About us
An engineering firm, not a charger reseller.
Solventium Ingenieros S.L. was founded in 2023 in Las Rozas de Madrid with one simple idea: charging at home is a serious electrical installation and deserves to be treated as such. Since then we have completed more than 2,500 installations, every one certified and registered with the regional industry authority.
We have no brand of our own and no sales target to hit for any manufacturer. We install six brands and recommend whichever fits the job. We do not subcontract either: the fitters are ours, and after-sales support comes from the same team that did the work.
How we work.
First we listen
We design the installation around you: what car you drive, how you charge and what you will need five years from now.
Everything in writing
A detailed proposal before any work starts. If the site survey turns up something unexpected, we talk it through before touching anything.
You don't pay until it works
Nothing to pay up front. You pay once the charger is up and running, with the option of 12 months interest-free.
Independent judgement
We install any brand on the market and make our recommendation on engineering grounds, based on your car and your installation, never on what's in stock.
Fully compliant
Electrical installation certificate, registration with the regional industry authority and grant applications, all handled. You don't file a single form.
Our own support team in Madrid
You're looked after by the people who know your installation, with a 3-year warranty on the unit and the installation.
Shall we talk about your installation?
Tell us where your parking space is and what car you drive. We'll put together a written proposal, with no obligation and nothing to pay up front.