Midnite Solar MNPV3 Combiner Box

$122.00 List price $131.76
  Customer Reviews (2)

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Item code Brand name Model number
MIDMNPV3 Midnite Solar, Inc. MNPV3

The second most popular PV combiner in North America!

Please Note: These combiner boxes do not come with breakers - the picture is for demonstrative purposes only.

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)
Gray aluminum type 3R rainproof enclosure with deadfront, will accept three 150VDC (MNEPV) breakers or two 600 VDC fuse holders.  With modifications to the deadfront 3 dinrail fuse holders can be used. Includes a 60 amp plus bus bar, 6 position PV negative bus bar and a 6 position ground bus bar. Punch out tabs on the plastic deadfront make for a clean installation using circuit breakers. An included vsnap in adapter makes for a professional looking installation when installing fuse holders. A single 300VDC breaker from 7 to 50 amps may be installed as a disconnect (no combining busbar) . The enclosure may be mounted to a pole or wall indoors or out.

Midnite Solar LogoMidnite Solar
MNPV Combiner Boxes

ETL listed for the US and Canada up to 3 1/2 pitch

The MNPV3 features:

  • Din rail to accommodate up to three 150 VDC breakers
  • 6 position PV negative bus bar
  • 6 position ground bus bar
  • 60 Amp Plus bus bar
  • Gray aluminum rainproof enclosure

Dimensions: 11"H x 5 "W x 4 "D


(Click on image above for larger view)

MNPV 3, Door open


MNPV3 Outside


Midnite Solar Logo

Write a review

Easy to Install

I Bought my first Combiner Box Last year at this time I love it directions are so easy I could do it A Must to have to safely install panels

Great Little Combiner

A perfect fit for smaller systems. I'm using it for parallel of (3) small panels, and it works like a charm. Getting the dead front to fit over all 3 breakers is a bit of a challenge, so make sure to align the breakers correctly on the DIN rail before wiring up the combiner

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