Homepage " FAQs " What is the minimum number of DC power optimizers SUN2000-450W-P2 and SUN2000-600W-P per string in a fully optimized system (i.e. each PV module has one optimizer)?

What is the minimum number of SUN2000-450W-P2 and SUN2000-600W-P DC power optimizers per string in a fully optimized system (i.e. each PV module has one optimizer)?

As described in the SUN2000-450W-P2 data sheet, at least the following number of optimizers must be installed in a fully optimized system. The same applies to the SUN2000-600W-P.

  • 3-10KTL-M1, 12-13KTL-M2: 6x SUN2000-450W-P2
  • 2-6KTL-L1: 4x SUN2000-450W-P2