Every Selectiva battery charging system has to undergo an extensive and stringent test process to ensure it can handle future challenges. Our special testing methods ensure that every Fronius product meets the highest quality standards, is free from defects and continues to withstand tough conditions. This is how we achieve a service life of up to 20 years, even in harsh environmental conditions such as dirt, an inconsistent grid or long periods of use.
New, individual solutions are continually being developed within the framework of these quality tests, to meet all requirements.
The Selectiva chargers feature a sophisticated ventilation system. The air flow for cooling the electronics is guided through the battery charging system via an air duct. In addition, each PC board in a Fronius device has a protective coating, which protects the electronics from dust, dirt and oxidation. An optional dust filter provides additional protection in environments with high levels of air pollution.