SKU: 34226988264

MidNite Solar Disconnecting Combiner Enclosure for 8 Strings NEMA Type 3R Aluminum - MNPV8HV-DISCO 3R

Name: MidNite Solar Disconnecting Combiner Enclosure for 8 Strings NEMA Type 3R Aluminum - MNPV8HV-DISCO 3R
Brand: 2pierres.com
SKU: 34226988264
Price: 480.00 USD
Availability: InStock
Rating: 4.243 (21 reviews)

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Description

MidNite Solar Disconnecting Combiner Enclosure for 8 Strings NEMA Type 3R Aluminum - MNPV8HV-DISCO 3RThe MNPV8HV DISCO 3R is a convertible 8 string PV disconnecting combiner with field configurable options for parallel, 2 inverter, or non isolated (transformerless) inverter applications. Features 80 or 160 amp busbars depending on configuration, with a 100 amp or 175 amp load break rated switch (depending on configuration), rated for 600 volts maximum. The red handle is lockable in the OFF position. Includes one MNSPD 600 surge protection device,

The MNPV8HV-DISCO 3R is a convertible 8-string PV disconnecting combiner with field-configurable options for parallel, 2-inverter, or non-isolated (transformerless) inverter applications. Features 80 or 160 amp busbars depending on configuration, with a 100 amp or 175 amp load-break rated switch (depending on configuration), rated for 600 volts maximum. The red handle is lockable in the OFF position. Includes one MNSPD-600 surge protection device, eight MNTS fuse holders with 15A/600V fuses installed, eight 1/2" strain reliefs, and hardware. Type 3R aluminum enclosure won't rust. Made in the USA with a 5-year warranty. ETL listed for US.

Key Features & Benefits

Convertible Field Configuration: Can be reconfigured for three different applications: parallel (single inverter), 2-inverter (two separate 4-string combiners), or non-isolated (positive and negative disconnection for transformerless inverters).

8-String Capacity: Accommodates up to 8 PV source circuits with 15A/600V fuses pre-installed in touch-safe MNTS fuse holders.

600V Maximum Voltage: Rated for up to 600V DC, suitable for high-voltage grid-tie PV systems and transformerless inverters.

Load Break Rated Switch: 100 amp or 175 amp load-break rated switch (depending on configuration) with two poles in series.

Lockable OFF Position: Red switch handle can be locked in the OFF position for safe maintenance and compliance with NEC requirements.

Integrated Surge Protection: Includes one MNSPD-600 surge protection device (additional SPD sold separately for 2-inverter configurations).

Type 3R Aluminum Enclosure: Rainproof, rustproof aluminum enclosure with stainless steel hardware for outdoor installations.

See-Through Deadfront: Includes transparent deadfront for safety while allowing visual inspection.

Color-Coded Busbar Guards: Included for enhanced safety and easy identification.

90°C Terminals: High-temperature rated terminals for safe operation.

Rapid Shutdown Compatible: Compatible with MidNite Solar's Birdhouse rapid shutdown system (requires MNDISCOPSB power supply board, sold separately).

Made in USA: Proudly manufactured in the United States.

5-Year Warranty: Backed by MidNite Solar's 5-year limited warranty.

Technical Specifications

Specification	Detail
Manufacturer	MidNite Solar
Model	MNPV8HV-DISCO 3R
Type	Disconnecting PV combiner (convertible)
Number of Strings	8
Maximum Voltage	600V
Busbar Rating	80A or 160A (configurable)
Switch Rating	100A or 175A (configurable, load break rated)
Configurations	Parallel (single inverter), 2-Inverter, Non-Isolated (transformerless)
Enclosure Rating	NEMA 3R
Enclosure Material	Powder-coated aluminum with stainless hardware
Fuses Included	8 - 15A / 600V (installed in MNTS fuse holders)
Input Wire Range	14 to 6 AWG
Maximum String Fuse Rating	30 amp
Output Wire Range	14 to 2/0 AWG
Terminal Rating	90°C
Surge Protection	One MNSPD-600 included
Strain Reliefs	Eight 1/2" included
Deadfront	See-through, included
Lockable	YES (red handle locks in OFF position)
NEC Compliance	2011 NEC, 2014 NEC 690.12 (Rapid Shutdown compatible)
Dimensions (with handle)	18.5"L × 14"W × 4.6"D
Shipping Dimensions	24"L × 19"W × 6"D
Weight	16 lbs
Certifications	ETL Listed for US (UL1741)
Warranty	5 years
Origin	Made in USA

Included Components

8 - MNTS touch-safe fuse holders with 15A/600V fuses installed
1 - MNSPD-600 surge protection device
8 - 1/2" strain reliefs (MNSR-1000)
8 - 1/2" locknuts
Hardware kit: bolts, nuts, screws, ring terminals, pin terminals, wrenches, busbars
See-through deadfront with color-coded busbar guards