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MAGNUM ENERGY MS-Series Pure Sine Wave Inverter/Chargers

Power your TVs, stereos, plasma screens and other sensitive electronics without worry. This pure sine wave inverter and power-factor corrected charger provides clean, reliable inverter power with a total harmonic distortion of less than 5%. Flash programming allows easy memory upgrades. The transfer relay shifts power automatically in 16 milliseconds whenever shore power is lost, preventing crashes from damaging sensitive electronics. The inverter/charger keeps its cool, with dual variable-speed brushless cooling fans.

Like other Magnum inverter/chargers, the MS Series includes five-stage smart battery chargers (with Bulk, Absorption, Float, Equalization and Battery Saver-which maintains your batteries in storage without drying them out). Ruggedly marinized for corrosion protection in the salt water environment, the MS Series includes conformal coated circuit boards, an aluminum powdercoated chassis and top and stainless fasteners. MS2012-20B-U model includes dual 20A circuit breaker protection on its outputs.

*MS2012-20B-U model includes dual 20A circuit breaker protection on its outputs.

  • Output Waveform: Pure sine wave
  • Output Type: Terminal block for up to #6AWG wire DC
  • Input Type: 5/16" teminal block
  • Status Indicators: Charging/Inverting LED
  • Automatic Functions: Five-stage smart charging, Search Mode, transfer relay
  • User Selectable Functions: Battery type, Charge rate, Auto Generator Start (with optional AGS Module), Search Mode setup
  • Mounting Hardware Included/Required: Shelf, bulkhead or upside-down mounting. 1/4" bolts not included
  • Approvals: ETL listed to the stringent requirements of UL/cUL 458 for mobile use and UL 1741 for off-grid installations
  • Warranty: Three years
  • Operation requires use of ME-RC Remote Control, Model 8632911, sold separately
Customer Reviews
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
12V DC Input Voltage, 2000W Continuous Cap., 3300W Surge Cap., 100A Charger Output, 43lb. 9369398 MS2000-U
In stock online.

$1,699.99

12V DC Input Voltage, 2000W Continuous Cap., 3300W Surge Cap., 100A Charger Output, 43lb.* 8632861 MS2012-20B-U
In stock online.

$1,819.99

12V DC Input Voltage, 2000W Continuous Cap., 3300W Surge Cap., 100A Charger Output, 43lb. 8632853 MS2012-U
In stock online.

$1,799.99

CE Certified for European Installation 9-17V DC Input Voltage, 2700W Continuous Cap. 12036141 MS2712E
Delivery within 2 - 3 weeks.

$2,059.99

12V DC Input Voltage, 2800W Continuous Cap., 3900W Surge Cap., 125A Charger Output, 53lb. 8632879 MS2812-U
In stock online.

$1,999.99

24V DC Input Voltage, 4000W Continuous Cap., 7200W Surge Cap., 105A Charger Output, 58lb. 8632887 MS4024-U
In stock online.

$2,089.99

CE Certified for European Installation 18-34 V DC Input Voltage, 4100W Continuous Cap. 12036158 MS4124E
Delivery within 2 - 3 weeks.

$2,279.99

Product Description

Power your TVs, stereos, plasma screens and other sensitive electronics without worry. This pure sine wave inverter and power-factor corrected charger provides clean, reliable inverter power with a total harmonic distortion of less than 5%. Flash programming allows easy memory upgrades. The transfer relay shifts power automatically in 16 milliseconds whenever shore power is lost, preventing crashes from damaging sensitive electronics. The inverter/charger keeps its cool, with dual variable-speed brushless cooling fans.

Like other Magnum inverter/chargers, the MS Series includes five-stage smart battery chargers (with Bulk, Absorption, Float, Equalization and Battery Saver-which maintains your batteries in storage without drying them out). Ruggedly marinized for corrosion protection in the salt water environment, the MS Series includes conformal coated circuit boards, an aluminum powdercoated chassis and top and stainless fasteners. MS2012-20B-U model includes dual 20A circuit breaker protection on its outputs.

*MS2012-20B-U model includes dual 20A circuit breaker protection on its outputs.

  • Output Waveform: Pure sine wave
  • Output Type: Terminal block for up to #6AWG wire DC
  • Input Type: 5/16" teminal block
  • Status Indicators: Charging/Inverting LED
  • Automatic Functions: Five-stage smart charging, Search Mode, transfer relay
  • User Selectable Functions: Battery type, Charge rate, Auto Generator Start (with optional AGS Module), Search Mode setup
  • Mounting Hardware Included/Required: Shelf, bulkhead or upside-down mounting. 1/4" bolts not included
  • Approvals: ETL listed to the stringent requirements of UL/cUL 458 for mobile use and UL 1741 for off-grid installations
  • Warranty: Three years
  • Operation requires use of ME-RC Remote Control, Model 8632911, sold separately

Specs

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REVIEW SNAPSHOT®

by PowerReviews
Magnum Energy 12v Dc Input Voltage, 2000w Continuous Cap., 3300w Surge 100a Charger Output, 43lb.
 
5.0

(based on 2 reviews)

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Reviewed by 2 customers

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(10 of 10 customers found this review helpful)

 
5.0

When you need reliable power!

By Papa Charlie

from Everett, WA

About Me Advanced

Pros

  • Durable
  • Easy To Install
  • Reliable

Cons

    Best Uses

    • Large Boats
    • Small Boats

    Comments about Magnum Energy 12v Dc Input Voltage, 2000w Continuous Cap., 3300w Surge 100a Charger Output, 43lb.:

    We live full time aboard our Bayliner 4588 Pilothouse. Our old inverter went out and we needed a reliable up to date unit as we rely upon our inverter for our primary support systems. When away from port our refrigeration, electronics and other primary support systems all operate off of the inverter. Therefore we needed a reliable, energy efficient system designed to provide power for today high tech equipment. With today's electronics such as Digital TV's, DVD players and computers, pure Sine wave is critical to ensuring that they will operate properly and last. Even the refrigerator uses printed circuit boards and a computer to monitor its systems. Critical to protecting these appliances is good, clean, consistent electrical power.
    Another advantage of the inverter is the full 5 Stage battery charger. The inverter is useless without a reliable DC power source. We have a large bank of batteries that the inverter/charger maintains to ensure we have the DC power source to be converted to AC.
    We have been very happy with the Magnum MS Series Pure Sine Wave Inverter/Charger, its installation process, quality of construction and its performance. You can actually see a difference in the way our electronics perform. One example is our computer power supplies run much cooler, which will surely help to extend their service life.
    I would highly recommend this product to anyone.

    (16 of 16 customers found this review helpful)

     
    5.0

    After a year installed...

    By SomeSailor

    from Lake Stevens, WA

    About Me Advanced

    Pros

    • Durable
    • Easy To Install
    • Reliable

    Cons

      Best Uses

      • Large Boats

      Comments about Magnum Energy 12v Dc Input Voltage, 2000w Continuous Cap., 3300w Surge 100a Charger Output, 43lb.:

      Installed just over a year ago and has provided reliable / clean AC power on my boat and I've been VERY happy with it. Much better AMERICAN BUILT inverter than the old Xantrex I had previously. Worth the extra price. Excellent tech support over the phone if you need it as well.

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