Solar panels, batteries and EV chargers in south Tenerife, designed and installed by a qualified electrician.
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An electrician who fits solar, not a solar salesman
PiconSolar is the solar side of Voltech Smart Home, run by Dominik Kostienko, a qualified electrician and certified KNX Partner based in Costa Adeje.
Who we are
Every job is surveyed, installed and handed over by the same person. There is no call centre, no commission-only sales visit and no subcontracted crew you have never met. Before Tenerife, Dominik ran Voltech in Manchester (Voltech Smart Home Ltd, UK company 15936192) and now works across the south of the island.
| Qualification or experience | Detail |
|---|---|
| Electrical | Qualified electrician, UK 18th Edition (BS 7671) |
| Smart home | Certified KNX Partner, ETS6 |
| Experience | 8 years in electrical installation, KNX, HVAC integration, CCTV and data networks |
| Languages | English, Español, Polski |
| Base | Costa Adeje, covering the south of Tenerife |
How we work
Written, itemised quotes
Real panel, inverter and battery model numbers. No finance pressure, no fake discounts.
Sized to your consumption
Systems designed from your bills and your usage pattern, under the RD 244/2019 rules.
Done properly
Correct cable sizing, protection and earthing, tested and documented.
Honest advice
If solar or a battery will not pay for itself, we tell you.
Smart home, KNX, CCTV and electrical work: voltechsmarthome.com
Talk to the electrician before you buy
Send a recent bill and a photo of the roof on WhatsApp. You get an honest first answer, including when it is not worth doing.
© 2026 PiconSolar · Voltech Smart Home · Costa Adeje, Tenerife