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No Sales Tax 💵 Beat-Anyone Price Match 💲 Free Parts for Life 🛠️ Free Shipping on Most Items 📦

No Sales Tax 💵 Beat-Anyone Price Match 💲 Free Parts for Life 🛠️ Free Shipping on Most Items 📦

No Sales Tax 💵 Beat-Anyone Price Match 💲 Free Parts for Life 🛠️ Free Shipping on Most Items 📦

No Sales Tax 💵 Beat-Anyone Price Match 💲 Free Parts for Life 🛠️ Free Shipping on Most Items 📦

No Sales Tax 💵 Beat-Anyone Price Match 💲 Free Parts for Life 🛠️ Free Shipping on Most Items 📦
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Magnum Energy MM Series MMS1012-GL 1000W 12VDC Pure Sine Inverter Charger is shown as a compact black device with switches and smooth rounded edges

Magnum Energy MM Series MMS1012-GL 1000W 12VDC Pure Sine Inverter Charger

SKU MMS1012-GL
by Magnum Energy
Sold out
$1,493.99
$1,298.97

Special order item: ships in 1 to 2 months. Not covered by our usual 4 to 5 day delivery.

No sales tax: save about $97 vs. the 7.5% U.S. average sales tax rate. Why?
Indiana orders are taxed. DE, MT, NH and OR have no state sales tax.
Availability: Translation missing: en.general.icons.icon_check_circle icon Out of stock

✅ FREE REPLACEMENT PARTS FOR LIFE ⚙️

Find a better price somewhere else?

Well... we will BEAT it. Call us today to get the best price in the market!

Call/Text Us: 1-888-855-7286
Live Chat With an Expert

  • US Based Authorized Magnum Energy Dealer

    Full manufacturer warranty included

  • 4-5 Day Free Shipping + No Sales Tax

    More savings on every purchase and ships in 4-5 business day

  • 30-Day Returns & Price Beat Guarantee

    Simple returns + best price guaranteed

  • Post-Purchase Customer Support

    Dedicated help whenever you need it


ESTIMATED FREE DELIVERY BETWEEN

Order within to get it by the earliest date.


Magnum MM Series Pure Sine Keeps the Lights on and the Stress Off

Magnum Energy MM Series MMS1012-GL 1000W 12VDC Pure Sine Inverter Charger delivers clean, reliable power with a true sine wave output that protects sensitive electronics and appliances. It features a built-in 50A charger, automatic transfer switch, and efficient design that supports off-grid, RV, marine, and backup home power setups. Bring dependable power into your home or adventure setup with this easy upgrade. Get the MMS1012-GL Inverter Charger today and enjoy clean energy whenever you need it.

Features

  • Built-in PFC 50-amp 4-stage battery charger for efficient power use
  • Automatic 20-amp transfer relay for seamless switching to shore or generator power
  • Standard AC connections with a 3-foot plug-in cord and dual GFCI outlet
  • Customizable battery profiles for LFP, Gel, Flooded, and AGM batteries
  • Advanced safety protections for voltage, temperature, and overload conditions
  • Efficient cooling with a die-cast aluminum heat sink and fan system
  • Mobile-ready design with UL/cUL 458 listing and isolated input/output neutrals
  • Two-year parts and labor warranty with a 15-foot battery temperature sensor included

Magnum Energy MM Series MMS1012-GL 1000W 12VDC Pure Sine Inverter Charger is shown as a compact black device with switches and smooth rounded edges

Specifications

  • Output Power: 1000 watts continuous
  • Peak Power: 1750 watts for 5 seconds
  • Input Voltage: 12 VDC with 9 to 17 VDC range
  • Output Voltage: 120 VAC at 60 Hz
  • Output Waveform: Pure sine wave under 5 percent THD
  • Dimensions: 16.6 x 8.4 x 4.7 inches
  • Weight: 23 pounds
  • Operating Temperature: -4°F to 140°F
  • Peak Efficiency: 87 percent
  • AC Transfer Relay: 20 amps
  • AC Connections: 3-foot AC input cord and dual GFCI output

Product Documents

Magnum Energy MM Series MMS1012-GL 1000W 12VDC Pure Sine Inverter Charger is associated with a large RV driving through an open grassy landscape

Shipping is FREE on most items to customers within the 48 Contiguous States and the District of Columbia. We do not ship to Alaska, Hawaii, or any outlying islands and territories.

Heavy items ship by LTL freight with free liftgate service. Freight is FREE to IN, OH, PA, MI, IL, KY, WV, WI, IA, MO, TN, DE, MD, NJ, NY, VA, DC, CT, MA and VT. Everywhere else in the lower 48, freight is FREE on orders of $4,000 or more. Below $4,000, one flat freight rate covers the whole order: $149 when your freight items weigh under 150 lb in total (most inverters and single batteries) or $299 at 150 lb and up (wall-mount batteries, cabinets, refrigerators). Commercial battery systems over 1,000 lb: email support@kratopower.com with your ZIP for a freight price. Your shipping cost always shows at checkout before you pay.

Processing time for orders is 1 business day

Shipping time for orders is 4-5 business days


Want to know more about our Returns Policy? Read more here.

Want to know more about our Shipping Policy? Read more here.

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Krato Power.

  • Family Owned & Operated. Ask for Alex (Owner) at any time!
  • 4-5 Day Free Shipping on most items to the 48 Contiguous States and the District of Columbia. Freight items include free liftgate service and ship free to 19 states + DC and on orders of $4,000+; elsewhere freight is a flat $149 or $299, shown at checkout before you pay.
  • NO Sales Tax except for IN
  • Secured Purchase. All Customer data is secured with SSL Encryption
  • 30-Day Returns. Start a return within 30 days of delivery. See our return policy for details.
  • Exceptional Customer Service. Check out our About Us page.
  • Call or Text Us - We are really here! (In the USA). 1-888-855-7286
In Stock and Ready To Ship

All of our items are in stock and ready to ship. All items ship within 1 business day.

Top Customer Service

We have excellent customer service. Questions? Call us at 1-888-855-7286

30-Day Returns

30-Day Easy Return Policy

Price BEAT Guarantee

Found a better price? We will BEAT it!

Schedule a Consultation

  • Still interested but want to talk at a diferent time?
  • Schedule a consultation here for later!
Book a Consultation
Call to Order: +1 888 855 7286
Description

Magnum MM Series Pure Sine Keeps the Lights on and the Stress Off

Magnum Energy MM Series MMS1012-GL 1000W 12VDC Pure Sine Inverter Charger delivers clean, reliable power with a true sine wave output that protects sensitive electronics and appliances. It features a built-in 50A charger, automatic transfer switch, and efficient design that supports off-grid, RV, marine, and backup home power setups. Bring dependable power into your home or adventure setup with this easy upgrade. Get the MMS1012-GL Inverter Charger today and enjoy clean energy whenever you need it.

Features

  • Built-in PFC 50-amp 4-stage battery charger for efficient power use
  • Automatic 20-amp transfer relay for seamless switching to shore or generator power
  • Standard AC connections with a 3-foot plug-in cord and dual GFCI outlet
  • Customizable battery profiles for LFP, Gel, Flooded, and AGM batteries
  • Advanced safety protections for voltage, temperature, and overload conditions
  • Efficient cooling with a die-cast aluminum heat sink and fan system
  • Mobile-ready design with UL/cUL 458 listing and isolated input/output neutrals
  • Two-year parts and labor warranty with a 15-foot battery temperature sensor included

Magnum Energy MM Series MMS1012-GL 1000W 12VDC Pure Sine Inverter Charger is shown as a compact black device with switches and smooth rounded edges

Specifications

  • Output Power: 1000 watts continuous
  • Peak Power: 1750 watts for 5 seconds
  • Input Voltage: 12 VDC with 9 to 17 VDC range
  • Output Voltage: 120 VAC at 60 Hz
  • Output Waveform: Pure sine wave under 5 percent THD
  • Dimensions: 16.6 x 8.4 x 4.7 inches
  • Weight: 23 pounds
  • Operating Temperature: -4°F to 140°F
  • Peak Efficiency: 87 percent
  • AC Transfer Relay: 20 amps
  • AC Connections: 3-foot AC input cord and dual GFCI output

Product Documents

Magnum Energy MM Series MMS1012-GL 1000W 12VDC Pure Sine Inverter Charger is associated with a large RV driving through an open grassy landscape

Shipping

Shipping is FREE on most items to customers within the 48 Contiguous States and the District of Columbia. We do not ship to Alaska, Hawaii, or any outlying islands and territories.

Heavy items ship by LTL freight with free liftgate service. Freight is FREE to IN, OH, PA, MI, IL, KY, WV, WI, IA, MO, TN, DE, MD, NJ, NY, VA, DC, CT, MA and VT. Everywhere else in the lower 48, freight is FREE on orders of $4,000 or more. Below $4,000, one flat freight rate covers the whole order: $149 when your freight items weigh under 150 lb in total (most inverters and single batteries) or $299 at 150 lb and up (wall-mount batteries, cabinets, refrigerators). Commercial battery systems over 1,000 lb: email support@kratopower.com with your ZIP for a freight price. Your shipping cost always shows at checkout before you pay.

Processing time for orders is 1 business day

Shipping time for orders is 4-5 business days


Want to know more about our Returns Policy? Read more here.

Want to know more about our Shipping Policy? Read more here.

Why Buy From Us

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Krato Power.

  • Family Owned & Operated. Ask for Alex (Owner) at any time!
  • 4-5 Day Free Shipping on most items to the 48 Contiguous States and the District of Columbia. Freight items include free liftgate service and ship free to 19 states + DC and on orders of $4,000+; elsewhere freight is a flat $149 or $299, shown at checkout before you pay.
  • NO Sales Tax except for IN
  • Secured Purchase. All Customer data is secured with SSL Encryption
  • 30-Day Returns. Start a return within 30 days of delivery. See our return policy for details.
  • Exceptional Customer Service. Check out our About Us page.
  • Call or Text Us - We are really here! (In the USA). 1-888-855-7286