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Product Information

Model Part No. Watts Input
Type Price
Magnum MS4024 Inverter29402414000 W24 VDC120 VACPure sine wave


The Magnum Energy MS-4024 Inverter/ Charger is designed specifically for the most demanding mobile and off-grid applications. The MS Series is a powerful, easy-to-use, pure sine wave inverter. Best of all it is very cost effective. The MS Series is ETL Listed to the stringent requirements of UL/cUL 458 for mobile use and UL 1741 for off grid.

Installation in four easy steps. Installation for the MS Series can be done simply and easily: Connect the inverter's output to your distribution circuits or electrical panel, connect your shore power cable (AC) to the inverter's easy-to-reach terminal block, connect the batteries, and then switch on the power.

Magnum Energy offers a 3-year warranty on this inverter and a 5-year warranty when you install it with a MMP or MP Magnum Energy panel.

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Features & Attributes

  • Pure sinewave: Power your television sets, stereos, plasma screens, or any other sensitive electronics without worry. The pure sine wave inverter and power factor corrected charger provide clean, reliable inverter power with low total harmonic distortion (THD) of less than 5%.
  • Choices: The MS Series comes in three power models and 12 and 24 volt configurations. You'll be able to choose the model that is right for you.
  • Upgradeable memory: The inverter is designed with Flash programming for easy memory upgrades.
  • Versatile mounting: Mount the MS Series on a shelf, bulkhead, or even upside down.
  • Lightweight: The lightweight aluminum base and cover also provides noise reduction as well as corrosion resistance.
  • Multiple ports: The MS Series provides multiple ports, including an RS485 communication port for network expansion, and a remote port.
  • Accessible design: The extra large AC access cover with terminal screw block and 360° DC connection terminals with covers make this inverter more accessible when it needs to be.
  • Convenient switches: The MS Series comes with an on/off inverter-mounted switch with an easy-to-read LED indicator.
  • Expanded transfer relay: 50 Amp transfer service is available on all models.
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Magnum MS4024 Inverter

Product Manual
Spec. Sheet
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Additional Image

About Magnum

Key Points:

  • Innovation makes ME inverters the most efficient way to charge batteries.
  • Batteries can be charged without the use of a transformer whether they accept 120 VAC or 240 VAC input.

When Xantrex bought Trace, a few of their key people started Magnum Energy. Established in 2002 in Everett, Washington, Magnum Energy went on to make great strides in the renewable energy field with their high-quality inverters.

A company that doesn't just rest on their brand name, Magnum Energy's research and development team is constantly pushing the boundaries of inverter technology. They pioneered the technology behind power factor corrected battery chargers, which is in each and every one of their inverters. This innovation is the most efficient way to charge batteries. Magnum Inverters save you the time, money and hassle it takes to gas up your generators. Another nice feature of Magnum Energy inverters (whether they are 120 VAC or 240 VAC) is that they can accept 120 or 240 VAC power input to help charge the batteries without the use of a transformer.

Magnum Energy has also made advances with AC Coupling, which allows a solar power grid-tie system to work with a backup battery system that can be charged even during grid black outs. This is a perfect add-on for folks who want to include a battery back-up package to their pre-existing grid-tie system. Read more about AC coupling here.

Magnum Energy inverters are also good-looking, safe, easy-to-use and American-made. Wholesale Solar was one of the first renewable energy companies to distribute Magnum Energy. We carry all Magnum Energy Inverters for RV, Marine, or Back-up power. We have also have teamed up with Magnum Energy to create to power centers called the Mini-Magnum Power Centers. The MS4024PAE and the MS4448PAE Power Centers are perfect for offgrid living or AC coupling with a grid-tied system anywhere.

Magnum Energy Inverter Repair

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