Research & Development Services

or more than 40 years, GRAMMER Solar has been researching and developing on behalf of and with the support of various federal and state ministries, thus demonstrating the company`s technical innovative strength. The list of research projects shows the variety of possibilities for using solar energy and goes far beyond a standardized application. This means that Grammer Solar is always a step ahead. For the benefit of our customers. For example, the “water-house” project : Here, a self-sufficient collector system for hot water preparation and heating was developed and tested, which is suitable for the difficult use in a South African country.