Description
Magnum 4000W 24V Pure Sine Inverter Charger – 105A PFC Charger (MS4024-L)
The Magnum MS4024-L is a 4000W 24V pure sine wave inverter charger built for off grid, mobile, and backup power systems. It is part of the MS Series lineup from Magnum Energy, a trusted name among power inverters and solar converter manufacturers used in RVs, boats, cabins, and full off grid homes. A 105A PFC charger is built into the unit, so it gives clean AC power and fast, efficient battery charging in one compact box.
If your battery bank runs on 24 volts, this 24 volt inverter is sized to handle heavy loads while keeping generator or grid charging costs down.
Key Features of the Magnum 4000W 24V Inverter Charger
- 4000W continuous power with 5800W surge: handles demanding loads and motor start up without tripping.
- Pure sine wave output: total harmonic distortion under 5 percent, safe for TVs, laptops, medical devices, and other sensitive electronics.
- 105A PFC charger: draws 25 to 30 percent less AC current than a standard charger, so a generator burns less fuel while recharging batteries.
- Five stage charging: bulk, absorb, float, equalize, and battery saver modes keep batteries healthy over the long run.
- Wide input battery range: works from 18V to 34V DC, giving flexibility across different 24V battery banks.
- 34A continuous output current at 120VAC for steady, reliable power delivery.
- ETL listed: certified to UL/cUL 458 for mobile use and UL 1741 for renewable energy installations.
Why Choose the Magnum MS4024-L Inverter Charger?
- Lower generator running costs: the PFC charger design means less fuel burned per charge cycle, an advantage over standard chargers used in many competing power inverters.
- Built for demanding environments: a lightweight aluminum base and cover resist corrosion and cut down on operating noise, suited to marine, RV, and remote cabin use.
- Pairs well with solar: combine the MS4024-L with solar panels in Canada for a complete off grid power system that charges from the sun and inverts stored battery power into usable AC.
- Not the same as a micro inverter: this is a battery based inverter charger, not a panel level micro inverter. Choose the MS4024-L when you need whole system backup power from a battery bank, and a micro inverter setup when feeding solar power directly into the grid.
Technical Specifications
- Model: Magnum MS4024-L
- Continuous output power: 4000W
- Surge power: 5800W
- Output voltage: 120VAC
- Continuous output current: 34A
- Charger output: 105A PFC
- Input battery voltage range: 18 to 34VDC (24V nominal)
- Output waveform: Pure sine wave, THD under 5 percent
- Certifications: ETL listed UL/cUL 458, UL 1741
- Weight: 55 lbs
- Dimensions: 15 x 13 x 10 in
How to Install the MS4024-L?
Setting up the MS4024-L takes four steps:
- Connect the inverter’s AC output to your distribution panel or circuits.
- Connect your utility or generator power cable to the inverter’s terminal block.
- Connect the 24V battery bank to the inverter.
- Switch on the power and the unit is ready to run.
A qualified electrician should handle the wiring for any permanent installation.
Related Magnum Inverter Chargers
If the MS4024-L is not the exact fit, Raysolar also carries:
- Magnum Energy 2.0kW 24V Pure Sine Inverter, 60A PFC Charger, 120VAC for smaller battery banks and lighter loads.
- Magnum 4000W 24V Pure Sine Inverter Charger, 105A PFC Charger, 120V/240V for systems that need split phase 120/240V output.
Frequently Asked Questions
What is the continuous power output of the Magnum 4000W 24V inverter charger?
The MS4024-L delivers 4000W of continuous power with a surge rating of 5800W, enough for most household appliances and power tools.
What does a PFC charger do?
A PFC (Power Factor Corrected) charger uses 25 to 30 percent less AC current than a standard charger, so it draws less power from a generator while charging the same battery bank.
Can this inverter charger run sensitive electronics safely?
Yes. The pure sine wave output keeps total harmonic distortion under 5 percent, which is safe for TVs, computers, and other electronics that need clean power.
What size battery bank does the MS4024-L need?
It runs on a 24V DC battery bank and accepts input voltage from 18V to 34V DC, so it works with a range of 24V battery configurations.
Is the Magnum MS4024-L suitable for off grid solar systems in Canada?
Yes. Paired with solar panels and a charge controller, the MS4024-L is a solid core component for off grid cabins, remote lodges, and full off grid homes across Canada.
How is the MS4024-L different from the 120V/240V PAE version?
The MS4024-L outputs 120VAC only, while the PAE version supports split phase 120V/240V output for larger installations that need both voltages.
