测试包含:

1. Qualified Company Photovoltaic Installation

   The label marks services and work processes in the areas of

   • Consulting
   • Planning
   • Component selection
   • Installation
   • Services

   as related to grid-connected solar power systems. This guarantees that the customer service is factually correct in all areas and the specific conditions at the customer site are taken into account properly. It is ensured that the planning and component selection as well as installation are done in adherence to the state of the art and the best practice. Specified, reviewed services for a sustainable and comprehensive customer care, such as system monitoring and insurance, are offered additionally.