6.8 kWp Self-Consumption/Feed-in Solar Kit – Tri 5.0 kVA – without storage
High-Power Three-Phase Photovoltaic Solar Kit
This three-phase solar kit is designed to meet the energy needs of high consumption. Comprising 15 bifacial 445Wc TOPcon solar panels and a three-phase SMA Sunny Tripower inverter, it offers a powerful solution for generating your own electricity.
Key Benefits:
- High Output: The 15 solar panels of 445Wc ensure significant energy production.
- Reliability: The SMA inverter, known for its quality and durability, ensures optimal solar energy conversion.
- Three-Phase: Suitable for three-phase electrical installations, ideal for large homes or small businesses.
Estimated Production and Savings:
With this kit, you can expect an annual production of about 7342.5 kWh, on average for central France. This production could save you around €2202.75 per year, assuming an electricity purchase price of €0.30/kWh.
Why Choose This Kit?
- Performance: TOPcon technology for maximum efficiency.
- German Quality: SMA inverter, a guarantee of reliability and performance.
- Customizable: Adaptable to your specific needs and roof configuration.
Ready to invest in solar energy? Contact our experts for a personalized study and a free quote.
This kit includes
- 15XLeapton N-Type 450Wp TOPCon bifacial solar panel
- 1XSMA Sunny Tripower Tri 5 kW Grid-Connected Inverter – STP5.0-3AV-40
- 1XDisjoncteur Schneider Acti9 - 4P - 16A - Courbe C - 400V - Réf. R9F64416
- 2X2X4mm2 solar cable with MC4 type (sold per metre)
- 1X6mm² earth cable (sold by the meter)
€1,336.00 (Tax incl.)
€50.70 (Tax incl.)
Make the most of your energy with our flexible, high-performance solar kit
Thanks to the SMA Sunny Tripower inverter, benefit from cutting-edge technology and optimal efficiency.
This kit is designed primarily for connection to the public grid.
The basic kit comprises 12 solar panels, an SMA Sunny Tripower STP 5.0 TL INT Blue inverter, solar cables to connect the panels to the inverter and the inverter to your electrical panel, and the panel mounting system is available as an option. (The mounting system, as well as the cabling and protective components, can be customised to suit your requirements).
All our kits are customisable. In the options, you can click on the product to choose a different model or change the quantities to tailor the kit to your needs.
You can also view the details of the selected products directly below the price.

Solar panels
Selected from the latest technologies, this panel offers unrivalled efficiency.
Check out its product page in our panels section to find out more.
And don’t forget, we offer you the flexibility to choose the panel model that suits your preferences.
We invite you to use our solar production simulator to determine exactly what your solar output will be.
Different types of cells
|
|
N-Type |
HJT |
|
|
Efficiency |
Approximately 19–22% | Approximately 20–23% | Approximately 21–24% |
|
Cost |
Moderate | High | Very high |
|
Temperature coefficient |
Approximately -0.3 to 0.4% per °C | Approximately -0.3% per °C | Approximately -0.2% per °C |
|
Annual degradation |
Approx. 0.5–0.7% | Approximately 0.4–0.5% | Less than 0.5% |
|
Durability |
Good | Very good | Excellent |
SMA Sunny Tripower 5 kW three-phase inverter: premium solar performance and maximum efficiency
Optimise your photovoltaic system with the SMA Sunny Tripower STP5.0-3AV-40 grid-connected inverter, a three-phase solution designed for advanced residential installations and small commercial projects. It combines high efficiency, stable output and intelligent energy management to fully exploit the potential of your solar system.
Thanks to its two independent MPPT trackers, this inverter ensures optimised output even in the event of multiple orientations or partial shading. The integrated OptiTrac Global Peak and OptiCool technologies enable high efficiency and optimal panel performance in all conditions.
With an efficiency of up to 98%, the Sunny Tripower 5 kW guarantees highly efficient energy conversion, ideal for maximising self-consumption and sustainably reducing your electricity bills.
Designed for easy installation, it features SUNCLIX quick connectors, an integrated DC disconnect switch and a compact design for quick and simple installation. Its passive cooling system ensures quiet operation and excellent long-term reliability.
Connected and smart, it enables real-time monitoring of production via SMA Sunny Portal and Sunny Places, offering comprehensive and intuitive oversight of your system.
Robust and built to last, it features IP65 protection, ensuring excellent resistance to outdoor conditions.
The ideal choice for a high-performance, reliable and scalable three-phase solar installation.
Data sheet
- Inverter power in VA
- 5000 VA
- Kit output voltage
- 400V
- Type of need
- Self-consumption
- Battery storage
- Without storage
- Wind turbine
- Without
- Number of panels
- 15 panels
- Phase
- Triphasé
- Mains re-injection
- With
- Video Youtube 1 - ID
- zQH0cbvMwj8
Specific References
- UPC
- 712971138025
- EAN13
- 0712971138025
6.8 kWp Self-Consumption/Feed-in Solar Kit – Tri 5.0 kVA – without storage — Solar kit
6.8 kWp Self-Consumption/Feed-in Solar Kit – Tri 5.0 kVA – without storage by Wattuneed is available in our Solar kit catalog. Technical specifications: inverter power in va: 5000 VA, kit output voltage: 400V, type of need: Self-consumption, battery storage: Without storage, wind turbine: Without, number of panels: 15 panels, phase: Triphasé, mains re-injection: With, video youtube 1 - id: zQH0cbvMwj8. Product weight: 300.0 kg. Reference: 10233.