The KOSTAL Solar Plan layout software

Our free KOSTAL Solar Plan tool makes the inverter layout easier for you.

Register for KOSTAL Solar Plan free of charge using the KOSTAL Solar Terminal at https://terminal.kostal-solar-electric.com.

Just enter the system details and individual customer details and receive a recommendation for a suitable KOSTAL solar inverter for the planned solar system. All KOSTAL solar inverters are considered for this. In addition, the customer's electricity consumption is considered and the potential self-consumption and self-sufficiency quotas are displayed using standard load profiles.

The KOSTAL Solar Plan covers the following areas of the inverter layout:

As well as providing an improved inverter layout, the KOSTAL Solar Plan also supports in preparing quotations. Customer, project and installer details can be added to the technical data entered by the user and included with the quotation as a PDF overview.

You can find additional information on our website www.kostal-solar-electric.com in the Installer portal area.