- Magnum Energy MS-2812Inverter/ Charger– This is a pure sine wave inverter designed specifically for extremely demanding mobile and off grid applications.

The MS Series is very cost effective, not to mention powerful and easy to use.

Install the MS Series in four easy steps:

1) simply connect the inverter’s output to your distribution circuits or electrical panel.

2) Connect your shore power cable (AC) to the inverter’s easy-to-reach terminal block.

3) Connect the batteries.

4) Turn on the power.  

The MS Series is ETL Listed to the strict requirements of UL/cUL 458 for mobile use and UL 1741 for off grid installations. Call Wholesale Solar for special pricing.

Features and General Information

• 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 harmonis distortion (THD) of less than 5%.
• Choices: The MS Series comes in three power models and 12 and 24 volt configurations, allowing you to choose the model that is right for you.
• Upgradeable memory: The inverter is designed with Flash programming for easy memory upgrades.
• 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 degree 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.