Electronix Express

STEM+4 Pack Hybrid (2 Savonius & 2 Sky Z)


  • Sale
  • Regular price $359.95

Compare, Test and Compete using the included STEM Plus interface board and software. Enables up to (4) alternating power sources to be compared in real time. Comes complete with STEM + Playoff Circuit Board, USB cable, software and user manual and (2) complete SKY-Z Wind Turbine kits, and (2) complete Savonius kits.