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Mastervolt Mass Sine Ultra Inverter 24V / 4000W

Mastervolt Mass Sine Ultra Inverter 24V / 4000W

Victron Phoenix Inverter Control VE.Direct

Victron Phoenix Inverter Control VE.Direct

Mastervolt AC Master Inverter With EU Socket (12V / 2000W)

Brand:
Mastervolt
SKU
534515
£1,034.06
RRP £: 1248.25
Availability: Out of Stock. Order for delivery in 4 - 8 Weeks
No Payment taken until items are shipped

To see delivery prices please check delivery tab or cart

Easy Returns
Easy Returns
Buy With Confidence
Buy With Confidence

You May Also Need

  • 70mm2 single core tinned battery cables (POS & NEG) – please note this is for installs up to 4m from batteries, further distance will require larger cables. Please get in touch or see manual.
  • High current ON-OFF switch
  • Inline Fuse Block
  • 225A Fuse (Read guide to see what type is best for you)
  • Ring Crimps

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, high or low battery voltage and reverse polarity.

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. The 28012000 model is MasterBus compatible and can be used with remote control M70405080 for easy operation.

General specifications

Output voltage: 230/240 V 50/60 Hz (selectable)

Output waveform: true sine

Nominal battery voltage: 12 V

Recommended battery capacity: ≥ 200 Ah

Continuous power at 25 °C / 77 °F, cos phi 1: 2000 W

Continuous power at 40 °C / 104 °F, cos phi 1: 2000 W

Peak load (1 min.): < 2300 W

Peak load (1 s): < 4000 W

AC connection: plug connection EU (Schuko)

Galvanisedanic isolation: yes

Efficiency: 94 %

Display/read-out: LED indication: battery voltage, load level, status

Alarms: potential free alarm contact

Dimensions, hxwxd: 248 x 443 x 83mm (9.8 x 17.4 x 3.3 inch)

Weight: 5.2 kg (11.5 lb)

Compliance: CE, E-mark, RCM

Technical specifications

Technology: high frequency, input & output fully isolated

Low battery voltage, switches off at: 10.5 V

Low battery voltage, switches on at: 12.5 V

High battery voltage, switches off at: 16.5 V

High battery voltage, switches on at: 14.5 V

Input current (nominal load): 200 A

No-load power consumption (ON mode): < 1.8 A

No-load power consumption (energy saving mode): < 0.1 A

Minimal DC fuse (slow blow): 250 A

Minimal cable size: 70mm²

Harmonic distortion typical: < 5 %

Cos phi: all power factors allowed

Temperature range (ambient temp.): -20 °C to 60 °C, derating power > 40 °C (-4 °F to 140 °F)

Cooling: temperature and load controlled fan

Protection degree: IP21, horizontal wall mounting

Protections: over-temperature, overload, short circuit, high/low voltage, reverse polarity (fuse)

MasterBus compatible: yes, using a MasterBus AC Master Interface

Key Features

Pure sine wave technology protects sensitive equipment

Delivers full output at high peak power under the most demanding conditions

Automatic power-saving system for extended runtime

Compact and lightweight design, saving valuable installation time

Reliable and safe operation; protected against over-temperature, overload, short circuit, high or low battery voltage

Variable speed fan for quiet operation at low power

Convenient plug connection

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.

More Information
BrandMastervolt
Availability Out of Stock. Order for delivery in 4 - 8 Weeks
No Payment taken until items are shipped
Shipping TypeStandard
Input Voltage12
Watts1800-2000
Wave TypePure Sine Wave
Power (W)2000

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.

Temperature RangeAmbient Temperature
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