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Produce your own energy and save money!
This complete solar kit is designed to allow you to generate your own electricity and significantly reduce your energy bill. It includes 18 high-performance solar panels, a 3-phase Sofar 8 kVA hybrid inverter, and a 5 kWh lithium battery, providing an effective and flexible self-consumption solution.
Benefits:
Estimated production:
With an estimated annual production of 8811 kWh (central France), this solar kit can save you about €2643.3 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.
This kit includes
Discover our turnkey solution to produce your own electricity using the sun. Our basic kit includes 18 solar panels using the latest technologies, a Sofar 8 kVa three-phase hybrid inverter, and a 5 kWh lithium battery, 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!
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 |
Sofar Solar 8 kVA three-phase hybrid inverter - HYD-KTL-3PH
The HYD 5K...20KTL-3PH is a versatile three-phase hybrid inverter for solar and storage applications. During grid failures, it can provide up to 20 kW of unbalanced three-phase emergency power supply (EPS) in 10 ms thanks to its integrated EPS port.
Two MPPTs and two independent battery ports (on models 10K to 20KTL) enable multiple battery capacity configurations in 2.5 kWh steps.
Up to 10 inverters can be connected in parallel on the EPS and AC port, making this device ideal for microgrid installations (on or off-grid).
The integrated energy management system features several user-friendly modes, optimizing the user experience, including an automatic self-use mode. Users can also define different time and/or date ranges, or rules for the day of the week.
All modes can be easily configured on the large LCD display. In particular, this inverter is compatible with SofarSolar's AMASS Store high-voltage battery unit (GTX 3000-H). A WiFi stick is supplied with the inverter, for easy connection to the Sofar monitoring portal.
The SOFARSOLAR residential energy storage system offers capacities from 5 to 40 kWh with its LiFePO4 batteries and distribution unit. Its modular design makes it easy to expand capacity. It is compatible with HYD 5K-20KTL battery inverters, guaranteeing seamless integration. The distribution unit ensures optimum battery utilization with efficient pack balance management. And it's user-friendly, with simplified start/stop functions.
Expansion flexibility: The system offers a modular, stackable design for easy expansion of battery capacity, adapted to the changing energy needs of residential users.
Seamless integration: Compatible with the HYD 5K-20KTL battery inverter series, the system ensures seamless integration into existing installations, simplifying the use and expansion of the energy storage system.
Efficiency and ease of use: The BDU + Base distribution unit guarantees optimum battery utilization thanks to efficient management of the battery pack balance. The modular design, combined with simplified start/stop functions, provides a user-friendly experience for residential users while ensuring low energy consumption.
Investment Bonuses for Self-Consumption