FAQ

The energy produced with photovoltaic system, can be used for domestic self-consumption or resold. the excess energy produced is sold to your electricity supplier and paid at the market price by the energy services manager.

both are powered by the sun, but with a big difference. The photovoltaic system transforms solar energy into electricity, which can be used for any appliance. The Solar Thermal system transforms solar energy into thermal energy, which can be used for hot water or for heating rooms.

YES. There are 2 cumulative contributions for the installation of a photovoltaic system connected to the Swiss national electricity grid: a federal contribution and a cantonal one. It is also necessary to verify if the residence municipality provides an additional incentive.

The Swiss confederation presents a very advantageous incentive plan. There are also cantonal and municipal incentives and all these types of incentives are cumulative. The amounts vary depending on the nominal installed power (kWp), the type of system and the date of connection of the system to the grid. There are also bonuses for the altitude of the system and for the inclination of the solar panels. The single federal contribution covers on average 20% of the cost of the system. Added to the cantonal contribution, it is possible to recover around 40% of the overall cost.

Photovoltaic systems without self-consumption can ask for a "high single remuneration" (RUE), which amounts to up to 60% of the investment costs calculated for a reference system. For systems with a power equal to or greater than 150 kilowatts (kW), the RUE is assigned via auction.For further information you can contact us at info@youpower.ch

A photovoltaic system has an average lifespan of approximately 25/30 years. To guarantee perfect efficiency during this long period, despite wear and adverse climatic conditions, YouPower offers a periodic maintenance service

A simple system notification to the municipality is normally required. This may vary depending on the type of system chosen, i.e. whether on the roof or on the ground or on the facade. YouPower closely assists you in carrying out the necessary procedures for the type of installation required.

There are no contraindications for placing an implant. To obtain the greatest efficiency, we recommend a surface without shading and preferably oriented to the south.

Yes, it is always possible to recharge your electric car with solar panels, with the installation of a specific charging station.The most advanced charging system today is YouPower BAR: your car can thus be recharged for free with the solar energy produced by the panels.

A car with a 25 kWh battery requires an average of 8 hours to fully charge with a power of 3 kW; 2 hours to fully charge at faster charging stations (with power between 7.4 and 22 kW);

Yes, electricity accumulators also have an emergency power function.

batteries are recharged with excess self-produced electricity. While charging the battery, electrical energy is converted into chemical energy and remains stored until the battery is discharged. During the discharge, the accumulated chemical energy is converted back into electrical energy and released in the form of electric current.

The most used accumulators are lithium ion batteries. Lithium-ion batteries are characterized by high energy and power densities and high yield. They represent the dominant and most advanced technology in mobile (e.g. smartphones, electric vehicles) and stationary photovoltaic applications. Lead-acid/gel batteries are cheaper, but provide lower energy output. salt water batteries boast 100% recyclable technology. The battery is non-flammable, contains environmentally friendly materials and has a long life. salt water battery requires more volume than a lithium variant, but can be installed in any normal boiler room.

Electricity storage units with lithium-ion batteries are designed for a lifespan of more than 20 years. A long lifespan is achieved through the use of high-quality industrial components and sophisticated battery management systems (BMS).