How we work
From roof scan to first kWh
Usually there are about five weeks between your request and your first own kWh. Below are the weeks step by step, and what follows after fitting.
- Day 0
Request received
Online or by phone. Josefien calls within two working days to schedule the roof scan.
- Week 1
The roof scan
Maaike or a colleague visits, about an hour. We measure your roof, look at shade, open your fuse box and discuss your usage.
- Week 2
Layout and calculation
In your inbox within five working days: the drawing of your roof, the number of panels, the expected yield per month, the price and the payback time without salderen.
- Week 3
Approval and scheduling
You sign digitally. We order the materials and schedule your fitting day, usually about three weeks ahead.
- Week 5
Fitting day
At half past seven the team parks at your house. Hooks, rails, panels, cable, fuse box. Around four we test everything and explain the app.
- Week 6
Registration
We register your system with energieleveren.nl, so your network operator and energy supplier know about it. You get the handover report and all warranty certificates.
- Year 1
The annual check
We compare your yield with the calculation. If it doesn't add up, we come and look. Free of charge.
What you notice on fitting day
An ordinary house is done in one day, with a team of two or three. You only need to be home in the morning and at the end.
- 07:30Van at the door, quick chat about the cable route
- 08:00Ladder and fall protection, hooks under the tiles
- 11:00Rails on, panels in and linked together
- 13:30Cable inside, inverter on the wall
- 15:00Its own circuit added in the box, measuring and testing
- 16:00Explaining the app, tidying up, photos for your file
What you have after handover
All warranties are on paper in your handover report. Our own fitting warranty also applies if your house is sold.
| Panels | 25 years | product and performance warranty, at least 87% after 25 years |
|---|---|---|
| Inverter | 10 – 12 years | manufacturer's warranty, varies by brand |
| Home battery | 10 years | or 6,000 charge cycles |
| Our fitting work | 10 years | leaks, fixings and cabling |
What can your roof do?
A roof scan costs nothing. Five working days later we email a layout and an honest calculation, even if the answer is that it doesn't pay off for you.