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Four Star Solar American Independence 4,400W AC-Coupled Home Battery Backup System Power Center

  • Over 20 years of experience designing and building pre-wired power centers
  • Superior personal service

Product Information

Model Part # Output Watts Battery Bank
Voltage
Charge
Controller(s)
Price
Four Star Solar American Independence 4,400W AC-Coupled Home Battery Backup System Power Center14409314400W48VDCSold separately
$4,267.00
Qty

Description

Protect your family's power supply by upgrading your grid-tied solar power system. With the use of a technology called Micro-grid AC Coupling, our American Independence 4400 allows you to put your solar panel array to work even when grid power is not available. You'll now be able to enjoy the independence from power companies that comes with off-grid systems.

Easy and safe to install, this Micro-grid AC Coupling Kit is designed to work with grid-tie systems up to 4400 watts in size. It includes a Magnum MS4448 PAE sinewave inverter, a remote control and a battery monitor.

If need more batteries, see our Add-on Package below. Be sure to check with one of our technicians to make sure that your battery bank is correctly sized to your solar panel array.

off-grid dc diagram












One of our customers in North Carolina
purchased a grid-tie system, then
later added the American Independence.
Read more.

How does Micro-grid AC Coupling in this system work?
The Magnum Energy inverter is on "standby" until the utility company goes down. With any interruption in the grid power, the Magnum inverter comes alive to create a local grid inside your home or building. Your gridtie inverter will continue to operate with full output to allow normal operation of your critical loads. When grid power returns and stabilizes for 5 minutes, the Magnum inverter defaults back to the grid to keep your critical loads running. Meanwhile, the gridtied solar panels never know the difference. Read more about Micro-grid AC Coupling here

Deciding what needs to be powered when grid power is down is much like sizing an off-grid system. Read Sizing Offgrid Systems and use this handy Load Evaluation Worksheet to understand how to determine which critical loads you will be able to power. If you need to expand capacity, you can always add more solar panels and batteries, and those will qualify for an additional tax credit.

See all AC Coupled Systems here, or all of your options for back up powerhere. Call Wholesale Solar for help evaluation which system will best suit your needs: 1-800-472-1142

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Features & Attributes

  • Weight: 138.1115 lbs
  • 1 Magnum Energy MS4448PAE Sinewave Inverter
  • 1 Magnum Energy ME-RTR Inverter Remote
  • 1 Magnum ME-BMK Battery Monitor
  • System Monitor Gives Instant Status and "Percent of Full" Battery Info
  • AC and DC Input Breakers
  • Inverter Bypass Switch Allows Choice of 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
  • Fully Assembled and Tested by Experienced Factory Trained Technicians
  • All Required Internal Cables and Connectors
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Downloads

Magnum Energy MS4448PAE Inverter

Product Manual
Spec. Sheet
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Battery Options (Sold Separately)

This system doesn't come with batteries, but we recommend these batteries/battery banks for it:
Item Manufacturer Type Volts (VDC) Capacity (Ah) Product Number Price
Crown AGM 780 Ah 48 VDC 37,440 Wh (16) Battery Bank Crown Battery Bank 48VDC 780Ah 1898676
$7,536.00
Qty
Crown AGM 1170 Ah 48VDC 56,160 Wh (24) Battery Bank Crown Battery Bank 48VDC 1170Ah 1898681
$11,304.00
Qty
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About Four Star Solar

Four Star Solar was developed from decades of experience in off-grid solar system design to provide sophisticated solutions for off-grid solar power users. Experts in battery-based power, we bring off-grid solar into the New Millennium with inverter systems and backup power appliances that are safe and elegant. Four Star Solar products simplify installation of off-grid solar power and reduce risk of costly errors. Back to Top

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