Tag Archives: Leisure Battery

Getting All Charged Up – Part 3 “The Install”…

30 Tuesday May 2017

Posted by in Accessories, Boondocking, Caravan Electrical Fault Finding, Caravan Electrics, Caravan Fault Finding, Electrical, General, Modifications, Off Grid, Technical

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There has been a bit of a delay since Part 1 and Part 2 due to Sue having a fall and breaking her arm in three places. This required over three hours of surgery to install enough metalwork and screws to keep a blacksmith happy followed up by a lot of trips back and forth to the hospital. However, on with the install of the Sterling Power Wildside unit. I think that this will be the first ever install of a unit in a caravan. Continue reading →

Smart Alternators: how they affect Caravans and Motorhomes….

15 Wednesday Feb 2017

Posted by in Accessories, Caravan Electrics, Electrical, Maintenance, Motor Home, Technical

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I have been receiving a lot of emails over the last two or three months from people reporting issues around charging their leisure batteries after changing tow vehicles and a similar number from people who are having problems with performance of the installation of the electrical harness on their new vehicle tow bar.

I’ve spent quite a bit of time answering emails and thought I’d try to sum up what is happening. A lot of this is also going to apply to Motor Homes, especially if they have a new Euro 6 engine. Continue reading →

Relay, VSR, SCR… what’s the difference?

16 Sunday Mar 2014

Posted by in Electrical, Help Guides, Maintenance, Technical

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There is a lot of confusion over what the differences are and when to use each one. So what are they?  A relay is just a simple switch that allows a low power electrical circuit to turn on (or off) a high-powered electrical circuit. An SCR or Split Charge Relay is a switch that senses voltage and switches over from one circuit to another at a pre set voltage. Finally a VSR – Voltage Sensing Relay is similar to an SCR but turns on and additional circuit at a pre set voltage. So what do you use each one for? Continue reading →