Solar panels, studied on your bill
What panels change on your electricity bill, line by line.
No promise of a halved bill. We start from your consumption, estimate what your roof produces, and show you what you would still buy and what you would sell.
Read my bill with meYour electricity, before and after
Electricity bought from the grid
Electricity produced on your roof
Surplus sold
Illustration only. Your figures come from the study of your roof and your consumption.
StudiedThe lines of our offer
See all offers and pricesPrices installed, VAT excluded, before any aid. Your quote follows the technical visit and the production study.
Solar panels, self-consumption and surplus sale
Panels on your roof that power the house first, then sell what is left to the grid under a purchase contract.
1 to 2 days on the roof
from €6,900 (3 kWp) installed
Home battery
Store the daytime surplus and use it in the evening, added to a new or existing installation.
1 day
from €4,500 installed
Electric car charge point
A 7.4 kW wall box in the garage or on the drive, able to charge on your solar surplus.
half a day
from €1,290 installed
Diverter and water heater control
Send the surplus to the water heater rather than to the grid, with a diverter or smart control.
half a day
from €450 installed
Ground-mounted system
Panels on a frame in the garden or a field when the roof is shaded, too small or not suitable.
2 to 3 days
from €7,500 (3 kWp) installed
Farm and business roofs
Barns, warehouses and workshops: larger installations for self-consumption or sale, studied with you.
depends on the roof
on study
What is written, and kept
A production study for your roof
Orientation, slope, shading and your consumption, estimated with PVGIS, the public tool of the European Commission. No sizing by eye.
An RGE certified installer
The RGE QualiPV certification is required for the self-consumption bonus and for selling your surplus. We give you the certificate with the quote.
The paperwork handled
Town hall declaration, connection request, Consuel certificate and the purchase contract: we prepare them, you sign.
Insured, and followed
Ten-year insurance on roof work, two years on fitted equipment, the manufacturers' warranties on top, and production you can follow from your phone.
Installations, with their details
Recent roofs in the area, photographed once connected.
House on the hill
- 12 panels, micro-inverters
- Montpellier
- 2026
Large tiled roof
- 24 panels, inverter and battery
- Castelnau-le-Lez
- 2026
Blue panels on a gable roof
- 10 panels, inverter, diverter
- Lattes
- 2025
Slate roof in two groups
- 14 black panels, optimisers
- Mauguio
- 2025
Stone house by the water
- 16 full-black panels, micro-inverters
- Sète
- 2025
Brick houses, south pan
- 9 panels, inverter, 7.4 kW charge point
- Pérols
- 2024
From your bill to your switch-on
Technical visit
Roof, framing, shading, electrical panel and your bills: we look at everything on site.
Study and quote
Expected production, self-consumption, the aid as it stands that day and a detailed quote.
Paperwork and installation
Declaration accepted, panels and inverter fitted in one to two days, wiring to your panel.
Certificate and switch-on
Consuel certificate, connection, then the app set up with you to follow your production.
Terms, in readable print
Good to know before you sign
1Panels on a roof go through the town hall
They change the look of the house: a prior declaration is needed, and the opinion of the heritage architect in a protected area. We file it for you.
2Aid depends on the rules of the day
The self-consumption bonus and the surplus purchase price follow the scale in force on the date of your request. We write them into the study as they stand that day.
3Signed at home: 14 days, and no payment for 7
A contract signed at your home can be withdrawn within 14 days, and no payment can be asked for during the first 7 days. Be wary of anyone who asks.
4A Consuel certificate before switching on
An installation connected to the grid is checked and certified before it is switched on. The VAT rate depends on the power and the panels: it is shown on the quote.
"They told us our east roof would produce less than the south one and showed us the figures. We went south, and they were right."
"Town hall, connection, Consuel: I did not have to fill in a single form myself. The panels were up in two days."
"Panels on the barn roof and a charge point in the yard. They planned it around the harvest."
Ask for a free solar study
Tell us where the house is, what you know about the roof and roughly what you pay for electricity. We call you back to arrange a visit.
Rather talk about it? Call us:01 23 45 67 89