The MS Series Inverter/Charger – a pure sine wave inverter designed specifically for the most demanding mobile, backup, and off-grid applications. The MS Series Inverter/Charger is powerful, easy-to-use, and best of all, cost effective.
Power Factor Corrected (PFC) Charger: Our PFC charger is built into all of our inverter/chargers. It uses less energy from a generator than a standard charger – using 25-30% less AC current than standard chargers.
Safe and reliable: The MS2000, MS2012, MS2812, and MS4024 are ETL Listed to the stringent requirements of UL/cUL 458 for mobile use and the MS2012, MS2812, and MS4024 are ETL Listed UL 1741 and CSA C22.2 #107.1-01 for renewable energy installations. All models also meet KKK-A-1822E standards for emergency vehicle use.
Easy-to-install: Install the MS Series in four easy steps: simply connect the inverter’s output to your distribution circuits or electrical panel, connect your utility power cable to the inverter’s easy-to-reach terminal block, connect the batteries, and switch on the power.
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Download Spec Sheet
Output Power |
4,000W |
Peak Watts |
5,800W |
Warranty |
3 Years |
Output Voltage |
120 VAC |
Output Peak |
120amps |
Output Current |
34amps |
Output Waveform |
Pure Sine |
Output Frequency |
60 Hz |
Input Voltage |
24 |
Continuous Output Amps |
34amps |
Operating Temp |
-20° C to +60° C (-4° F to 140° F) |
Efficiency |
87% |
Weight |
55 |
Dimensions |
13.75” x 12.65” x 8.0” (34.9 cm x 32.1 cm x 20.3 cm) |
UL Certified |
Yes |
Phase |
Single |
Topology |
Low Frequency |
Input Battery Voltage Range |
18-34 |