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MNE250SMA-3PH MASTER
Model
Price Shipping Weight
MNE250SMA-3PH MASTER
$1365.00 25"L x 23"W x 14"D 40 Lbs
MODEL OPTIONS
Model
Price Size Shipping Weight
MNE250SMA-3PH MASTER-E
$1365.00
25"L x 23"W x 14"D
40 Lbs.
The MNE250SMA-3PH MASTER-E is our Export version. It is the same E-Panel but with the proper color wires and proper breakers for a 230v 50hz inverter.
MNE250SMA-3PH MASTER-RSS
$1614.00
Rapid Shut down compliant E-Panel. Includes Remote trip breaker upgrade, Battery disconnect module installed and tested to work with the Birdhouse and be 690.12 compliant. (REQUIRES Bird House, shown below in recommended accessories)
MNE250SMA-3PH MASTER-E-RSS
$1614.00
Rapid Shut down compliant E-Panel. Includes Remote trip breaker upgrade, Battery disconnect module installed and tested to work with the Birdhouse and be 690.12 compliant. (REQUIRES Bird House, shown below in recommended accessories)

Master E-Panel in a 3 phase system.
Two slaves are also required for 3 phase.

The 3 phase master includes the 3 phase 60amp input/output bypass system. This E-Panel can be used in conjunction with a Sunny Island inverter as part of a 3 phase off-grid, battery backup or AC Coupled system. Terminals are provided for hookup to leg 2 and leg 3 E-Panels. Comes with 250amp battery disconnect breaker and inverter cables. Pre-wired with AC input and output wiring for leg 1 (master) inverter. (Two slaves are also required for 3 phase.)

This E-Panel does not come with a relay board, RS485 (485USPD-NR) boards or MNSPD lightning protection. RS485 boards are required when AC Coupling to SunnyBoy inverters if 3 stage charging is desired. One RS485 board goes into the master inverter and each SunnyBoy Inverter. AC Coupling to a SunnyBoy or any other grid-tie inverter is possible without RS485 boards. The Sunny Island inverter will frequency shift based on battery voltage to knock the grid-tie inverter off line. SunnyBoy inverters can switch between off-grid and grid-tie mode automatically when RS485 boards are used. To program this feature you must use either SMA service cable (USBPBS) or SMA web box (SUNNYWEBBOXU).

NOTE: A back plate (MNESMA-Short BP or MNESMA-Tall-BP) is recommended for the proper wiring alignment of the Sunny Island.
  • Environmental Rating - Type 1 (Indoor)
  • 60amp, 3 phase AC output/bypass assembly
  • 3 phase AC input and output breakers
  • 2 Extra spaces on the face to the Left of the main battery breaker for the white bodied (MNEACQZD) CBI Din Rail breakers
  • 4 Extra spaces on the face to the Right of the main battery breaker for the black bodied (MNEAC or MNEPV) CBI Din Rail breakers
  • 4 Spaces on the left side and 6 spaces on the right side of the chassis for the Panel mount 3/4 inch breakers (MNEDC)
  • 500A/50mV shunt (MNSHUNT)
  • Neutral, Ground, AC IN, AC OUT and Slave busbars
  • 250amp battery breaker with inverter cables
  • AC wiring to inverter.
  • Warranty - 5 yrs.
  • Listed by ETL for US & Canada
  • Made in the USA
Description: The MNE250SMA-3PH Master E-Panel works with 2 of the MNE250SMA-Slave E-Panels to create a 3 phase system. The MNE250SMA-3PH 3 phase master includes the 3 phase 60amp input/output bypass system. This E-Panel can be used in conjunction with a Sunny Island inverter as part of a 3 phase off-grid, battery backup or AC Coupled system. Terminals are provided for hookup to leg 2 and leg 3 E-Panels. Comes with 250A battery disconnect breaker and inverter cables. Pre-wired with AC input and output wiring for leg 1 (master) inverter. (Two slaves are also required for 3 phase.)

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CLASSIC 200 - $850.00
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CLASSIC 250 - $1050.00
The Classic 250 MPPT Charge Controller - Listed by ETL for US & Canada CE Certified FCC Class B


MNBIRDHOUSE1-RED - $425.00
Birdhouse - Emergency Disconnect Switch. Meets 2014 NEC Rapid system shut down requirements.


MNBIRDHOUSE1-GRAY - $425.00
Birdhouse - Emergency Disconnect Switch. Meets 2014 NEC Rapid system shut down requirements.


MNSPD-300-DC - $119.00
The MidNite Solar 300V Surge Protector Device (MNSPD) is a Type 2 device per UL1449 rev3 and has an outdoor rating of 4X for outdoor use. Protection for Classic and other charge controllers, off grid PV combiners and 120/240 VAC circuits.


MNBE-8D2x2 BASIC - $1100.00
Battery Enclosure with locking door and one shelf. Holds four 8D batteries.


MNBE-8D2x2 DELUXE - $1385.00
Outdoor 3R rain Battery Enclosure with locking door and one shelf. Holds four 8D batteries.


MNBE-D - $739.00
Our Best Value! Battery Enclosure with locking door and two shelves. MNBE-D holds 8 GVX3050T or 8 golf cart or 8 group 31 batteries. With the optional third shelf, the MNBE-D holds 12 group 31 batteries.


MNESMAXW-SHORT BP - $219.00
SMA and XW short back plate for inverter and E-Panel.


MNBCM - $69.00
Battery Capacity Meter


MNEDC 5A thru 100A
5, 10, 15, 20, 30, 40, 50, 60, 70, 80, 90, 100 amp 150VDC Panel Mount. 10,000 AIC


MNEPV 1A thru 63A
150VDC din rail mount breaker available in 1 to 63 amps (13mm wide).


MNEPV-300 7A thru 50A
7, 10, 12, 15, 20, 30, 50 amp 300VDC din rail mount breaker. 10,000 AIC
Note: Branch circuit rated 489A


MNEDC-300 30A thru 80A
30, 60 or 80 Amp 300 VDC panel mount breaker. 10,000 AIC


MNBCB 1000/50 - $700.00
MidNite 1000amp Battery combiner box. Useful for dual Radian inverters or multiple Sunny Island inverters as well as for combining multiple strings of batteries.


MNXFLEX2/0
2/0 Cobra X-Flex battery cable with tin plated lugs and glue filled white or red heat shrink. UL Listed.


MNXFLEX4/0
4/0 Cobra X-Flex battery cable with tin plated lugs and glue filled white or red heat shrink. UL Listed.


MNXFLEX2AWG
2 AWG Black UL Listed Cobra X-Flex battery cable.

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