We developed the ValkPVplanner so that you can easily and quickly calculate your custom-designed projects. We developed the ValkKITSplanner so that you can easily and quickly calculate your pre-packed systems.
Free calculation software for PV installations
Easily calculate your PV projects with our free tools
- Free to use, with no obligations
- Ideal for both small and large PV projects
- Immediate insights with clear demo videos
