Qoltec voltage inverter MS Wave 12 V to 230 V 500/1000 W

44,90 €
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Product code: 148771-1
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The Qoltec MS Wave voltage inverter converts 12 V DC from a battery into 230 V AC and lets you conveniently power devices on the road and at home. It offers a modified sine wave suitable for many common appliances, a Schuko socket, a USB port, active fan cooling, and a set of protection features for safe operation.
230 V power anywhere: camper, boat and home backup

230 V power anywhere: camper, boat and home backup

Get 230 V AC from a 12 V battery and connect common devices via the Schuko socket or charge small electronics via the USB port. Great for travel and as an emergency power source during a power outage.

Modified sine wave for broad compatibility

Modified sine wave for broad compatibility

MS Wave (modified sine) is suitable for many appliances that do not require a pure sine wave – e.g. LED power supplies and lighting, laptops, computers or selected office equipment. The simpler design delivers reliable operation and practical use in everyday situations.

Durable metal construction, cooling and safety protections

Durable metal construction, cooling and safety protections

A sturdy metal housing is suitable for tougher conditions and mobile use. The fan helps maintain stable operation, and protections UVP/SCP/OVP/OCP/OTP protect both the inverter and connected devices; the package also includes spare fuses.

Modified sine wave is a practical choice for devices that do not require a pure sine wave – typically LED power supplies, LED lighting, laptops, computers or selected small household appliances. The inverter produces AC output with an approximated waveform whose RMS value corresponds to mains voltage, and thanks to its simple design it offers lower failure rate.

The inverter is designed to work with common 12 V batteries (modern and conventional), making it suitable for car installations, campers, boats and basic off-grid solutions. For proper operation, the battery should supply approximately 10.5–15.5 V DC and sufficient current according to the load.

Tip for correct sizing:

  • The higher the inverter power, the higher the current demand on the battery.
  • The recommended minimum battery capacity helps ensure stable operation.
  • Higher battery capacity = longer device run time.
  • When powering multiple devices, add up their power; it is recommended not to exceed about 85% of the inverter’s rated power.

The robust metal body increases resistance to vibration and mechanical damage – ideal for mobile use. Thanks to the 230 V Schuko socket, you can easily connect European plugs, and the automatic fan provides cooling. For maximum safety, the inverter is equipped with protections (UVP, SCP, OVP, OCP, OTP) and spare fuses are included in the package.

Specifications

Inverter type
MS Wave (modified sine wave)
Input voltage
12 V DC
Output voltage
230 V AC
Power
500 W (rated) / 1000 W (max.)
Recommended battery voltage range for operation
approx. 10.5–15.5 V DC
Output socket
Schuko (EU)
USB port
yes (charging small electronics)
Cooling
automatic fan
Protections
UVP (undervoltage), SCP (short circuit), OVP (overvoltage), OCP (overcurrent), OTP (overtemperature)
Construction material
metal housing
Load recommendation
do not exceed approx. 85% of rated power
44,90 €