4.5 kWp Self-Consumption/Feed-in Solar Kit – Mono 3.0 kVA – without storage
Discover our complete solar kit for optimal self-consumption! This kit allows you to produce your own electricity and significantly reduce your energy bill.
Key Benefits:
- Clean energy production: Harness solar energy to power your home.
- Reliability and durability: High-quality components ensure stable and long-lasting production over time.
- Easy installation: Our kit is designed for quick and simple installation.
Estimated Production and Savings:
With this kit equipped with 10 solar panels of 445Wc, you can produce approximately 4 895 kWh of electricity per year (estimate for central France). This production varies depending on your geographic location and orientation. For a personalized estimate, feel free to contact our experts. On average, you can save around €1468.5 on your annual electricity bill, considering an electricity purchase price of €0.30/kWh.
Why Choose This Kit?
- Advanced technology: The latest generation of solar panels offers optimal efficiency.
- SMA inverter: Synonymous with quality and performance in the solar industry.
- Easy installation: All components are pre-wired for quick commissioning.
- Customized solution: We adapt your installation to your specific needs.
Ready to take the step towards energy independence? Request your free quote now!
This kit includes
- 10XLeapton N-Type 450Wp TOPCon bifacial solar panel
- 1XSMA Sunny Boy Mono 3 kW Grid-Connected Inverter – SB3.0-1AV-41
- 2XSolar cable extension 2x4mm² with 4x MC4 connectors (per meter)
- 1X6mm² earth cable (sold by the meter)
- 1XDisjoncteur Schneider Resi9 - 1P+N - 16A - Courbe C - 230V - Réf. R9F64216
- 1XZJBENY DC double lightning arrester 2 inputs and 1 output 1000V 32A + 2m 10² cable
€62.15 (Tax incl.)
Cable length
€9.50 (Tax incl.)
€249.35 (Tax incl.)
Your needs, our selection
Use the energy generated by your solar panels directly and reduce your electricity bill.
This kit is designed primarily for connection to the public grid.
The basic kit comprises 10 solar panels, an SMA Sunny Boy 3.0 inverter and the solar cable to connect the panels to the inverter. (The mounting system, 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.
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 find out exactly what your solar production will be.
Different types of cells
|
Perc |
N-Type |
HJT |
|
|
Efficiency |
Approximately 19-22 | Approx. 20-23 | Approximately 21-24 |
|
Cost |
Moderate | High | Very high |
|
Temperature coefficient |
Approximately -0.3 to 0.4% per °C | Approx. -0.3% per °C | Approximately -0.2% per °C |
|
Annual degradation |
Approx. 0.5 - 07 | Approximately 0.4 - 0.5% | Less than 0.5% per year |
|
Durability |
Good | Very good | Excellent |

SMA Sunny Boy 3 kW grid-connected inverter: performance, reliability and solar optimisation
Optimise your solar energy production with the SMA Sunny Boy SB3.0-1AV-41 grid-connected inverter, a solution renowned for its reliability and high performance in residential photovoltaic installations. Designed for single-phase systems, it ensures efficient conversion of solar energy whilst maximising your installation’s output.
Thanks to its advanced technology featuring 2 MPPT trackers, this inverter continuously optimises output even in the event of partial shading or variable sunlight conditions. It thus ensures stable and maximised energy production throughout the day.
Compact, lightweight and easy to install, the Sunny Boy 3 kW is designed to simplify the installation of residential solar systems. Its intelligent design allows for quick installation whilst reducing labour costs.
With a high efficiency of up to 97%, it ensures optimal energy conversion and excellent overall efficiency. Its integrated connectivity allows real-time monitoring of production via the SMA Sunny Portal and Sunny Places platforms, offering comprehensive and intuitive supervision.
Robust and built to last, it features IP65 protection and a fanless design, ensuring quiet and reliable operation even in demanding conditions.
The ideal solution for a high-performance, sustainable and smart residential solar installation.
Data sheet
- Inverter power in VA
- 3000 VA
- Kit output voltage
- 230V
- Type of need
- Self-consumption
- Battery storage
- Without storage
- Wind turbine
- Without
- Number of panels
- 10 panels
- Mains re-injection
- With
- Video Youtube 1 - ID
- zQH0cbvMwj8
Specific References
- UPC
- 712971137998
- EAN13
- 0712971137998
4.5 kWp Self-Consumption/Feed-in Solar Kit – Mono 3.0 kVA – without storage — Solar kit
4.5 kWp Self-Consumption/Feed-in Solar Kit – Mono 3.0 kVA – without storage by Wattuneed is available in our Solar kit catalog.
- inverter power in va: 3000 VA
- kit output voltage: 230V
- type of need: Self-consumption
- battery storage: Without storage
- wind turbine: Without
- number of panels: 10 panels
- mains re-injection: With
- video youtube 1 - id: zQH0cbvMwj8
Product weight: 215.0 kg. Reference: 10229.