Mastervolt Mass Sine 24/800

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Product details

The Mastervolt 24V 800W Mass Sine Inverter provides reliable 230V AC power from 24V DC battery systems and is designed for demanding professional applications with continuous operation. This sine inverter offers 800W continuous power at 40°C with 1600W peak power for starting complex loads such as power tools. With an average operating time between failures of 280,000 hours at full load and 24/7 operation, it ensures reliable performance under extreme conditions. The inverter maintains a precise 230V 50Hz output voltage with less than 5% harmonic distortion, protecting sensitive electronic devices from damage. High-frequency switching technology achieves 92% efficiency while eliminating audible hum. An automatic energy-saving mode reduces standby consumption to 0.8W while maintaining digital clock functionality. The device operates over a wide temperature range of -25°C to 80°C with power reduction above 40°C. Professional connections include robust DC terminals for 16mm² cable diameter and 63A slow-blow fuse protection. Integrated safety features protect against overheating, overload, short circuits, and high and low battery voltages. MasterBus communication compatibility enables remote monitoring and control via optional interfaces. The compact design measures 325mm x 220mm x 111mm and weighs 3.8kg with IP23 protection against moisture and dust. Suitable for marine, mobile, and industrial applications where reliable power conversion is essential.

Key specifications

input voltage
24 V
Output voltage
230 V
Power output
800 W
Length
32.50 cm
Width
22 cm
Height
11.10 cm

General information

Item number
58068320
Manufacturer
Mastervolt
Category
Power inverters
Release date
29.4.2025

Voltage Transformer Properties

input voltage
24 V
Output voltage
230 V
Power output
800 W

Voluntary climate contribution

CO₂ emissions
29.26 kg
Climate contribution
CHF 0.70

Product dimensions

Length
32.50 cm
Width
22 cm
Height
11.10 cm
Weight
3800 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Power inverters» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Mastervolt
    Not enough data
  • 1.MeanWell
    0 %
  • 2.Noqon
    0.2 %
  • 3.Carlo Gavazzi
    0.3 %
  • 4.AEG
    0.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Mastervolt
    Not enough data
  • 1.GreenCell
    0 days
  • 1.Nedis
    0 days
  • 1.Technaxx
    0 days
  • 4.APSystems
    1 day

Return rate

How often is a product of this brand in the «Power inverters» category returned?

Source: Digitec Galaxus
  • Mastervolt
    Not enough data
  • 1.Technaxx
    1.4 %
  • 2.MeanWell
    3.4 %
  • 3.Growatt
    4.5 %
  • 4.GreenCell
    5 %
Source: Digitec Galaxus