the solar home that works without sun

future life, today
Get to know us

the technological home of the future

all your energy requirements: heating, cooling, domestic hot water, electrical appliances, pool heating, electric car …

free of charge for the rest of your life

your future in maximum comfort

feel summer in winter.

  • radiant heating/cooling system,
  • pure air,
  • no allergens,
  • no dust,
  • no humidity.

heated pool all year round

Sunthalpy is
100% self-sufficient

freedom, safety and total sustainability.

your energy for

€ 0


without any


Takes care of you
and the environment

a better future is now in your hands

sunthalpy is the only

architecture and engineering

low enthalpy underfloor heating

It is a solar panel

that absorbs and stores direct radiation, avoiding overheating of the air.

A perfect heat and cold emitter

using water at only 21ºC.

A thermal supercharger

We load the “structural concrete” maintaining comfort.

ceramic thermal panels

high performance PVT hybrid panels (70%)

with the lowest price on the market.

Architectural integration on roof and facade.
Any finish: ceramic, aluminum, photovoltaic, …
Robust, without ny maintenance problems.

choose your type

better together

Our patented technology only could grow together thanks to collaborators, companies and institutions that share the common goal of achieving a world free of CO2 emissions.

Empresa Innovadora de Base Tecnológica
Sustainable Development Goals
Empresa Innovadora de Base Tecnológica
Innovative SME

visit sunthalpy

Full agenda

The great interest that the first solar house off-grid has aroused has filled our schedule of visits.
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contact us


Barrio de Villamejil 80,
Oviedo Asturias, Spain