Isowatt

free
Lyon, Auvergne-Rhone-Alpes, France
0.0(0 reviews)
Est. 2007
Serves 100km radius

About

One of France's first solar panel installer companies, established in 2007 with over 12,000 installations to date. Part of the Auraliance group since 2021, specializing in residential solar installations particularly in the Auvergne-Rhone-Alpes region.

Solar Market in France

Electricity Rate
0.24
per kWh
Solar Buyback Rate
0.13
per kWh
Peak Sun Hours
3.5h
daily average
Panel Cost
500
per kW installed
Est. Annual Savings
1,783
6kW system

Available Solar Incentives in France

feed in tariff

France Feed-in Tariff (9-100 kW)

€0.105

France FIT rate of EUR 0.1049/kWh for 9-36 kW systems and EUR 0.0912/kWh for 36-100 kW systems. FIT for sub-9 kW systems replaced by self-consumption surplus rate of EUR 0.04/kWh.

rebate

France Self-Consumption Investment Premium

€80

Government investment premium of EUR 80/kWp for self-consumption solar systems up to 9 kW. Higher rates for 9-36 kW (EUR 160/kW) and 36-100 kW (EUR 80/kW) systems.

tax credit

France Reduced VAT on Solar (5.5%)

14.50%

VAT on solar PV installation below 9 kWc reduced to 5.5% (from standard 20%) effective October 2025. Applies to supply and installation of residential solar PV systems.