Samster – Combining Solar Energy Solutions Our applications combine solar energy solutions and match them to the need​. Samster AB is a Swedish company founded in 2013 by Kent Samuelsson and Vilhelm Steier.​ Our most important component is our world-unique, Swedish-developed and patent-pending Cold Solar Hybrid panel.

Cold flow from geothermal bore hole/energy storage or the cold side of the heat pump is sent through the thermal back sheet of the solar panel and we now have a Cold Solar Hybrid.
The cold flow cools the Solar Hybrid and at the same time absorbs the excess heat.
The Solar Hybrid works even when the sun is down and then acts as an air/water heat exchanger and thus delivers energy around the clock all the way down to 0 degrees
In both of the above mentioned cases, the energy collected is returned to the geothermal hole/energy storage which is heated in spring, summer and autumn and can then be used during the winter.


Business Opportunities

Almi process wheel

Almi Invest GreenTech Fund

A 65 M EUR venture fund focusing on products and services that have a CO2-reducing effect.

People shaking hands

Invest in Sweden

Business Sweden helps international companies establish or expand business operations in Sweden.

Aili solutions, child with pump

Innovation in India

The Innovations’ Accelerator focuses on the business of renewable energy and energy efficiency

Smart City Sweden logo

Smart City Sweden

Find more Swedish solutions at Smart City Sweden’s website.