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 |
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) |