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MidNite Solar MNSI6048D Dual Sunny Island AC Coupled Power Center

  • Most powerful, full-featured MPPT charge controllers on the market
  • Made in USA
  • Full range of surge protection devices

Product Information

Model Part # Output Watts Battery Bank
Size & Weight Price
MidNite Solar MNSI6048D Dual Sunny Island AC Coupled Power Center294548512000W48VDCSold separately24 × 50 × 11.5 in
275 lbs


Midnite MNSI6048D Dual Inverter Sunny Island AC Coupled system

Midnite’s pre-wired inverter systems offer a turn-key solution for installing battery-based inverter systems, saving time in the field. A pre-wired solution eliminates confusion surrounding selecting the right parts. Hookup between inverters is done with included wire and conduit. This system uses 2 of the SMA Sunny Island inverters rated at 6,000 watts each and uses a 48 volt battery bank. This pre-wired system is specifically designed for AC coupling grid-tied inverters, to retrofit Sunny Boy and other grid-tied inverters with battery backup. This system can be coupled to grid-tied inverters up to 12kW in size. For more than 12kW of grid-tied solar, see the MNSI6048D-ACCPL-SMARB which can handle up to 19kW of grid-tied PV power.
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Features & Attributes

  • Dimensions (LxWxH): 24 × 50 × 11.5 inches
  • Weight: 275 lbs
  • Type 1 (indoor) environmental rating
  • Two SMA SI6048 battery-based inverters
  • MNE250SMA-OG Single and MNE250SMA-Slave E-panels
  • AC Bypass Assembly
  • Two MNSPD300 surge suppressors
  • Two 250 amp main battery breakers
  • 5 Year warranty
  • ETL listed for US & Canada
  • Midnite E-panel and SPD's made in the USA
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About MidNite Solar

Born in the USA

The design and manufacturing of MidNite Solar's products is done at company headquarters in Arlington, Washington, and all qualify as "Made in America". MidNite Solar specializes in renewable-energy-specific electrical components such as the Classic MPPT Charge Controller, a wide range of combiner and disconnect boxes, lightning arrestors and circuit breakers.
The engineers are constantly designing and building products to meet and exceed the ever-changing electrical codes. The new MidNite Solar Birdhouse Emergency Disconnect Switch is a great example, it satisfies future codes requiring system owners to install a disconnect switch that emergency personnel can quickly and easily operate.

Advanced Charge Controllers

The MPPT charge controllers produced by MidNite Solar incorporate some of the industry's most advanced features. The Classic MPPT Charge Controller is the first charge controller to include arc fault protection making it the safest available charge controller on the market. These versatile charge controllers can accept multiple types of DC inputs including solar, wind, hydro and other DC power sources. Available in a wide variety of sizes, there is sure to be a charge controller from MidNite Solar that will fit your system perfectly.

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