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Midnite Solar LogoMidnite Solar
MNPV Combiner Boxes

Midnite Solar MNPV Combiner Boxes are compatible with 150 VDC charge controllers and 600 VDC grid tie inverters.

Please Note: These combiner boxes DO come with 20A breakers installed.


  • Gray aluminum type 3R environmental rainproof enclosure with insulating deadfront
  • Listed by ETL for US & Canada
  • Made in USA
  • 5 Year Warranty
  • Specifications: MNPV3 MNPV6 MNPV12*
    Bus bars Includes a 60 amp plus bus bar, 6 position PV negative bus bar and a 6 position ground bus bar Includes 15 position PV negative bus bar, 14 position ground bus bar, 120 amp Plus bus bar for breakers Includes 2 isolated 15 position PV negative bus bars, 15 position ground bus bar, and 200 amp Plus bus bar for breakers
    Breakers  (3) 150VDC Breakers (6) 150VDC Breakers (12) 150VDC Breakers
    Dimensions 11"L x 5"W x 4"D 14"L x 9"W x 4"D 16"L x 14"W x 5"D
    Weight 2 lbs 4 lbs 8 lbs

    *The MNPV12 Combiner can be configured in 3 ways:

    A single 10 string combiner for a transformer based (Grounded) inverter using 10 positive fuses
    2 separate 5 string combiners for 2 transformer based (Grounded) inverters using 5 positive and 5 positive fuses
    A single 5 string transformer less (Ungrounded) combiner 5 positive and 5 negative fuses

    Plus busbars can be combined or separated to support 2 inverters or charge controllers.

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