![]() Click that out here: Įverything that you are learning here is put to use in our FREE Interactive Solar Wiring Diagrams. In the next lesson you’ll learn how to charge your camper van batteries with the alternator. Now that you’ve learned how to add charge your house batteries with shore power, let’s learn yet another method to charge your batteries. A space heater on high and trying to brew coffee may trip the 15 amp breaker. It’s worth noting though, that you’ll only be able to use 15 amps if you are having to use this, so be aware of your power loads. This is handy for if you are charging from a place that doesn’t have a 30 amp plug. Most inverter chargers will be wired VERY similarly though, but just check that owner’s manual.Īnother thing that’s handy to keep around is a 15 amp to 30 amp adapter. Please follow the instructions in your specific inverter charger you plan on using, but if you plan on using a Victron Multiplus, you’ll be wiring like this. This is where you will make the connection into your inverter charger. That will plug into a shore power socket you’ll install on the exterior of your camper:įrom there, you’ll use 10/2 w/ Ground wire to run to your inverter charger. It’s a big, heavy gauge extension cord with incredibly durable sheathing specificially designed for this purpose. Wiring Shore Powerįrom the power pedestal, you’ll want to use a shore power cord. ![]() Perhaps you are in a cold environment and want to run a space heater on low in the front AND the garage of your camper van. You can run a space heater and brew a pot of coffee at the same time. Wiring for a 30 amp plug is my choice as you can run, for the most part, whatever you like in a camper van. On a campground power pedestal, you’ll typically see 3 options of plugs: 50 amp, 30 amp, and 15 amp.ĥ0 amp is typically for big class A RV’s running two air conditioners at a time.ġ5 amp is just your standard household circuit and will run a high powered device like a space heater or a small air conditioner, but only 1 high powered device can be run at a time. Surge ProtectorsĪ surge protector can be added to your shore power line, but that’s ultimately up to you the level of safeties you want to have in your system. You don’t need a breaker or a fuse on your shore power line because the plug itself will be protected by a breaker. Add in the fact that an inverter, battery charger, and transfer switch are typically more expensive than an Inverter/Charger combo unit, it rarely makes sense so we will not be covering that here. You can get a standalone battery charger to charge your batteries and a transfer switch to run devices from shore power, but honestly, it gets more complicated than it’s worth. This is nice for power hungry devices like electric space heaters or air conditioners. Inverter ChargersĪn Inverter Charger will not only invert your 12v battery power to 110v power, but will also charge your 12v batteries from a normal wall outlet AND will run any electrical devices from that 110v normal wall outlet once the batteries are charged. Shore power is nice to have when trying to troubleshoot electrical problems and creates another step of redundancy in case one of your other means of charging your batteries fails. (We use a space heater a LOT in the winter time while parked at campgrounds near ski areas) If you plan on traveling in extreme environments and ever plan on using an air conditioner or electric space heater for climate control, being able to plug in is game-changer. ![]() Sure, you can charge by the alternator, but if you don’t HAVE to drive around aimlessly to recharge your batteries, you shouldn’t have to. You can check that out here: Ĭloudy, rainy weeks happen. If you want to check out that step by step guide, you can do that here: Īlso, we have interactive solar wiring diagrams that are a complete, A to Z solution for teaching you exactly what parts go where, what size wires to use, fuse size recommendations, wire lug sizes, and all kind of other stuff to help save you time and frustration. If you’ve just stumbled on this article directly without seeing that, there are likely some things we’ve already covered. ![]() This is just one part of an overarching “How to Install a DIY Camper Van Electrical System” series. Shore power is just the fancy term used to describe plugging your campers electrical system into a 110v plug to either recharge the batteries, or to even power the camper electrical system directly. ![]()
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