1951 Silver Streak Clipper ("Paris")

Electrical

The Silver Streak Model 7 SN 2196 was originally a simple park model, as most (and perhaps all?) Clippers were.  It had an exterior outlet with male prongs to plug the trailer into a 110v supply and power several 110 outlets inside the coach.  The tow vehicle pigtail powered one 12v overhead light, for use in a pinch.

This renovated travel trailer includes a modernized electrical system comparable to a new Airstream or Bowlus. The 400A-hr Lithium battery recharges from a roof-mounted solar panel and suitcase, the tow vehicle, or shore power.  All interior lighting is 12V LED.  Additionally, the system includes a 3000w Renogy inverter to provide 110v AC even when boondocking– so you can take a coffeemaker, laptop, and movie projector along off-grid.

Below are the schematic plans for all electrical systems: 110-volt AC, 12-volt DC, and trailer tow wiring. (Click on an image to view it in a separate window.) The major features of these systems are:
  • 30A shore power service with AFI/GFI protection on all 110v receptacles (the system is pre-wired for 50A service for future upgrades)
  • 400 Amp-hr Lithium Ion battery (unlike lead-acid batteries, Li-Ion are maintenance-free, can be fully discharged, and can be left in any charge state without degrading the battery)
  • 175-watt solar panel installed on the roof (not visible from the ground) and additional parallel external 12V socket for the 130w solar suitcase; plenty of power for off-the-grid camping and automatic charging of batteries
  • 50A converter supplying the 12v loads
  • All lighting in the coach is low-power 12v LED
  • Three inverter-supplied 110v outlets to accommodate any 110v devices such as a laptop and coffeemaker (up to 3000w) while boondocking
  • Pre-wired for a dedicated rooftop air conditioner circuit if desired
  • Two exterior 12v power receptacles and one 110v receptacle for powering accessories outside the coach
  • Tow vehicle charging of house battery through a Li-Ion-compatible DC-to-DC charger
  • Electrical system is hidden in the curbside portion of the dinette, accessible via lids in the benches.
In this renovated vintage travel trailer, the electrical system and lithium ion battery are in benches, accessible via hinged lids.