Not a range invented by marketing: the figures declared by people who own one, brought back to €/kWp so they can be compared. Updated as new entries arrive.
So far 9 have arrived, and at least 50 are needed before publishing any number: below that threshold a median is not a statistic, it is the opinion of a few people. We prefer to say nothing rather than say something we do not know.
Add yoursIn Italy there is nowhere to see what a system actually cost: there are the price lists of those who sell and the quotes that land at your door, and nothing in between. This archive wants to be that place, and it does not exist until the people who already own a system fill it.
What they are for, beyond this page: once there are enough of them they will be used to check the price estimates the site makes in its simulations and configurations. Today those estimates are built by adding up component price lists — that is, from what a system ought to cost, not from what it actually cost the people who bought one.
It is why the rest of the site exists: to give the buyer the tools the seller already has. These figures were not guessed by a model — they are what people declared, with how they were handled written next to them.
One price on its own is not data: it takes at least 50 for it to become one, and that is why there is nothing above yet. Your entry is one of the missing ones.
Updated October 6, 2026 · 9 declared entries