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Tayna Batteries


*Excludes Forklift, Off Grid and Trojan Batteries.

300W 12V Modified Sine Wave Power Inverter

300W 12V Modified Sine Wave Power Inverter

£ 39.99 inc. VATPrice

£ 4.99 inc. VATStandard Delivery

In Stock

Technical Specification

Customer Rating Customer Rating
1.0 From 1 Reviews
Voltage12 Volts
Length150 mm
Width105 mm
Height inc. terms55 mm
Guarantee1 Year

View AllLatest Customer Reviews

This Star Rating is not for the product, it's for the lack of support data on the sales page... there is no mention that they are not really suitable for running a freezer (motor) unless you buy a much bigger inverter. It would have helped if the buyer was directed to a page explaining all the things you need to consider when selecting an inverter. A table is needed showing power required from the battery and how to calculate the size of the battery needed for your application. As it is, I have a battery and inverter I cannot use.



Star Rating


300 Watt Modified Sine Wave Power Inverter with built in protection against overloads, short circuits and high temperatures.

This inverter has many applications including home, caravan, motorhome, car and boat. This acts as a practical, reliable and low noise power supply by converting DC power from your battery to AC power for your electric devices.


Output waveform: modified sine wave inverter

Output: 300Watt

Input voltage: 10-15V DC

Output volt: 230

Frequency: 50Hz

Efficiency: >86%

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