The bottom line on those 120 volt ac powered rooftop air conditioners is that you really need shore power or a generator to run them consistently for any length of time. A dealer will likely be your installation technician so a home consultation can estimate the total cost.

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How to install a generator in a van. Other types of air conditioners for camper vans. Installation of switches and cables for the generator. I am planning on installing an onan microlite generator. On the front a frame the platform may be bolted to. Many factors determine cost of generator installation. Inspect the rv to determine where to mount the generator.
In some cases there may be preliminary preparations you can take care of to reduce the cost. Install the switch in the free space at the top right of the switch box. Fabricate the sub structure for the platform. On a travel trailer you may want to mount the generator on the a frame at the. Try to keep its weight near the platforms center and secure the generator to the platform. The alternative i figured would be to keep the generator in the van and route the exhaust outside but it would take up more interior space and require cuting holes in the body of the van.
Portable gas 2000 watts or greater. A second alternator o will provide an estimated additional 3400 watts or 270 amps max. Ive seen some camper van builds that use other types air conditioners in creative ways. I am planning on buying a new cargo van and converting it into a camper van. Those who have lived with generators which option is better. I will hopefully.
Or would i be better off saving up and putting in a killer solar panel system. This additional power will first fully charge your 12v auxiliary batteries you can also use your 2000w inverter or 2800w o for. Install the hold switch. The red wire goes to one connector and the black to the other the white to the common connection bar in the box and the green to the ground bar. A generator mounted inside or under the van. If its on the rear bumper put the u bolts through the mesh in the bottom of the platform and secure them around the metal channel support structure.
I am looking for any info on best location to mount it how to run the power into the van easy ways to tap fuel from the tank etc. Second alternator available all vans. How to install a portable generator in an rv. Are there any good references to help with this installation. Next place the generator on the platform.