Solar panels, no upfront cost
Your roof goes from a cost to earning its keep. Part of the energy subscription, together with a heat pump and a battery.
Your roof turns daylight into electricity you use right away
The panels catch daylight and turn it into electricity the house uses at once. What you produce yourself, you don't buy, and it shows up most on the bill in the lighter months. Anything left over we sell on, so a sunny day works for you even when you're at work.
Your own power while the sun's up, and less to buy
In the lighter months the roof can cover a big share of what you use in the day, and you notice it most on the summer bill. How much your roof gives depends on orientation, pitch and shade, and we work that out when we look at the whole.
In December the roof does almost nothing. It's not broken, it's December.
This far north, solar gives little when the days are short, and we'll say that plainly. The roof isn't there to save December, it's there to pay off across the year, while the heat pump and battery carry the dark months. On its own it wouldn't add up. As part of the package, it does.
1000+
homeowners have already switched
15 yrs
fixed price, adjusted only with CPI
0 kr
upfront
The right size beats the biggest size
More panels than the house can use is mostly a more expensive roof. Orientation, pitch, shade and your consumption decide how much roof actually pays off, and the energy analysis works that out. We size for your everyday, not for a maxed-out spec sheet. Whatever surplus still shows up, we sell on for you.
What do solar panels cost with us?
No price list. The panels have no price of their own here, they're part of the monthly fee for the whole subscription, together with the heat pump, the battery, the installation and the service. The fee comes out of the energy analysis and stays fixed for 15 years, adjusted once a year with CPI. The upfront cost is zero, and you skip comparing quotes from three directions.
Ours and yours
The panels, the mounting, the running and the sale of the surplus: ours. The roof they sit on: yours, same as before. The roof needs to carry the panels, and if it's old or borderline we say so before we start, not after.
Buy them yourself, or Elvy? Same roof, different obligations
| Buying yourself | With Elvy | |
|---|---|---|
| The investment | Buying yourself The full amount at once | With Elvy 0 kr, part of the monthly fee |
| The sizing | Buying yourself Your guess, or the seller's | With Elvy The energy analysis runs your roof |
| The surplus power | Buying yourself Your own contract to negotiate | With Elvy We sell it on for you |
| Service and faults | Buying yourself Your cost, your problem | With Elvy Included for 15 years |
| The power bill | Buying yourself Swings with the spot price | With Elvy Fixed monthly fee, CPI-adjusted |
It all fits together
no solar panels without a heat pump and a battery. the three make each other efficient.
We only sell them together, at a fixed price with nothing upfront, and make our money keeping the system tuned year after year.
The rest of the package The roof can't do the job on its own
the more houses in the area, the better the price we can work out. worth mentioning to your neighbour.
Common questions What you might be wondering
Read more About solar
- Solar
Buy solar panels or take out an energy subscription?
Buy solar panels to own the system and take the upside, plus the wear and risk. If you just want a predictable bill, an energy subscription fits.
- Solar
Do solar panels work in winter in Sweden?
Yes, solar panels work in winter, but make much less electricity. The cold isn't the problem, it's the daylight. Solar is judged over the year, not December.
- Solar
How many solar panels does my house need?
How many solar panels a house needs is measured in kilowatts and depends on the roof, your usage and self-use. The right number comes from an analysis.
- Solar
How much can you save with solar panels in 2026?
How much you save with solar and a battery depends more on self-consumption and control than on the number of panels. We spell out the factors that decide it.
- Solar
Your house as a power plant: how a prosumer works
A prosumer both produces and consumes electricity. With solar, a battery and smart control, your house goes from passive consumer to active market player.
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Homeowners no longer manage their own power and heat. They decided they had better things to do.
Curious to do the same?