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Expandable Dual Magnum MS4448PAE w/ Classic 150 Power Center

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Product Information

Model Part # Output Watts Battery Bank
Size & Weight Price
Expandable Dual Magnum MS4448PAE w/ Classic 150 Power Center14400534400W48VDC1x MidNite Solar Classic 150 MPPT Charge Controller48 × 40 × 20 in
180 lbs
Item is not returnable.
Do you have questions about our WSS power centers, or questions about solar in general? Give us a call at 1-800-472-1142.


Benefits compared to similar products
  • Accessible front mounted breakers
  • Easily expandable for future system growth
  • Flush mounted front facing ME-ARC50 inverter controller
  • Midnite Classic 150 MPPT charge controller
  • 5 year warranty

Wholesale Solar's pre-wired and tested Mini Magnum MS4448PAE Power Center is a pre-built power system that will help get you up and running quickly. It comes equipped with a single Magnum Energy MS4448PAE 120/240 Sinewave Inverter, with a double mounting plate to allow for future expansion. This power center is sold with a Midnite Classic 150 MPPT Charge Controller and also includes all necessary AC/DC disconnects, remote control, battery monitor, busbars, and surge suppressors.

Since this system has already been assembled and tested, you will significantly save on time and labor costs. This is the ideal power center for folks getting started off-grid with plans to expand in the future.

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Features & Attributes

  • Dimensions (LxWxH): 48 × 40 × 20 inches
  • Weight: 180 lbs
  • Simple, Safe Installation
  • Fully Expandable and Ready for Additional Magnum Inverter
  • System Monitor Gives Instant Status and "Percent of Full" Battery info
  • Attractive White Powder Coated Box with Easy to See Front Facing Controls
  • Additional Breaker Space for DIN Rail or Surface Mount Breakers for Optional Equipment
  • Inverter Bypass Switch Allows Choice of Generator / Grid or Inverter Output
  • Easy to Connect Color Coded Buss Bars for AC and DC Connections
  • Multiple Available Knockouts for Conduit Attachments
  • Single System Grounding Point
  • Clearly Labeled Connection Points for AC and DC Input and Output
  • Fully Assembled and Tested by Experienced Factory Trained Technicians
  • MPN: 1440053
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Magnum Energy MS4448PAE Inverter

Spec. Sheet
Installation Manual
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Additional Image

Expandable Dual Magnum MS4448PAE w/ Classic 150 Power Center

About Wholesale Solar

Wholesale Solar is a 100% employee-owned company located in beautiful Mount Shasta, California. The company has experienced steady growth since 2002, becoming a well-established leader in solar distribution. We offer custom solar design and expert technical support before and after the sale. But we don’t just sell solar, we live it—with much of our staff running their own grid-tied and off-grid homes on solar power. Want to meet some of our solar experts? View our short film, State of Independence.

Custom Builds, Complete Systems, and Quality Components

Wholesale Solar designs, stocks and delivers complete solar and backup power systems for homes, businesses, boats, and RVs. Our solar design experts work with customers to build complete systems customized to their specific needs and requirements. We keep plenty of high-quality components in stock and ship them directly from our warehouse in California.

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