Services for private and small commercial
As a manufacturer of high-quality electronic components for photovoltaic systems, we have committed ourselves to ensuring the success of your PV system throughout its entire service life.
In the field of PV systems up to 100 kWp Voltwerk offers an extensive service portfolio, already starting before purchasing any product. Voltwerk offers an intensive training programme that explains the operating mode and the special features of our products. The service portfolio in this segment is completed by our 10 year warrenty extension for string inverters
Courses of instruction –
Product, Service and Technical training
Voltwerk provides comprehensive training programs for its customers and partners covering sales and distribution, operations, engineering and maintenance of its products. The subjects of the instruction courses are designed for specific target audiences – from pure product presentations up to intensive technical courses for project managers and planning agencies.
Warranty extension –
for Voltwerk String Inverters
The string inverters of the new VS series set new standards regarding efficiency and quality. In case of a defect during the warranty period, Voltwerk guarantees a prompt and unbureaucratic exchange service for the inverter. The risk of profit cuts are reduced to a minimum. Upon request, the warranty period can be prolonged to 10 years.