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Midnite Solar MNPV16HV-Disco 4X > 16 String Disconnecting Combiner / NEMA 4X

Midnite Solar MNPV16HV-Disco 4X > 16 String Disconnecting Combiner / NEMA 4X

Our Price: $1,173.20
Warranty: 5 Years
Compliance: Buy American


Description Datasheet

Midnite Solar 16 String Disconnecting Combiner - Rapid Shutdown System

MNPV16HV Disco 4X PV Disconnecting Combiner, 5 poles, 100 amp load break rated or 175 amps load break rated for busbars and switch, 600 volt max.

Series PV Disconnecting Combiners - Birdhouse Compatible
Manufacturer Midnite Solar
Dimensions 26"L X 24"W X 6"D
Weight 27 lbs
Enclosure NEMA 4X

Detailed Description


  • Convertible configuration (field configurable)
  • Sixteen strings combined for up to 230 Amps single pole disconnect)
  • 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 switch has built in shunt trip with positive feedback
  • See thru deadfront & color coded busbar guards included
  • Birdhouse compatible
  • Optional PV connected power supply
  • Load Break Rated
  • Optional AC connected power supply for redundancy
  • Type 4X aluminum enclosure (no rust, wont turn to dust) conduit/strain relief holes punched
  • 90o C connections
  • Fuseholders (MNTS) installed
  • 15a/600v fuses installed
  • Meets 2014 NEC 690.12
  • Warranty - 5 yrs.
  • Listed by ETL for US & Canada
  • Made in the USA

Hardware Included:

  • One MNSPD-600 (Surge Protection Device)
  • Sixteen 1/2" strain reliefs (MNSR-1000)
  • Twentyfive 1/2" NUT MNT 14
  • Nine HOLE PLUG 1/2" NPT (MNHOLE PLUG 1/2)
  • Nine GASKET 1/2"
  • Two 10-32 X 7/8" SCREWS
  • Two 10-32 X 3/6" SCREWS
  • Two 3/8 16 X 7/8" BOLTS
  • Twelve 10-32 KEPS NUT
  • One TERMINAL PIN 18-22 AWG.
  • One TERMINAL PIN 10-12 AWG.

The difference between the regular Disco combiners and the DLTL version is that the MNPV16HV-Disco-4X is made for a single 16 string inverter, 2 8 sting inverters or one 8 string transformerless where as the DLTL is set up for 8 strings in and 2 strings out for Dual MPPT on transformerless

Additional Description:

SMA requested MidNite Solar to design and build these DLTL combiners. There are 8 strings entering the combiner with 2 separate strings out. Specifically designed for the new dual channel MPPT on the transformer-less inverters.

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