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MNE250SMA-AC-SINGLE
Model
Price Shipping Weight
MNE250SMA-AC-SINGLE
$1500.00 25"L x 23"W x 14"D 40 Lbs
MODEL OPTIONS
Model
Price Size Shipping Weight
MNE250SMA-AC-SINGLE-E
$1500.00
25"L x 23"W x 14"D
40 Lbs.
The MNE250SMA-AC-SINGLE-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-AC-SINGLE-RSS
$1749.00
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-AC-SINGLE-E-RSS
$1749.00
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-AC-SINGLE master E-Panel in a single Sunny Island AC Coupled system. (MidNite Autoformer and SunnyBoy inverter required)

The master includes the input/output 60amp, 120/240vac bypass system along with separate 60 amp, 120/240vac AC input and output breakers. This E-Panel can be used in conjunction with a Sunny Island inverter as part of an AC Coupled system. Comes with a 250amp battery disconnect breaker and inverter cables. Pre-wired with AC input and output wiring.

RS485 boards are required when AC Coupling to SunnyBoy inverters if 3 stage charging is desired. One RS485 board goes into the Sunny Island inverter and each SunnyBoy Inverter. AC Coupling to the SunnyBoy grid-tie inverter is possible without RS485 boards. The Sunny Island grid-tie 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 a SMA service cable (USBPBS) or SMA web box (SUNNYWEBBOXU).

The backed up critical loads panel always has 120/240vac available. 60amps is available on leg 1 and 30amps on leg 2 in the critical loads panel. Comes standard with one MNSPD-300.

Requires the MidNite Autoformer MNX-240

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, 120vac AC output/bypass assembly and independent 60amp
  • 120vac AC input and output breakers
  • 60amp, 240vac breakers and bus bar for the Grid tie inverter input
  • 8 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 Grid Tie IN terminal 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-AC-SINGLE master includes the Manual input/output 60amp, 120/240vac bypass system along with separate 60amp, 120/240vac AC input and output breakers. This E-Panel can be used in conjunction with a Sunny Island inverter as part of an AC Coupled system. Comes with a 250amp battery disconnect breaker and inverter cables. Pre-wired with AC input and output wiring.

Recommended Accessories


MNSPD-300-AC - $119.00
The MidNite Solar 300V AC Surge Protector Device (MNSPD) is a Type 2 device per UL1449 rev3 and has an outdoor rating of 4X for outdoor use. Protection for 120 VAC and 120/240 VAC circuits.


MNSICOMM - $169.00
Converts the Classics Modbus into Canbus for the SMA giving the SMA system full control of the Classic.


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.


MNX-240 AUTOFORMER - $1350.00
6000 Watt Autoformer for single inverter AC Coupled systems.


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.


MNESMA-TALL-BP - $269.00
SMA tall back plate for AC coupled Single Master. Holds inverter, E-Panel and Autoformer MNX-240.


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.

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