A reliable electrical setup keeps your RV running the way it should. Whether you use hookups, solar, or a generator, your power system needs to match how you camp and what you plan to run. Choose the right cords, converters, and charging gear to keep lights steady, appliances powered, and your RV ready for every stop.
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Hey Ed, congratulations on the new motorhome! For a surge protector I would stick with the Watchdog models from Hughes Autoformers. These are nice because the surge model can be replaced if you actually experience a surge instead of replacing the…
Hey David, do you mean to cut the plug off of the Watchdog Power Center Surge Protector and Voltage Booster #HU74ZR and then wire it to your RV outlet? If so, it would be just a matter of cutting and stripping wires to pull this off.
Hi Michael! I did a bunch of research and found some stuff. You can only tow a 2026 Chevy Equinox front wheel drive with a gasoline engine behind a motorhome, but NOT with all 4 wheels on the ground. You would have to use a dolly, like the Roadmaster…
Thanks for the picture! I checked with Progressive Dynamics the replacement power converter you need for your Parallax Series 7300 Model 7345 is the Replacement Converter for Parallax/Magnetek or WFCO RV Power Centers - 45 Amp item #PD4645V.
Hey Dave! For a replacement 60A converter that is lithium compatible to replace your 9260C I recommend the Progressive Dynamics 9300 Series RV Converter Charger #PD79RR. Progressive Dynamics makes great products, and this includes all the same safety…
Hi Ric; using a converter that is not rated for lithium is not recommended. Your existing WFCO converter won't be able to fully charger a battery like #34282738, it could overheat, and might trip the BMS which would shut the battery down until it…
Hey Chrystal! The Power Watchdog Surge Protector #HU47FR lacks the emergency shut down so we can rule that one out. The #HU87FR and #HU62VR both have the emergency shut down so the main difference is how they are monitored. If you're fine with…
Hey Jeff, thanks for your patience as I worked on this for you! I was able to get the Replacement Bed Lift Electric Switch Assembly #LC86FC added to our site, which is exactly what you need according to my contact at Lippert. What happened to your…
Hey Kaysie, thanks for reaching out! Yes, the B&B Top Rear Corner Trim Cover for RV Seam #BM65XR will work for both the left- and right-hand sides of the RV. Just make sure you don't use screws for the left side of the trailer for the right…
Hey David, thanks for reaching out! I highly recommend the Redarc Trailer Power Kit w/ Battery Charger and Monitor #RED37PR for your setup for a few reasons; it uses the 12V power from the 7-Way connector, Redarc battery chargers are proven and…
Hey there Colin, that's a good idea. Lithium is the way to go for more efficiency and longer run time. Since your WFCO WF-8930/50 is just the distribution panel (the breaker and fuse box), you don’t need to replace the whole thing. What you’ll be…
Keeping your RV, camper, or fifth wheel powered and fully operational is a must.
For decades, we’ve helped RV owners stay powered, protected, and confident on every trip. We test electrical products in real setups and share step-by-step guidance so you know how each one fits into your system. From converters and cords to solar gear, batteries, and generators, you’ll find reliable equipment designed to keep your RV running smoothly. With etrailer, you get power solutions you can trust — whether you camp with hookups, go fully off-grid, or do a little of both.
What’s the difference between a 30-amp and a 50-amp RV power system?
A 30-amp system delivers up to 3,600 watts—great for small to mid-size RVs. A 50-amp system provides up to 12,000 watts, powering multiple A/Cs and large appliances. Knowing your power needs ensures you don’t trip breakers or overload your system.
How do I keep my RV’s electrical system protected?
Campground power isn’t always reliable, and one bad surge can fry your electronics. A quality surge protector prevents voltage spikes from damaging your appliances. Power management systems add extra protection by shutting off power when voltage levels are unsafe.
What does an RV power converter do, and do I need one?
A converter transforms 120V AC shore power into 12V DC for your lights, water pump, and fans—while also charging your batteries. If you camp with hookups or a generator, a converter is essential for keeping your 12V system powered and balanced.
How can I power my RV when camping off-grid?
Use a solar panel kit to recharge batteries without noise or fuel. A generator or portable power station gives you backup power for high-draw appliances. Combining solar and battery banks allows for extended off-grid stays with quiet, efficient power.For a breakdown of what solar can handle based on your setup, check out What Can You Run on Solar Power? to build a system that fits your needs.
How do I safely plug my RV into shore power?
Always test the power source first with a polarity tester or voltmeter. Use a surge protector or electrical management system to protect your RV. If the outlet type doesn’t match your plug, use a compatible dogbone adapter to avoid damage or incompatibility.
