All the data used in this tool has been carefully examined. As the software is offered to the user free of charge, no responsibility is taken by KACO new energy for the timeliness, correctness, completeness or quality of the information provided. Liability claims against KACO new energy, referring to substantial or non-material damages, caused by using or not using the information provided or by using incorrect or incomplete information, are excluded. No responsibility is taken by KACO new energy for incorrect calculation, lost profit, downtime, defects on used hardware, data loss, business interruptions or other disadvantages. The use against regulations of the String Sizing Tool is prohibited.
First of all, select the region where you are planning to install your PV system. Next, select the desired inverter. If the preferred model is not in the list, please change the region. For questions or further information please contact your local sales partner.
*EMEA = Europe, Middle East, Africa
PV Module Selection
You can find a large selection of module manufacturers and solar modules here. The list of manufacturers and modules is constantly updated and expanded. KACO new energy does not assume any liability whatsoever for any data or information on this site supplied by third parties which may be incorrect, incomplete or not up to date.
Didn't find your module?
If a module or manufacturer is not contained in the list, you can edit the specifications ("Edit" button) to enter the missing data. The module will not be saved in the database, but is valid for your session in progress. Once you have found a suitable combination of inverter and module, we suggest that you verify the specifications of the module in this database by comparing it with the data sheet of the manufacturer.
Verify the specifications of the panel in the database and compare them with the valid data sheet of the manufacturer