A zero emissions factory
Grammer Solar – solar air technology
For more than 30 years, Grammer Solar has been working in the solar air collector field. Working with renowned research institutes, we have optimised our products to achieve maximum performance and the highest quality on the market.
For more than 30 years, Grammer Solar has been working in the solar air collector field. Working with renowned research institutes, we have optimised our products to achieve maximum performance and the highest quality on the market.

Turn-key photovoltaic installations
Formed from a department of the holding company Grammer AG, Grammer Solar developed as an independent company, gaining experience and competence. Today it is a company recognised for its Solar Air technology, its turn-key photovoltaic installations and its carrying out of integration solutions in buildings.
Formed from a department of the holding company Grammer AG, Grammer Solar developed as an independent company, gaining experience and competence. Today it is a company recognised for its Solar Air technology, its turn-key photovoltaic installations and its carrying out of integration solutions in buildings.

Bespoke solutions
With the opening of our branch in Valencia (Spain) we are beginning a new operation for the distribution of our own products - TWINSOLAR, TOPSOLAR, and JUMBOSOLAR as well as putting our solution products for photovoltaic and thermal projects onto the Spanish market.
With the opening of our branch in Valencia (Spain) we are beginning a new operation for the distribution of our own products - TWINSOLAR, TOPSOLAR, and JUMBOSOLAR as well as putting our solution products for photovoltaic and thermal projects onto the Spanish market.

International Company
Based on a network of partners, Grammer Solar intends to help make an agreeable atmosphere reach all EU countries through its hot air solar systems, while working for the protection of the environment and for energy conservation.
Based on a network of partners, Grammer Solar intends to help make an agreeable atmosphere reach all EU countries through its hot air solar systems, while working for the protection of the environment and for energy conservation.
