Yes, your RV generator, when plugged in and running, will charge your home batteries and power any 120 volt appliance. Typically, a generator will need approximately 3,500 watts of capacity and 8 amps of power to fully recharge your 12-volt RV battery. However, a generator with a capacity of 4,000 watts can be useful for charging the battery more quickly. When charging RV batteries, it's important to control them so they don't overcharge or overheat, which could cause permanent damage to the battery.
Be sure to check the battery specifications to make sure you select the best RV generator for your unit. I recommend a generator with a minimum of 3500 watts and 8 amps of power to charge your 12 volt RV battery. The battery will charge a little faster if you get a more powerful generator, but you should be OK with 3500 watts. RV solar battery chargers are designed with solar panels on top.
They're usually quite small and light, especially when you compare them to the generator's battery chargers. Like other types of RV battery chargers described above, they can be manual or automatic. A 2000 watt generator produces enough voltage to sufficiently operate a 10-amp battery charger or a three-stage charger. Most RVs with inverters will allow you to control the proportion of power from a generator or from the ground that is used to recharge your home's batteries.
An RV converter is used instead of batteries because it has a longer lifespan and can handle large volts of electricity that are difficult for household batteries. So, if you plan to store your RV outside during the winter while it's plugged in, it might make more sense to remove the batteries and charge them occasionally during the winter. Some devices may run solely on solar energy, but depending on the size and number of panels you have, you'll only generate a small amount of energy for many parts of the day. When it comes to how to prepare for full-time motorhome living, or even shorter trips in a motorhome, these are the types of things you want to know about.
When recharging the battery with a generator, perform these tasks in a well-ventilated area and wear goggles and gloves to help prevent unwanted and potentially serious injuries. There are many types of batteries and a selection of converters, each with its own way of charging RV batteries with a generator. Your RV's converter or inverter will use power from your generator to recharge your home's batteries while it's running. Typical maintenance includes replacing the generator oil %26 oil filter, replacing the generator air %26 fuel filters, and inspecting the generator exhaust.
We've put together nine easy steps to charging RV batteries with a generator so you can quickly get back to enjoying life on the road with a minimum of unwanted interruptions. Since the RV battery is such an essential part of the vehicle, it's important to know how to achieve full charge with a generator, especially when you're in the middle of nowhere without access to shore power. Solar panels are particularly useful for boondocking, where you don't have ground power connections and you're not using a generator.