About  REFUdesign

With REFUdesign, you can design the perfect configuration for your PV System online—with access to an extensive database of modules. The modules will connect to the inverters automatically. Efficient, fast, and reliable.


As a registered user, you will have access to additional functions free of charge:
  • Individualize your design output with your own picture or logo
  • Save your designed projects as templates
  • Insert your own module data
By the way, if you have already registered for REFUlog, you can simply use your REFUlog user data to sign up.