Inverters are now an almost standard fitting in every narrowboat on the cut. They can supply an almost unlimited amount of power without the need for generators or shorepower and with almost silent operation. They can be bought from places as varied as Argos to John Lewis and in every chandlery and boatyard you stop at on the canals.rnEveryone has a favourite brand and they all seem to do a similar job - the question is, which one do you need?
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