20 Dualsun panels in Alsace to lower electricity bills

  • 2023
  • Vendenheim, France
  • Power output : 8.5 kWp
  • Panels : 20 photovoltaic

Because he wanted to lower his electricity bills and make his investment profitable, this retired Alsatian decided to have 20 Dualsun FLASH solar panels installed in 2023.

Here’s a look back at the project ????

Alsace enjoys relatively good sunshine compared with other French regions. In general, there are between 1,500 and 1,600 hours of sunshine a year. More than enough to make solar energy profitable in just a few years!

Although solar irradiation is an important factor in assessing the profitability of a solar project, other factors, such as the orientation and inclination of the solar panels, as well as potential shading, can also influence the overall performance of the solar installation. The best way to do this is to simulate your solar project using the MyDualsun tool.

The question of profitability depends on several factors:

  • The initial cost of installation,
  • The level of sunshine
  • Electricity tariffs at the time the contract is signed,
  • Financial incentives available,
  • Expected lifetime of solar panels

And here’s what made him choose Dualsun: a good solar installer close to home, available grants and a solar panel guaranteed for 30 years!

Technical information

Characteristics Home
Number of panels 20 DualSun FLASH photovoltaic panels
Power output 8.5 kWp
Rooftop installation dual-focus
Photovoltaic system ENPHASE IQ7+ microinverters, self-consumption with sale of surplus electricity