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MNPV3 - MidNite Solar PV Combiner Box 3 Position

2.00 LBS
Chemainus BC, Victoria BC, Barrie ON
Calculated at checkout

Product Description

Midnite Solar MNPV3 Combiner Box

What is a combiner box? The combiner box is basically an electrical box device that connects the input PV strings in parallel to produce one circuit. A combiner box is where array fuses and diodes can be mounted and also includes a negative bus bar and compression terminals where the positive wires from the array strings can be connected to the array fuses and diodes. Individual array strings can be parallel wired in the combiner box as well.

MidNIte Solar MNPV3 Combiner Box

Gray aluminum type 3R rainproof enclosure with deadfront, will accept three 150VDC (MNEPV) breakers or two 600 VDC fuse holders. Includes a 60 amp plus bus bar, 6 position PV negative bus bar and a 6 position ground bus bar. Breakers/fuse holders sold separately. For 150 VDC charge controllers and 600 VDC gridtie inverters

Model MNPV3
Series PV Combiners
Manufacturer Midnite Solar
Dimensions 10.5" x 4.5" x 3.5"
Weight 2 lbs


  • Aluminum rainproof type 3R enclosure
  • Internal plastic injection molded dead front covers
  • Knock outs that accept waterproof strain reliefs, conduit or panel mount MC type connectors
  • Knock outs for lightning arrestors
  • Uses 150VDC and 300VDC breakers or 600VDC fuses depending on model number
  • ETL listed to UL1741 for use in the US and Canada
  • Adaptable for two separate inverters or charge controllers on certain models

MNPV3 Combiner

   Brochure (Size: 356 KB)
    Dimensional Drawing (Size: 64 KB)
    Manual - English (Size: 942 KB)
    Specifications (Size: 156 KB)
    Write-up (Size: 2 MB)

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