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pianotuna's avatar
pianotuna
Nomad III
Oct 08, 2016

solar vs inverter generator

Hi,

As some of you know my Yamaha 3000 iSEB was stolen.

I find myself back to considering a massive upgrade on the solar system (jumping to 2000 watts), or replacing the generator.

Going to 2k of solar would allow me to run the roof air from a large inverter.

I would need to have a rack fabricated to cover the entire roof of the RV. This would be more costly than replacing the generator--but it would give me a lot more independence, electrically speaking.

For the generator route, I need to decide between a Yamaha 3000 iSEB with Pinella remote added, or a much less expensive Champion 3500 watt inverter generator that comes with the remote right from the factory. I will need to have a secure rack fabricated to prevent another theft.

If I replace the Magnum, I have the possibility of moving to a 24 volt system, which would make upgrading the solar cheaper, and 24 volts DC to 120 AC is much easier on an inverter. It does add a layer of complexity as I'd have to have a DC to DC converter for all the 12 volt needs of the RV.

What choice would you make and why?

33 Replies

  • Same old. You should have a gen for when the sun doesn't shine off grid. Doesn't have to be a monster gen either. IMO just grab that 2000w one for $500 linked earlier but you have to act this week. It will come in handy.

    You don't need to go off the deep end with solar or generator. Some of each is the way to go
  • Running AC on solar would require LARGE battery bank plus by the end of a hot day your batteries would need a good charging for the night.

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