4500 trillium wiring - Fiberglass RV

Thread Tools Search this Thread Display Modes
Old 08-07-2013, 08:19 AM   #1
Junior Member
Name: Calvin
Trailer: Trillium 4500
Nova Scotia
Posts: 1
4500 trillium wiring


Does anyone know how to hook up a 12 volt battery to a 4500 trillium trailer. the power supply has a 12 volt battery switch on it.

Thank you
Calvin Lee

patmarie1946 is offline   Reply With Quote
Old 08-07-2013, 01:45 PM   #2
Alex C's Avatar
Trailer: Trillium
Posts: 62
The switch is to bring in the converter which switches to 12v for lights and the 12v side of the 3-way frig. If your looking to rewire for a battery then I would also replace the old converter.
You can find a drawing for a trillium by searching this forum.

Good Luck

Alex C is offline   Reply With Quote
Old 08-07-2013, 03:37 PM   #3
Senior Member
Chris McVeigh's Avatar
Name: Chris
Trailer: 1978 Trillium 4500
Nova Scotia
Posts: 112
I took the easy route (for me) and wired a male coupler to a deep cycle battery. Of course you only need to hook up the white and black wires.
My converter still works fine and I usually just recharge my battery at home.
Chris McVeigh is offline   Reply With Quote
Old 08-17-2013, 10:12 AM   #4
Senior Member
Roy in TO's Avatar
Name: Roy
Trailer: 1972 boler American and 1979 Trillium 4500
Posts: 5,025
I did similar to Chris,
1 two way plug from princess auto
2-Way 12 in. Trailer Harness | Princess Auto
cut it 1/2 and wired 1/2 to the battery with a fuse

Then connected the other 1/2 to a female 7 way plug
7-Way Vehicle End Trailer Connector | Princess Auto

You can then take this and connect your 7 way on the trailer to the battery. Also allows for quick connect of solar chargers to the battery.

On edit, I've never tried this while plugged in to 120V only use it when boondocking.
Roy in TO is offline   Reply With Quote


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
AB (Canada) - Trillium 4500 - 1978 - $4500 David Tilston Referrals: Molded Fiberglass Trailers 16 04-22-2013 01:07 PM
Trillium Wiring Alex C Electrical | Charging, Systems, Solar and Generators 42 08-10-2012 03:55 PM
OH | 1981 Trillium 1300 Trade for a Trillium 4500 Gene Griffin Classified Archives 13 03-06-2011 08:27 AM
1979 Trillium 4500 for sale -- C$5200 or US$4500 - SOLD jenniferm Classified Archives 8 07-14-2009 01:38 PM

» Upcoming Events
No events scheduled in
the next 465 days.
» Featured Campgrounds

Reviews provided by

All times are GMT -6. The time now is 03:06 AM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2020, vBulletin Solutions Inc.