Is There a Diode in the Circuit to the RV Auxiliary Power
Question:
Is there a diode in the circuit that feeds the rv auxiliary power? If so where is it located? I want to use the solar panels on my camper to keep the truck batteries trickle charged during the winter when the rig is not in use. I know the system prevents the truck batteries from being discharged by the camper so there must be a diode or something to prevent backfeed. any help would be appreciated. Thanks
asked by: Robert D
Expert Reply:
No, there is not a diode in the circuit feeding the RV Auxiliary power.
It sounds to me that you are wanting to use the solar panels on your RV to maintain the charge on your 2004 Chevrolet Silverado. You will not be able to use the solar panels to charge the battery on your truck. Unless you used the solar panels to power your RV and plugged a charger like the CTEK MULTI US 7002 12-Volt Universal Battery Charger # CTEK56353 into your RV outlet.
If you are concerned about your RV draining the battery on your truck you can unplug it or use a battery isolator like the Redarc Smart Start Battery Isolator - 12 Volt - 100 Amp # 331-SBI12 to keep your truck battery from being drained.
Products Referenced in This Question
Redarc Smart Start Battery Isolator - 12 Volt - 100 Amp
- Battery Charger
- Battery Isolators
- 12V
- Vehicle Battery to Auxiliary Battery
- Redarc
more information >
CTEK MULTI US 7002 12-Volt Universal Battery Charger w/ Pulse Maintenance and Backup Power
- Battery Charger
- Battery Charger
- Car/Truck/SUV
- Motorcycle
- Trailer
- Lawn Mower
- Jet Ski
- 150 Ah
- Charges/Maintains
- 12V
- Wall Outlet to Vehicle Battery
- CTEK Power Inc
more information >
Product Page this Question was Asked From
Pollak Metal 7-Pole, RV-Style Trailer Socket - Vehicle End
- Trailer Wiring
- Trailer Connectors
- Vehicle End Connector
- Plug Only
- 7 Round - Blade
- Pollak
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Article: Trailer Wiring Diagrams
- Q&A: Recommended Electric Over Hydraulic Brake Set Up for 2016 Montana 3710FL 5th Wheel
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Article: Hitch Adapters and Extenders
- Article: Brake Controller Installation: Starting from Scratch
- Article: How to Measure the Bolt Pattern of a Trailer Wheel
- Article: 5 Tell-Tale Signs It’s Time to Replace Your Trailer’s Leaf Springs
- Article: Printable Trailer Bolt Hole Pattern Template
- Q&A: Do I Need Brakes On Both Axles of a Car Hauler Trailer?
- Q&A: Recommended Wet Bolt and 2-1/4" Shackle Strap Kit for Tandem Axle Trailer
- Q&A: Recommendation for Installation of a Brake Mounting Flange on a Trailer Spindle and Axle
- Q&A: Replacement Dexter Grease Seal for Seal Part K71-386-00
- Q&A: Trailer Hitch and 7-Way Wiring Harness for Freightliner M2
- Q&A: How To Install a 7-Way Trailer Connector and Brake Controller On a Freightliner Rollback M2