature range
- LFP battery technology with over 6000 cycles, up to 15 years lifespan and 10-year warranty
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050/687808880 Description
Annual savings of €1.310
Venus E Gen 3.0 helps you save up to €1.310 per year through AI-powered control and real-time electricity prices.
Up to 2500 W AC input and output power
Enough power to run all your essential household appliances simultaneously – from the microwave to the refrigerator. The Venus E Gen 3.0 delivers up to 2500 W of continuous mains power – reliably and stably.
*The standard output power is 800 W. Upgrading to 2500 W may require approval from the network operator or local authorities.
Stable real-time communication
The Venus E Gen 3.0 features a dedicated LAN port, enabling wired, real-time communication with your home system. Compared to Bluetooth or Wi-Fi, LAN provides faster response times, better stability, and no signal interference – especially in complex or congested environments.
Plug & Play
The Venus E Gen 3.0 is ready to use in just five minutes. Thanks to AC coupling technology, it can be connected with a single cable – without any tools, configuration, or waiting time.
Scalable single-phase operation
The Venus E Gen 3.0 supports up to three devices in a single-phase configuration – for scalable power and storage capacity of up to 7,5 kW and 15,36 kWh. Designed for maximum flexibility and real-world requirements. *Expansion depends on the capacity of your home's electrical connection. Please consult a certified electrician before installation.
Reliable & Innovative for your household
Single-phase backup system
Up to 3 devices in parallel for each phase
The Marstek Venus E Gen 3.0 single-phase backup system reliably secures your household energy supply. With a single-phase Smart Box and up to three parallel energy storage units, you can achieve a maximum output of 7,5 kW and a capacity of up to 15,56 kWh. The system integrates seamlessly into the grid and supplies your essential household appliances even during power outages. The on-grid line ensures regular energy flow, while the backup line guarantees the power supply for your essential devices.
Your Little Microgrid
Suitable for summer houses, yachts, motorhomes, etc.
MARSTEK's "Your Little Microgrid" system enables complete grid independence. Ideal for summer homes, yachts, motorhomes, and similar applications, it reliably powers your household appliances. With a smart switch and up to three micro-inverters (800W each, total output under 2500W), it forms its own self-contained energy network. Even without an external power supply, your household backup load remains reliably powered – your mobile energy solution for freedom from grid dependency. *Note: The total output of the PV inverters is less than 2500W.
100% compatible with existing PV systems
The Venus E Gen 3.0 is designed to work seamlessly with your existing grid-connected solar system – without replacing the inverter or making any changes to the system. Simply connect it and store more solar energy.
Up to 2500 W reliable emergency power supply
The Venus E Gen 3.0 features a dedicated backup power outlet that provides up to 2500 W of power during power outages. Reliably power essential devices such as lamps, routers, or refrigerators – even when the mains electricity fails.
Multiple modes for diverse needs
With the MARSTEK app, you can effortlessly switch between AI optimization, self-consumption, and manual modes. The Venus E Gen 3.0 adapts to your energy style – whether you prefer full automation, intelligent response, or manual precision.
Smart energy begins with AI and dynamic tariffs.
The Venus E Gen 3.0's AI mode automatically schedules your charging times based on real-time electricity prices in your region from platforms like Nord Pool, Tibber, and Octopus Energy. It learns your energy consumption patterns, analyzes battery level and weather forecasts, and continuously adjusts charging time and amount—helping you reduce costs and maximize savings effortlessly.
Zero feed-in to the grid thanks to smart meters
By integrating a real-time smart meter and adaptive control, Venus E Gen 3.0 ensures that no excess solar energy is fed into the grid. Ideal for regions with feed-in restrictions or limited feed-in tariffs.
Broad compatibility with leading smart meters
Venus E Gen 3.0 supports a wide range of smart meters from leading manufacturers, enabling precise energy measurement and efficient adaptive control in various application areas.
Reliable operation down to -20 °C | IP65 protection class
The Venus E Gen 3.0 guarantees stable performance even at freezing temperatures down to -20 °C. Its IP65-rated housing protects against rain, dust, and harsh environmental conditions.
Intelligent, quiet and durable
Open API for EMS integration
Venus E Gen 3.0 supports the Open API for EMS platforms such as Home Assistant and ioBroker – for flexible automation, individual control and full data control.
Whisper-quiet operation — Below 30 dB
Venus-E Gen 3.0 operates exceptionally quietly and blends seamlessly into your surroundings to provide you with a pleasant experience without disturbing noises.
Long-lasting battery with a 10-year warranty
The Venus E Gen 3.0 with modern LFP battery delivers over 6.000 deep cycles at 80% capacity – for up to 15 years of reliable operation, secured by a 10-year warranty.
| Battery information | |
|---|---|
| nominal voltage | 51.2V |
| Battery power | 5120Wh |
| Life cycle (Ziete) | >6000 (25°C) |
| Battery Type | LiFePO4 |
| depth of discharge | 90 % |
| capacity | 100Ah |
| AC input (in the mains) | |
| Rated capacity | 2.5kW |
| Network connection type | L/N/PE |
| nominal mains voltage | 230V |
| mains voltage range | 187V-253V |
| Nominal mains frequency | 50Hz |
| Nominal mains current | 10.9A |
| power factor | >0.99 (Default)/0.8 Lead - 0.8 Trail (adjustable) |
| THDi | <3% |
| AC output (in the mains) | |
| Rated capacity | 0.8kW(Standard)/2.5kW(Premium) |
| Network connection type | L/N/PE |
| nominal mains voltage | 230V |
| mains voltage range | 187V-253V |
| Nominal mains frequency | 50Hz |
| Nominal mains current | 3.48A(Standard)/10.9A(Premium) |
| power factor | >0.99 (Default)/0.8 Lead - 0.8 Trail (adjustable) |
| THDi | <3% |
| AC output (mains independent) | |
| Nominal output power in off-grid operation | 2.5kVA |
| Max. Output power | 3.5kVA, 10s |
| Nominal output current | 10.9A |
| Nominal output voltage | 230V |
| Nominal output voltage frequency. | 50Hz |
| THDu (Linear Load) | <3% |
| Efficiency | |
| Battery AC side Max. efficiency | >93.5% |
| Protection | |
| Protection level | I |
| Overvoltage/voltage resistance | Direct current II/Alternating current III |
| General parameters | |
| Insulation type | Isolated |
| operating temperature range | -20 ~ +55°C (Storage -30 ~ +85°C) |
| Relative humidity | 0-95% |
| Protection class | IP65K |
| Cooling strategy | Natural convection |
| Max. operating height | 2000m |
| Standard for network connection | EN50549-1 |
| regulation | IEC62040, IEC62477 |
| EMC | IEC/EN 61000-6-1/-2/-3/-4 |
| Dimensions (L*W*H) | 480 * 153 * 624mm |
| Weight | 60kg |
| Additional Information | |
| Mains-connected AC power supply | Three-wire household plug (Euro16A) |
| Advertising | LED |
| Supported communication interface | WiFi & RS-485 (Waterproof aviation connector) |
Marstek Venus E 3.0
Marstek Venus-E Gen 3.0
AC cable
warranty card
Attachments
Additional Information
| Weight | 60 kg |
|---|---|
| Size | 48x15,3x62,4 cm |
| Manufacturer brand |
Manufacturer information
Manufacturer: Hamedata Technology Co., Limited | 1-3F & 6-8F, BLDG#A, Changfang Industrial Park, No.2 Guihua 5th Road, Pingshan District, 518118 Shenzhen, Guangdong(Province), China | www.marstekenergy.com
Responsible person: Marstek GmbH | Wiesenstr. 21, 40549 Düsseldorf, Germany | info@marstek.de
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Price range: 599€ to 3.094€
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Marstek Jupiter C Plus All-In-One Balcony Power Plant with Storage (2,56 kWh – 10,24 kWh)
Price range: 509€ to 1.919€
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Delivery time: up to 5-8 working days
Deliveries to non-EU countries may incur additional duties, taxes and fees. Solis S6 12kW 3ph Hybrid Inverter + Pylontech Force H3 10.24kWh High-Voltage Battery
4.399€
Contains 0% VAT.
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Delivery time: up to 3-5 working days
Deliveries to non-EU countries may incur additional duties, taxes and fees. Solis S6 15kW 3ph Hybrid Inverter + Pylontech Force H3 15.36kWh High-Voltage Battery
5.399€
Contains 0% VAT.
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Delivery time: up to 3-5 working days
Deliveries to non-EU countries may incur additional duties, taxes and fees. 999€
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Delivery time: up to 3-5 working days
Deliveries to non-EU countries may incur additional duties, taxes and fees. Marstek Venus C solar storage system 2560Wh with integrated inverter (All-in-One)
911€
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Delivery time: up to 5-8 working days
Deliveries to non-EU countries may incur additional duties, taxes and fees. Solis S6-EA1P4.6K-L + Pylontech US5000 storage solution for existing PV systems
Original price was: €2.8991.899€Current price is: €1.899.
Contains 0% VAT.
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Delivery time: up to 10 working days
Deliveries to non-EU countries may incur additional duties, taxes and fees. Marstek B2500-D storage unit 2,24kWh (white)
Original price was: €599329€Current price is: €329.
Contains 0% VAT.
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