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Solardge P850-4RM4MBY Commercial Optimiser

Commercial Optimser


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This optimiser is ideal for commercial installations allowing the connection of two high powered or bi-facial panels in series to one power optimiser.

Optimisers allow for uneven strings, longer strings, mix of panel types and orientations on the same string as well as reducing the impact of partial shading on the array.

P850- 4RM4MBY


  • Rated Input DC Power: 850W
  • Max input Voc: 125V
  • Max Isc current: 12.5A
  • Minimum number of optimisers: 13
  • Maximum number of optimisers: 30
  • 25 Year warranty
  • SafeDC protection
  • Module-level monitoring
  • Cable length: 2.2m
  • Extended input: adds 0.9m (select in drop-down menu)

SolarEdge have a system design tool, available here. See also the site designer tutorial and the full list of benefits of using solaredge.