A/C’s are not common in Europe, even in regular homes and when it comes to motorhomes, even less so. You’ll rarely (if ever) see a rig sold with A/C already installed. Not only does it take up precious weight, but since European motorhomes are pretty well-insulated, most caravaners just prefer to rely on fans and natural through-flow of air instead. That said, A/Cs DO exist after market and the ones they sell here are really nice (super quiet).
Generators are heavy & noisy and rarely welcome anywhere in Europe. Not only do they take up precious weight (yet again), but Europeans are very noise-sensitive, so many campgrounds limit or ban their use altogether! Also, European RVs tend to be really LOW power (extremely low phantom draw) and rarely have any heavy-power-draw accessories (no A/Cs, remember), so they’re not really that useful either. You’ll never see a motorhome with a pre-installed generator and almost no-one carries one. When folks want to charge their batteries here they simply plug-in, or drive for a bit (and let the alternator do the work), or slap on some solar panels on their roof (see below).
Inverters are also uncommon in European motorhomes, mostly because the rigs are traditionally DC run. So, everything in the rig is made to run either off propane (e.g. stove, fridge etc.), or 12V DC (e.g. lights, TVs) straight from the batteries. This is changing slowly mostly because of modern technology like cellphones, PCs etc, plus people like to be able to use their kitchen gadgets & such while dry camping. So more and more folks are asking for inverters to be installed to run these things off their batteries. Still, it’s rarely (if ever) part of the original sale and is usually an after-market add-on.
So far, so good. But I have an inverter (3.000 watts sinus) and it is capable of running the big Dometic 3000. But for how long? That´s the questions. I just tried it once for about 20 minutes.
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I´m going to install a 12 volts AC (R134A) OFF by indelB Plain-Aircon on the front roof hatch of the Revcon in summer 2022, powered by an extra 280 Amp AGM battery located under the sofa. One 280 Amp AGM battery is already in the back of the coach. Unfortunately our Revcon ist not equipped with a factory installed engine powered AC. The OFF AC can be used without letting the engine run all the time.
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There is already an electric outlet under the sofa. Perfect for connecting the charger of the AGM. So it needs only a power line from the sofa up to the roof hatch and we´re all set.
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