MidNite Solar MNPV8 series Prewired Installation Instructions

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MNPV8-MC4 Shown
The Pre-wired MNPV8 combiner is rated for outdoor use. Designed for combining high voltage strings using
10mm x 38mm fuses. The use of touch safe din rail mount fuse holders and fuses allow operation up to 600
Volts.
This Manual covers the following models:
MNPV8-TYCO
MNPV8-MC4

Application:

PV combiner employing Tyco or Multi-Contact MC4 bulkhead mount connectors for plug and play

Features:

Fast, Convenient hook up with industry standard connectors
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 #6 and 1/0 connections
Chassis ground bus bar with #6 and 1/0 connections
Standard din rail holding two or four 15 amp fuses and touch safe fuse holders
Tin plated copper bus bar that connect PV Plus outputs
Dead front cover snaps into place after wiring is complete for safety
Connectors for PV in and PV out on bottom, additional knockouts on bottom and sides
Top surface is available to bring conduit in from directly above the enclosure
MNPV8 Prewired Installation
Instructions
10-205-1 Rev: D Page 1 of 6

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Summary of Contents for MidNite Solar MNPV8 series

  • Page 1 MNPV8 Prewired Installation Instructions MNPV8-MC4 Shown The Pre-wired MNPV8 combiner is rated for outdoor use. Designed for combining high voltage strings using 10mm x 38mm fuses. The use of touch safe din rail mount fuse holders and fuses allow operation up to 600 Volts.
  • Page 2: Important Safety Instructions

    GENERAL PRECAUTIONS If service or repair should become necessary, contact MidNite Solar Inc. Improper servicing may result in a risk of shock, fire or explosion. To reduce these risks, disconnect all wiring before attempting any maintenance or cleaning. Turning off the inverter will not reduce these risks.
  • Page 3 Prewired MNPV8 Installation Instructions (continued) Installation Note: The plastic dead front fits very tight. You must first remove the lid in order to remove the deadfront. To remove the deadfront: Pry off the lid as shown using something like a screwdriver as a lever.
  • Page 4 Do not open the fuseholders under load. You WILL have a fire on your hands! Left: Combiner installed on A pole mount array. Right: Ferraz Shawmut USM1 Touch Safe fuseholder Midnite Solar part number - MNTS 10-205-1 Rev: - Page 4 of 6...
  • Page 5 14-6 AWG Output wire range AWG 14-1/0 AWG 14-1/0 AWG Mounting angle 90 to 14° 90 to 14° Enclosure type Midnite Solar 17722 - 67thAve N.E. Arlington, Wa 98223 U.S.A. 360 403-7207 customerservice@midnitesolar.com 10-205-1 Rev: - Page 5 of 6...
  • Page 6 Prewired MNPV8 Installation Instructions (continued) MidNite Solar surge protective devices have been designed to afford the maximum possible protection for PV combiners, string inverters and AC distribution systems. Midnite Solar Surge Protection Device. 8-009-1 Part No. MNSPD115 MNSPD300 MNSPD600 0 to 100 VAC...

This manual is also suitable for:

Mnpv8-mc4Mnpv8-tyco

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