Complete Solar Kit for Optimal Self-Consumption
This solar kit, designed for a residential three-phase installation, allows you to produce your own electricity using solar energy. It includes high-performance solar panels, a Sofar Solar 6.6 kVa three-phase inverter, and all necessary accessories. Ideal for reducing your electricity bill and supporting the energy transition.
Benefits:
Estimated Production:
With an estimated annual production of 8900 kWh (central France), this solar kit can save you approximately €2937 per year (at €0.30 per kWh).
Why Choose Us?
Ready to Switch to Solar Energy? Contact us for a personalized study and a free quote.
Cable length
Cable length
Cable length


Discover our turnkey solution to produce your own electricity using the sun. Our basic kit includes 20 solar panels from the best current technologies, a Three-Phase Sofar inverter of 6,6 kVa, a mounting system suitable for tiled roofs, and all the necessary components for installation. We select the most efficient panels for you to optimize the energy production of your installation.
Why choose solar energy?
By opting for a solar installation, you choose to:
A personalized quote for your project
We offer you a personalized study to determine the ideal configuration for your installation. By sending us some photos of your roof and indicating your electricity consumption and the type of connection (single-phase or three-phase), we can provide you with an accurate quote.
Fast and professional installation
Once your project is approved, our team of qualified installers will take care of setting up your solar system in the shortest time possible. We guarantee a meticulous installation that complies with current standards.
The benefits of choosing Wattuneed
An offer tailored to your needs
Our offer is valid for installations accessible without the use of significant lifting equipment, on the ground floor or up to the first floor. For projects requiring more complex access conditions, we will work together to find the best technical and economic solution. There may be adjustments in the budget and materials, depending on the previously mentioned criteria. Access to the property must be easy without complexity and on an unprotected site. Travel costs are free for the first 50 km. Beyond that, a charge of 1€ per kilometer will apply.
Want to learn more?
Feel free to contact us for a free and personalized quote: info@wattuneed.com
Take the step towards energy independence!
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See its product sheet in our panels section to find out more.
And don't forget, we offer you the flexibility to choose the panel model you prefer.
We invite you to consult our solar production simulator to determine exactly what your solar production will be.
|
Perc |
N-Type |
HJT |
|
|
Efficiency |
Approximately 19-22% | Approximately 20-23%. | Environ 21-24% |
|
Cost |
Moderate | High | Very high |
|
Temperature coefficient |
Approximately -0.3 à 0.4% per °C | Approximately -0.3% per °C | Approximately -0.2% Per °C |
|
Annual degradation |
Approximately 0.5 - 07% | Approximately 0.4 - 0.5% | Less than 0.5% |
|
Durability |
Good | Very good | Excellent |
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Discover the new SOFAR 6.6KTLX G3 Three-Phase Inverter, an advanced solution for your residential photovoltaic systems. This third-generation version from SOFAR SOLAR offers exceptional performance thanks to its enhanced features and practical functionalities.
Performance and Efficiency:
Flexibility and Ease of Installation:
Durable Design and Simplified Maintenance:
Smart Grid Management:
The SOFAR 6.6KTLX-G3 is the all-in-one solution for residential photovoltaic installations, combining high performance, flexibility, and intelligent management to meet all your solar energy needs. Invest in the future with cutting-edge technology that optimizes your energy production while simplifying your management.
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Investment Bonuses for Self-Consumption
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