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Midnite Solar MNPV16HV 4X Disconnect/Combiner Box with Power Supply Board

Midnite Solar MNPV16HV 4X Disconnect/Combiner Box with Power Supply Board
Midnite Solar MNPV16HV 4X Disconnect/Combiner Box with Power Supply Board
Item code Brand name Model number

Midnite Solar Logo Midnite MNPV16HV Disco 4X w/PSB

Midnite Solar
PV Disconnecting Combiner w/Power Supply Board
NEMA 4X Rated, up to 16 Circuits

Includes Power Supply Board factory installed for Plug and Play compatibility with the MidNite Solar Birdhouse Rapid System Shutdown Controller. Read our blog to learn more about the new 2014 NEC 690.12 Rapid Shutdown code !

The MNPVHV series of combiners are manufactured for indoor / outdoor use and designed for combining high voltage strings using 10mm x 38mm fuses. The use of touch safe din rail mount fuse holders and fuses allow operation up to 600 Volts. Type NEMA 4X have been tested to be watertight to 2 meters underwater, so they are sure to be watertight above sea level. This MNPVHV Combiner comes complete with all the busbars and additional labels required to reconfigure to any of the three configurations: Non-Isolated (single 16 string inverter), 2 Inverter (two 8 string inverters), or Parallel (8 string transformerless inverter).


  • Nema 4X aluminum enclosure (rust-proof, water-proof, corrosion-resistant)
  • 90°C rated terminals
  • See thru deadfront & color coded busbar guards included
  • Convertible configuration (field configurable)
  • Sixteen strings combined for up to 230 Amps single pole disconnect
  • 5 poles, 100 amp load break rated or 175 amps load break rated for busbars and switch, 600 volt max
  • 8 + 8 strings, separate PV+ and PV- for use with 2 inverters (2 pole 115A disconnect)
  • 8 strings plus, 8 strings minus for use with non-isolated inverters (2 pole 115A 600VDC disconnect)
  • Disconnect has built in shunt trip with positive feedback
  • Accepts 1/2" strain reliefs and hole pluds(both included) or 3/4"
  • 15A/600V fuses and fuseholders included
  • (1) MNSPD600 Midnite 600V lightning arrestor included
  • Meets 2011 and 2014 NEC
  • 5 year warranty

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