ThinkSolar is the U.S. subsidiary of SolarMarkt AG, founded in 1985 in Freiburg, Germany. SolarMarkt founder and CEO, Walter Leithold, began this company with a love of solar and the belief that quality, transparency and forward-thinking breed lasting success. Over the last 24 years, SolarMarkt and its worldwide branches have put these core values into practice, developing a reputation for accessibility, practicality and wisdom.

In January 2007, ThinkSolar CEO Elmar Niewerth brought that same passion and good business sense to the United States, proving that honest dialogue, reasonable prices, efficient service and sophisticated technologies are what American solar installers want.

While experience and quality are the foundations of our success, transparency is the cornerstone of the longstanding business relationships we enjoy with our clients. By having clear and honest dialogue, up front and throughout the project, SolarMarkt AG and its subsidiaries have delivered quality service since 1985.

• Whether you are a veteran installer or new to the business, our sales staff, engineers, and project developers are here to support your business with free design support, quality products and customized quotes.
• As one of the earliest pioneers of PV engineering, we understand the importance of technological innovation and continue to lead the field in engineering, product procurement and customer satisfaction.
• Our high-quality PV system components are designed for practical, customized residential and commercial applications.