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Magnasine Inverter Charger

MS2712E / MS4348E


The Magnasine by Enerdrive products are designed and produced in the USA utilizing a tried and proven robust design platform, by a leading manufacturer of premium inverter/chargers for Mobile and Renewable Energy applications. With more than 70 years of combined inverter manufacturing and design experience, which has resulted in the MagnaSine by Enerdrive range being one of the industry’s most reliable and advanced inverter/chargers.

Install the ME series in four easy steps:

Simply 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 switch on the power.

USA Made and Proven Design

  • Massive Inverter Surge Capacity
  • High Output Charging
  • Easy to Install
  • Low Frequency Transformer Inverter

ME-ARC Remote Control

The ME-ARC remote control allows you to monitor and customize the operating parameters to your MagnaSine inverter/charger.

The ME-ARC comes standard with a 50 foot, 4-conductor (twisted-pair) telephone cable and includes non-volatile memory (preserves adjustable settings, even if power to the remote or inverter is removed). The MagnaSine remote control has all of the programming and operation functions included in an easy-to-use package.

ME-ARC displays:

  • Battery Voltage
  • Inverting
  • Battery Charging Status
  • Inverter Charger operating status and warnings
  • DC Load Amps, DC Amps Consumed and State of Charge (if ME-BMK Monitor Kit is being used)

Using the ME-ARC Remote Control, you can program:

  • Charging algorithm of the batteries
  • Battery Capacity
  • Battery Charge Efficiency Factor
  • Mains Current Limiter
  • Charging Rate
  • Mains AC Drop Out and Cut In
  • Power Save
  • Search Watts
  • Low Battery Cut Out


ModelMS2712E - 12V MS4348E - 48V
Inverter/Charger Specifications
Parallel Capable (Parallel stackable up to 4 units)NoYes (RTR Remote required)
Input battery voltage range9 – 17 Vdc36 – 68 Vdc
Nominal AC output voltage230 Vac ±5%
Output frequency and accuracy50 Hz ± 0.4 Hz
Total Harmonic Distortion (THD)< 5%
1 msec surge current (amps AC)4575
100 msec surge current (amps AC)2137
5 sec surge power (real watts)41007500
30 sec surge power (real watts)37507100
5 min surge power (real watts)36006600
30 min surge power (real watts)35005000
Continuous power output (@ 25°C)2700 VA4300 VA
Maximum continuous input current360 ADC143 ADC
Inverter efficiency (peak)86%91%
Transfer time~ 20 ms
Search mode (typical)9 watts10 watts
No load (230 VAC output, typical)34 watts28 watts
WaveformPure Sine Wave
Charger Specifications
Continuous output @ 25°C125 ADC55 ADC
Charger efficiency (peak)83%91%
Power factor> .95> .95
Input current at rated output (AC amps)8.516
Transfer relay capability30 amps AC
Five stage charging capabilityBulk, Absorb, Float, Equalize (requires remote), and Battery SaverTM
Battery temperature compensationYes, 4.6 m (15′) Battery Temp Sensor standard
Internal cooling0 – 120 cfm variable speed drive using dual 92 mm brushless DC fans
Overcurrent protectionYes, with two overlapping circuits
Over temperature protectionYes on transformer, MOSFETS and battery
Conformal coating on PCBs for corrosion protectionYes
Powder coated chassis & top for corrosion protectionYes
Stainless steel fasteners for corrosion protectionYes
ListingsC-Tick (Australian Standards)
Warranty2 Years
Environmental Specifications
Operating temperature-20°C – +60°C
Non-operating temperature-40°C – +70°C
Operating humidity0 – 95% RH non-condensing
Physical Specifications
Dimensions (H x W x L)20.3 x 32.1 x 34.9 cm
MountingShelf (top or bottom up) or wall
Weight25.0 Kg
Shipping weight28.2 Kg