Skip to main content
Free Shipping on most orders over $99*
Buy Now Pay Later with AfterPay
Ready to ship within 1–2 business days
Front Runner joins Dometic
Free Shipping on most orders over $99*
Buy Now Pay Later with AfterPay
Ready to ship within 1–2 business days
Front Runner joins Dometic
Outfit Your Vehicle
Support
Business
Fridges & CoolersRacksCampingRV & VanMarinePower & SolarExplore
  • Fridges & Coolers
    • Portable Fridge/Freezers
    • Iceboxes
    • Soft Coolers
    • Accessories
  • Racks
    • Discover our Rack Systems
    • Racks
    • Rack Accessories
    • Load Bars
    • Popular Vehicles
  • Camping
    • Camping Tents
    • Camping Furniture
    • Hydration
    • Camping Gas Stoves
    • Storage
    • Camping Accessories
  • RV & Van
    • Air Conditioners
    • Awnings
    • Refrigeration
    • Kitchen
    • Camping Furniture
    • Toilets
    • Cleaning
    • Ventilation
    • Windows and Doors
    • Driving Safety & Comfort
  • Marine
    • Air Conditioners
    • Marine Steering Systems
    • Marine Control
    • Stabilisation
    • Toilets
    • Holding Tanks & Pumps
    • Refrigerators
    • Blinds
  • Power & Solar
    • Batteries
    • Battery Chargers
    • Inverters & Inverter Chargers
    • System Controls
    • Solar Energy
  • Explore
    • Journal
    • Project Zero – A Silent Rebellion
    • Choose your Adventure
Ready to Ship
Order dispatched within 1–2 business days.
Safe & Secure Payments
Checkout with confidence using trusted payment methods.
Hassle-Free Returns
Enjoy a 30-day return policy for peace of mind.
  1. Home

Step into the Dometic world

[01]Join our insider community
[02]Early access to product launches
[03]Exclusive special offers
Outfit Your Vehicle
SupportProduct Registration FormReturn FormFind a DealerFind a service agentWarrantyContact us
Dometic RewardsJournalAmbassadorsDometic Service CentreProduct Brochures
Return FormCollections StatementPayment OptionsTerms & Conditions (Consumer)Dealer PortalTerms of Use
Dometic GroupSustainabilityPR & MediaNewsCareer at DometicSupplier Information
  • american-express
  • master-card
  • visa
  • paypal
  • american-express
  • master-card
  • visa
  • paypal
Dometic acknowledges the Traditional Custodians of Country throughout Australia and recognises their continuing connection to land, waters and communities. We pay our respect to Aboriginal and Torres Strait Islander cultures; and to Elders past and present.
© Dometic Group AB (PUBL) 2025
Dometic SinePower MSI 1812T

Dometic SinePower MSI 1812T

Pure sine wave inverter

SKU: 9108400813

This pure sine wave inverter turns 12 V battery power into pure 230 V AC voltage, like that of a home power socket. The device ensures a trouble-free mobile operation of 230 V appliances, including highly sensitive ones. It comes standard with a mains priority circuit.
  • []

    Solid mount

  • []

    Effortless power

  • []

    Control panel and switch

  • []

    Mains priority

Technical Information

Specifications

General
Scope of delivery
Sine Wave inverter, 230V cables
Product Description
Pure sine wave inverter
Dimensions
Dimensions product depth, [mm]
406
Dimensions product height, [mm]
94.30
Dimensions product width, [mm]
197.50
Dimensions product width, ["] - Display
7.78
Net weight, [kg]
6.50
Net weight, [lbs]
14.33
Electrical
Input voltage (AC), [V]
230
Input voltage (DC), [V]
12
Input frequency, [Hz]
50/60
IP class
IP20
Priority circuit (Integrated)
Yes
Performance
Energy efficiency, [%]
≤90
Continuous power 25°C, [W]
1600.000000
Operating temperature min, [°C]
-20.000000
Operating temperature max, [°C]
60.000000
Logistics
Dimensions parcel depth, [mm]
508
Dimensions parcel height, [mm]
170
Dimensions parcel width, [mm]
281
Parcel weight, [kg]
6.60
Parcel weight, [lbs]
14.55
Specifications
FAQ
Documentation & Downloads
Get the Highlights
Solid mount

Solid mount

Durable mounting flange ensures easy and strong installation in a variety of vehicles

Effortless power

Effortless power

Inverter's high peak output rating easily supplies devices with high start-up current

Control panel and switch

Control panel and switch

Monitor the status of the unit

Mains priority

Mains priority

Switches over to mains power as soon as it is available to protect the battery