Midnite太阳能MNPV3光伏汇流箱

Availability:呼叫可用性

Quick Overview

The MNPV3 busbar is designed for circuit breakers only.

Application

PV combiner up to six strings using MNPV breakers rated for 150VDC.

120 amps total output PV combining up to four strings using MNATM6, 10 or 15 touch safe fuse holders rated for 600VDC

DC load center using MNPV breakers

Features

• All aluminum powder coated housing that won’t rust
• Flip up cover that can stay in the open position during installation
• PV Negative bus bar with 14 useable openings (10 #14-6 and 4#1/0-14)
• Chassis ground bus bar with 14 useable openings (10 #14-6 and 4#1/0-14)
• Standard din rail to mount up to 6 breakers or 4 fuse holders
• Tin plated copper bus bar to combine breaker outputs (MNPV3 busbar may be split in two)
• Dead front cover snaps into place after wiring is complete for safety
• Knock outs for PV in and PV out on bottom and sides
•顶面可直接从外壳上方引入导管
注意：塑料正面非常紧。必须先拆下盖才能拆下正面死角。

Midnite Solar MNPV3 Combiner Box

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Manufacturer Specification Sheets

MNPV大小：（620.55 KB）

Details

The installation of a PV combiner is fairly straight forward

Select the location to install your combiner first. Some systems have the PV modules located close to the inverters and or battery system. If this is the case, you can elect to mount the MNPV inside and run each PV string down to the MNPV inside the house. This is convenient for trouble shooting and upgrading. For longer runs the combiner will be mounted outdoors on the pole for pole mounted PV arrays or similar mounting for rack mounted arrays. The combiner can be mounted in the vertical position or slanted backwards to accommodate up to a 3/12 roof pitch. All unused holes should be blocked using RTV sealant or some similar goop in order to keep rain and bugs out of the enclosure.

Note the warning label on each side of the enclosure. Care must be taken to insure that no water will get on terminal busbars when mounted less than vertical. Removal of the labels are allowed if conditions are met. It is very common for critters to enter through an unused mounting hole and take up roost. They will eventually degrade the performance of your system to say nothing of the yuk factor upon discovery of their nest.