Mastervolt Mass Sine Inverter 24V / 2500W
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25% OFF TINNED OCEANFLEX CABLES FOR YOUR INSTALL WHEN YOU ADD THIS ITEM TO YOUR BASKET
You May Also Need
- 25mm2 single core tinned battery cables (POS & NEG) – please note this is for installs of less than 3m from batteries, further distance will require larger cables. Please get in touch or see manual.
- High current ON-OFF switch
- Inline Fuse Block
- 150A Fuse (Read guide to see what type is best for you)
- Ring Crimps
- Multi-stand AC cable
- Consumer unit
- Sockets
Here are some articles that may be useful:
Description
The Mastervolt Mass Sine 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. It is compatible with the Mastervolt MasterBus system, allowing it to be connected and configured centrally on the EasyView 5 alongside other items in your electrical system. It can also be operated by the remote panel, or on the device itself.
The power inverter can give you consistent, 24/7 use, with an MTBF (Mean Time Between Failures) of 180,000 hours when at full capacity without stopping. The Mass Sine range are extremely efficient and also feature an automatic economy mode, allowing digital clocks to carry on working whilst not putting excess strain on the battery. The high frequency technology used eliminates noise typically associated with power inverters, such as buzzing or humming.
General specifications
Output voltage (± 5 %): 230 V - 50 Hz (± 0.01 Hz)
Output waveform: true sine
Nominal battery voltage: 24 V
Recommended battery capacity: > 200 Ah
Continuous power at 40 °C / 104 °F, cos phi 1: 2000 W
P30 power at 40 °C, cos phi 1: 2500 W
Peak load: 5000 W
AC connection: internal
Galvanisedanic isolation: yes
Efficiency: 92 %
Display/read-out: LED display
Dimensions, hxwxd: 420 x 318 x 130mm (16.5 x 12.5 x 5.1 inch)
Weight: 10.1 kg (22.3 lb)
Compliance: CE, E-mark, ABYC A-31
Technical specifications
Technology: HF switch mode
Low battery voltage, switches off at: 19 V, ± 0.5 V
Low battery voltage, switches on at: 22 V, ± 0.5 V
High battery voltage, switches off at: 33 V, ± 0.5 V
High battery voltage, switches on at: 31 V, ± 0.5 V
Max. ripple on DC (battery): 5% RMS
Input current (nominal load): 115 A
No-load power consumption (ON mode): 250 mA - 6 W
No-load power consumption (energy saving mode): 25 mA - 0.6 W
Minimal DC fuse (slow blow): 160 A
Minimal cable size: 50mm²
Harmonic distortion typical: < 5%
Cos phi: all power factors allowed
Transfer system: the Masterswitch and Systemswitch can be connected to all sine wave inverters
Temperature range (ambient temp.): -25 °C to 80 °C, derating > 40 °C (-13 °F to 176 °F)
Cooling: natural/forced
Protection degree: IP23
Protections: over temperature, over load, short circuit, high/low battery voltage
MasterBus compatible: yes, using a MasterBus Inverter Interface or AC power analyser
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.
| Brand | Mastervolt |
|---|---|
| Availability | Delayed dispatch - please enquire on lead time |
| Shipping Type | Standard |
| Input Voltage | 24 |
| Watts | 2500-2600 |
| Wave Type | Pure 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.
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.
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