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Midnite Solar MNE250SMA-AC-SINGLE > SMA Solar Master E-Panel

Midnite Solar MNE250SMA-AC-SINGLE - SMA Solar Master E-Panel

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Our Price: $1,336.80
Warranty: 5 Years
Compliance: Buy American


Description Data Sheet

Midnite Solar SMA Master E-Panel

MNE250SMA-AC-SINGLE master E-Panel in a single Sunny Island AC Coupled system. SunnyBoy inverter required.

Series E-Panel - SMA
Manufacturer Midnite Solar
Dimensions (W x H x D) 25" x 23" x 14"
Weight 40 lbs
Additional Info Data Sheet

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 MNSMARB is included to disconnect the MNX-240 Autoformer during normal operation. No idle power is consumed by the Autoformer in normal operation. 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.

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