• Description
  • Why Buy From Us

Magnum Energy MS4024-L, Off Grid Inverter, 4000 Watts, 24 Volt, Pure Sine Wave 105Amp PFC Charger


A remote control is HIGHLY RECOMMENDED with every Magnum Inverter so that the inverter features can be modified and error codes recovered.

The MS Series inverter/charger is a pure sine wave inverter designed specifically for the most demanding mobile and off-grid applications. The MS Series is powerful, easy to use, and cost-effective.

MS-series inverter/chargers are available in 12-, 24- and 48-volt versions. The 48-volt MS4448-AE has 120/240VAC output, eliminating the need to stack two units or buy a transformer to run 240-volt loads.

Install the MS Series in four easy steps: simply connect the inverter’s output to your distribution circuits or electrical panel, connect AC power from the utility or generator to the inverter’s easy-to-reach terminal block, connect the batteries, and switch on the power. Mount the MS Series on a shelf, bulkhead, or even upside down.

The lightweight aluminum base and cover provide noise reduction and corrosion resistance. The MS Series has an RS485 communication port for network expansion and a remote control port. The extra-large AC-access cover with terminal screw block and 360° DC connection terminals with covers make the inverter wiring accessible when it needs to be. The MS Series front panel has an on/off switch with an easy-to-read LED indicator. All models have a 50-amp transfer relay. MS inverters can be series stacked, using the ME-SSI, for 120/240 VAC operations.

The MS Series is ETL Listed to UL/cUL 458 for mobile use and UL 1741 for off-grid installations. Dimensions: 13.75" x 12.65" x 8". 3-year warranty, except MS4024-AE and MS4448-AE which has a 2-year warranty.

Pure sine wave: Power your T.V.s, stereos, plasma screens, and 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 four power models and 12 and 24 volt configurations, allowing you to choose the model that is right for you.
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 and 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.


Buy with ease: The MS Series is backed by a three-year (36-month) limited warranty.

Accessories and Options
Remote control: For convenient finger-tip operation, including the new one-knob™ programming.
AGS module: Automatically starts and stops your generator based on temperature or battery voltage.

Inverter Specifications
Input battery voltage: 18 to 34 VDC
Nominal AC output voltage: 120 VAC
Output frequency and accuracy: 60 Hz +- 0.005%
Total Harmonic Distortion (THD): <5%
1 msec surge current: 120 amps AC
100 msec surge current: 72 amps AC
5 sec surge power: 5800 real watts
30 sec surge power: 5400 real watts
5 min surge power: 4900 real watts
30 min surge power: 4500 real watts
Continuous power output at 25C: 4000 VA
Rated input battery current: 204 ADC
Inverter efficiency: 87%
Transfer time: 16 msecs
Search Module (with remote): 0.3 ADC
No Load (120 VAC output with remote): 0.6 ADC
Waveform: Pure Sine Wave

Charger Specifications
Continuous output at 25C: 105 ADC
Charger efficiency: 85%
Power Factor: >0.95
Input current at rated output: 29 AC amps

General Features and Capabilities
Transfer relay capability: MS2012, MS2812, MS4024: 2 legs at 30a for 120 V/30 A or 240 V/60 A service
MS2000: 30 A single input
Five stage charging capability: Bulk, Absorb, Float, Equalize, and Battery Saver
Battery temperature compensation: with available temp sensor (battery temp 0 to 50C)
Remote inverter on/off witch: With available pigtail to connect to dry contact
Internal cooling: 0 to 120 cfm variable speed drive using dual 92 mm brushless DC fans
Over-current protection: Yes, with two overlapping circuits
Over-temperature protection: Yes on transformer, MOSFETS, and battery
Conformal coating on PCB's for corrosion protection: yes
Powder coated chassis and top for corrosion protection: yes
Stainless steel fasteners for corrosion protection: yes
Dual AC branch rated output breakers: Optional on the MS2000 and MS2012 - AC breakers in 15 or 20 amp ratings
Listings: ETL listed to UL/cUL 458, UL 1741, CSA C22.2 #107.1-01, meets KKK-A-1822E standard
Warranty: Three years

Environmental Specifications
Operating temperature: -20C to 60C (-4F to 140F)
Non-operation temperature: -40C to 70C (-40F to 158F)
Operating humidity: 0 to 95% RH non condensing

Physical Specifications
Mounting: Shelf (top or bottom up) or bulkhead (vents up)
Max operating altitude: 15,000' / 4570m

Dimension (HWD): 13.75" x 12.65" x 8.0" / 349 x 321 x 203 mm
Weight: 58 lbs / 26.3 kg

Why Choose Green Vista Living


At Green Vista Living, we’re passionate about providing top-quality renewable energy and eco-friendly products that not only enhance your life but also help protect the planet. We’ve built our business with one mission in mind: to be the go-to destination for renewable energy solutions, outdoor gear, and off-grid supplies. When you shop with us, you’re not just getting innovative products—you’re joining a community that’s committed to sustainability.

We Put Our Customers First


As a small, dedicated team, we care deeply about your experience. Unlike large, faceless online companies, Green Vista Living offers a personal touch in everything we do. We're here for you from start to finish—whether you need product advice, support after a purchase, or just have questions. Our knowledgeable customer service team is always just a phone call or email away, ready to assist you in any way possible.

We Share Your Passion for the Planet


Our love for the outdoors and sustainable living runs deep. Most of our team hails from the mountains of Colorado, where renewable energy and the environment are part of daily life. So when you call Green Vista Living, you’ll speak directly with an expert who understands both the technical side of renewable products and the lifestyle they support. Whether you’re looking for solar generators, EV chargers, or any of our eco-friendly offerings, you can trust us to guide you with expertise and passion.

Trusted Industry Experts


Our close partnerships with the best brands in renewable energy and outdoor gear give us insider knowledge that you won’t find anywhere else. We’ve taken the time to carefully select products that stand out for their quality and reliability. At Green Vista Living, we believe in understanding our products inside and out so that we can help you make the right choice with confidence.

More Reasons to Love Green Vista Living


Price Match Guarantee: Thanks to our partnerships, we offer the best prices around. If you find a better deal, we’ll refund the difference.


Free Shipping: We offer free shipping on most orders to the lower 48 U.S. states, making your shopping experience even easier.


100% Secure Ordering: Our site uses SSL Encryption technology to keep your payment and personal information safe and secure.


Volume Discounts: For large orders, we’re happy to provide special pricing—just reach out for a custom quote.


Authorized Dealer: As an authorized dealer for all our brands, you’ll receive full manufacturer warranties with every order.


At Green Vista Living, we aim to make your renewable energy and outdoor experience as seamless and enjoyable as possible. With our unmatched customer service, expertise, and dedication to quality, you can shop with confidence, knowing you’re supporting a company that’s as committed to the planet as you are.

Frequently Asked Questions

Yes! We provide free and fast shipping on MOST orders within the continental United States. However, some specific brands and items will require a quote. You can live chat or call us for a quote
Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Live chat or call us 513-743-829 for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
Yes, we only sell 100% authentic, brand-new products, sourced directly from our manufacturers or authorized distributors.

Related Products