Inverters 101: Understanding amps and volts

Hi Mike, Here’s a weird one regarding my 2017 F/R 34QS. Some information: I have a Magnum 2,000 watt pure sine wave inverter and four L16-6V 390Ah batteries along with three 160-watt solar panels and a 30-amp Go Power controller. The issue I have when I’m using the inverter (shore and generator not used) is this:... Read More

RV Electricity – Watt’s Up?

Watt’s Up? As promised, here’s the next installment of my Basic Electricity Course. Class is now in session…. If you’ve been reading along this far you already know about voltage (electrical pressure) and amperage (current flow). But one without the other is useless to us. In the end it all comes down to wattage. Get to Work  We’re going to... Read More

RV Electricity – Troubleshooting 101: Over-current testing

Mike, I have a question but, as I said at the RVillage Rally, it’s a little long. What would cause a pair of 2kW generators to overload when charging my batteries? Looking for your guidance in what actions I need to do to either the generators or the trailer to allow me to charge my batteries with the generators.   ... Read More

RV Electricity – Ground rod testing Part 1

Mike, Is it possible to use normal measurement tools such as a multi-meter, surge protector, or Klein dual voltage no-contact tester, to simply measure the effectiveness of a “ground rod”? I know that not all soil conditions will ground the same. I try to be very thorough prior to connecting to shore power to prevent damage to my motorhome electronics.... Read More

RV Electricity – GFCI Theory – Part I

Understanding the GFCI – Part I No, it’s not the name of an insurance company or a European sports car. GFCI is an abbreviation for Ground Fault Circuit Interrupter or G-F-C-I. They’ve been required in many localities for electrical outlets located near sinks or the outside of your house for the last 10 years or more. The two types of... Read More

RV Electricity – Forest River Forum RV hot-skin Q&A

From the Forest River Forums Originally Posted by DirtSquirt I replaced the valve on my black water flush out system today and noticed that when I touched any metal part of the frame of my trailer, I could feel an electrical current running through it! Not enough to really shock me, but certainly enough to cause some discomfort. It doesn’t... Read More