Can I keep existing electrical???

[Meena27114]

Hi,

SO my 1969 Overlander's electrical is in working condition and original. It has the UNIVOLT system. I just bought a new 24 deep cycle battery, and have some (not all) wires exposed. From what I can see they appear to still be in good condition. I am not planing to remove all the skins (only where there appeared to be water concerns/leaks). Can I keep this wiring? I do not plan to add additional A/C outlets or appliances. I do think I might add 2-4 more places with D/C wiring for lights, ubs connections, and a new fan(tastic).

Eventually I would like to boon-dock with an inverter generator as my source...

Any help or recommendations would be appreciated!!!

This is all so new to me!

Thanks

[azflycaster]

Replace the Univolt with a modern multi stage converter. The Univolt will damage your battery by overcharging it. I am a big fan of the converters from Progressive Dynamics and have had them in my last 2 Airstreams.

[Al and Missy]

What Richard said!

[Meena27114]

Originally Posted by azflycaster

Replace the Univolt with a modern multi stage converter. The Univolt will damage your battery by overcharging it. I am a big fan of the converters from Progressive Dynamics and have had them in my last 2 Airstreams.

Ok thanks! So, with this new converter, would I still need an inverter? Still don't understand the differences with these 2 items.

Thanks!

[rmkrum]

Originally Posted by Meena27114

Ok thanks! So, with this new converter, would I still need an inverter? Still don't understand the differences with these 2 items.



Thanks!

An inverter produces a limited amount of 120 volt 60 cycle (Hertz) power from 12 volt batteries. Takes a rather large amount of current from the batteries to deliver modest amounts of power to small 120 volt appliances. I carry a Champion 3400 watt (engine driven) inverter generator that runs on propane. I only need it to run air conditioning without hookups on the road.

[Belegedhel]

You don't have to replace your wiring if it is all working properly. You can check insulation and continuity on every wire without dismantling the trailer with just a multi-meter, if you want to be sure. I left my original wiring in place, as there was nothing wrong with it, and I had no need to move outlets, add gizmos, etc.

good luck!

[oldenavy]

Originally Posted by Meena27114

Ok thanks! So, with this new converter, would I still need an inverter? Still don't understand the differences with these 2 items.

Thanks!

The converter takes in 120 volt AC power from shore (or generator) and outputs 12 VDC to charge your batteries supply power to your 12v loads.
Converter = AC --> DC

An inverter takes 12 VDC power from your batteries and makes 120 VAC power for household appliances like TV, outlets, etc...

Inverter = DC --> AC

It is possible to purchase a combination unit (an inverter/charger) that does both functions (not simultaneously). However, those are more commonly found on boats that have multiple battery banks.

[Meena27114]

I was looking and the progressive dynamics and am not sure how you determine what amp I will need...how do you determine this??