Free Shipping on Orders Over £250
5 Star Reviews & Easy Returns
We're sorry, an error has occurred while generating this content.
Dometic SinePower Inverter 12V

Dometic SinePower Inverter 12V

Mastervolt AC Master Inverter 12V - IEC Socket

Mastervolt AC Master Inverter 12V - IEC Socket

Mastervolt AC Master Inverter 24V 500W IEC Socket

Brand:
Mastervolt
Only %1 left
SKU
239755
As low as £202.84
RRP £: £234.72 to £288.89
Availability: Please choose an option to see Availability

To see delivery prices please check delivery tab or cart

Easy Returns
Easy Returns
Buy With Confidence
Buy With Confidence

25% OFF TINNED OCEANFLEX CABLES FOR YOUR INSTALL WHEN YOU ADD THIS ITEM TO YOUR BASKET

This inverter comes with everything you need to get it running

Here are some articles that may be useful: 

Sizing an inverter

Inverter Installation Guide

Description

The Mastervolt AC Master power inverter produces a pure sine wave AC (Alternating Current) output from a DC (Direct Current) input from your boats battery bank. Because of the pure sine wave output, it is safe and reliable and prevents damage to the equipment it is connected to. The inverter is easy to install and features built in protection against over-temperature, overload, short circuit and high or low battery voltage.

The power inverter is robustly built and delivers the full output even in demanding conditions. The high frequency technology used eliminates noise typically associated with power inverters, such as buzzing or humming. It also features an automatic power saving mode, meaning a longer run time and less strain on your batteries.

General specifications

Output voltage: 230 V - 50 Hz (± 0.1%)

Output waveform: true sine

Nominal battery voltage: 24 V

Recommended battery capacity: ≥ 50 Ah

Continuous power at 25 °C / 77 °F, cos phi 1: 500 W

Continuous power at 40 °C / 104 °F, cos phi 1: 400 W

Peak load (5 s): 800 W

AC connection: universal

Galvanisedanic isolation: yes

Efficiency: 91 %

Display/read-out: LED display

Alarms: 4 alarm modes

Dimensions, hxwxd: 210 x 130 x 60mm (8.3 x 5.1 x 2.4 inch)

Weight: 1.22 kg (2.7 lb)

Compliance: CE, E-mark, ABYC A-31

Technical specifications

Technology: high frequency, input & output fully isolated

Low battery voltage, switches off at: 20 V, ± 0.5 V

Low battery voltage, switches on at: 22 V, ± 0.5 V

High battery voltage, switches off at: 32 V, ± 0.5 V

High battery voltage, switches on at: 29 V, ± 0.5 V

Max. ripple on DC (battery): 10 % RMS

Input current (nominal load): 19 A

No-load power consumption (ON mode): 0.29 A - 7 W

No-load power consumption (energy saving mode): 0.16 A - 4 W

Minimal DC fuse (slow blow): 40 A

Minimal cable size: 1.5 metre DC cable delivered as standard

Harmonic distortion typical: < 6 %

Cos phi: all power factors allowed

Temperature range (ambient temp.): -20 °C to 40 °C, derating power > 40 °C (-4 °F to 104 °F)

Cooling: natural/forced

Switch off at (auto recover after cooling down): 50 °C (122 °F)

Protection degree: IP23, vertical wall mounting

Protections: over temperature, over load, short circuit, high/low battery voltage

MasterBus compatible: no

Reasons to buy your Mastervolt equipment or off-grid setup from us

  • For safety reasons, 12v and 24v systems have been the mainstay of powering boats for half a century or more so we are well aware of the both fitting and using these systems.
  • Everything we know about power and charging from boats is just as applicable to van life or off-grid installations.
  • Accurate availability and realistic delivery estimates.
  • We have sold thousands of Mastervolt Units as well as everything needed to install and connect.
  • If for whatever reason you have a problem, our strong after-sales service will make sure you are looked after and we will drive through any warranty cases as quickly as possible for you.
  • Exceptional customer service is our top priority, reflected in our 5-star reviews.

We are excited by the technological improvements in this sector and know how modern lifestyles mean ever-increasing power demands, whether at home or away for your hobby. Having used and worked with this technology as it has emerged, we are not just ‘jumping on the bandwagon’, but sell this as an integral part of helping our customers make the most of their time on their boat or van. This makes us the perfect choice to advise on and supply your power system regardless of where the installation is going.

Here is what one of our customers has said, if you want to check out some more of our 5-star reviews you can see them here.


More Information
BrandMastervolt
AvailabilityPlease choose an option to see Availability
Shipping TypeStandard
Input Voltage24
Watts200-300
Wave TypePure Sine Wave

Delivery

We make sure to list our stock so you know upfront when your order will be with you, most items we send are sent on next-day service as standard however some orders to harder-to-reach locations such as Scottish Islands or Channel Islands may go on a 48-hour delivery to keep delivery costs to a minimum. 

Due to the wide range of items we sell shipping costs can vary such as heavy batteries and inflatable boats require a pallet. To see the shipping cost of items use our shipping calculator below. 

Calculate Shipping
Fill in your delivery details to check available shipping options and calculate rates for this product

This is not indicative of the final shipping price, to see that add all your items to your basket or see the delivery costs below.

Delivery costs are as follows - Check the Shipping Type of your product on the 'More Information' tab.

Standard

Mainland UK - £0-150 - £6.5 /  £150 - £250 - £3.25 /  £250+ - Free

Isle of Mann, Jersey, Gurnsey - £0-150: £15 / £150 - £250: £7.5 / £250+: Free

Hazardous

Mainland UK - £0-150 - £6.5 /  £150 - £250 - £3.25 /  £250+ Free

Isle of Mann, Jersey, Gurnsey - Unable to ship due to courier restrictions

Long

Mainland UK - £0-500 - £23 £500+ - Free

Isle of Mann, Jersey, Gurnsey - Please Call for Quote

Inflatable Boat

Mainland UK - £0-500 - £30 £500+ - Free

Isle of Mann, Jersey, Gurnsey - Please Call for Quote

Heavy Battery

Mainland UK - £0-850 - £26 £850+ - Free

Isle of Mann, Jersey, Gurnsey - Please Call for Quote

 

Returns

We have a 30-day returns policy so If for whatever reason you are not happy with your order we can exchange it for another or offer a full refund if you log it with us within 30 days of receipt of the goods. 

Find out more about our returns policy here.

Please select an item to view additional info
HAVE YOU SEEN?
Mastervolt Mass Sine Ultra Inverter 24V / 4000W
Mastervolt Mass Sine Ultra Inverter 24V / 4000W
£2,860.86
Mastervolt AC Master Inverter With EU Socket (12V / 2000W)
Mastervolt AC Master Inverter With EU Socket (12V / 2000W)
£1,034.06
Mastervolt Mass Sine Inverter 24V
Mastervolt Mass Sine Inverter 24V
As low as £806.71
Mastervolt Remote On/Off Switch for AC Master Inverters
Mastervolt Remote On/Off Switch for AC Master Inverters
£52.81
Mastervolt Mass Sine Inverter 12V / 2000W
Mastervolt Mass Sine Inverter 12V / 2000W
£1,732.97
YOU MAY ALSO BE INTERESTED IN
Victron Energy Solar Panel 20V 305W Mono series 4b – SPM043052002
Victron Energy Solar Panel 20V 305W Mono series 4b – SPM043052002
£167.46
Victron 2 meter extension cable for IP65 Chargers
Victron 2 meter extension cable for IP65 Chargers
£7.28
Solar Technology HUBi Go 2K Solar Power Kit
Solar Technology HUBi Go 2K Solar Power Kit
£145.66
Victron Energy Solar Panel 12V 140W Mono series 4a - SPM041401200
Victron Energy Solar Panel 12V 140W Mono series 4a - SPM041401200
£91.42
Victron Wall Mount for Blue Smart IP65 Charger - 12/10, 12/15 & 24/8
Victron Wall Mount for Blue Smart IP65 Charger - 12/10, 12/15 & 24/8
£4.04
Mastervolt Mass Battery Charger 48V
Mastervolt Mass Battery Charger 48V
As low as £1,053.00
Mastervolt MLI-Ultra 12/1250 Lithium Ion Battery
Mastervolt MLI-Ultra 12/1250 Lithium Ion Battery
£1,762.04
Victron Energy Solarcable L=5m/6sqmm MC4-M/F - SCA000500100
Victron Energy Solarcable L=5m/6sqmm MC4-M/F - SCA000500100
£24.27