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willowfarm avatar image
willowfarm asked

Which generator should I use for Victron Multiplus II 3kw?

please can someone advise a compatible generator for multiplus II inverter charger 3kw?

The advise is vague...I want to know DEFINITE generator that will connect to Victron without problems.

Any advice/suggestions?

Generator
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3 Answers
Guy Stewart (Victron Community Manager) avatar image
Guy Stewart (Victron Community Manager) answered ·

Hi @willowfarm,

I wrote a guide here with advice for selecting a suitable generator for use with a MultiPlus - https://www.victronenergy.com/live/multiplus_faq

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willowfarm avatar image willowfarm commented ·

Thank you...I have read this. I was looking fort actual brand recommendations from experience.


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Todd Landfried avatar image
Todd Landfried answered ·

I know this! i just went through it.

i dont know where you live, so I don’t know what’s available where you are, but use these guidelines.

1. What‘s your budget?
2. Oversize the generator for the total capacity by at least 33%. (I’d go 50%) and use the running output , not the surge output, for that math.
3. Get as clean a power source as you can, meaning use pure sine wave over modified.
4. IMPORTANT: Match the input voltage. If your Multi is 120v, don’t go plugging a 240v generator into it. Be aware charge voltage matters as does plugging into a GFCI outlet on the generator-be ready to go and reset the outlet a lot if there are high-amp draws like motors that kick in regularly..

5. If you‘re looking at a portable, spend the extra $200 or so to do it right. You‘re welcome.

Find one that fits those basics and your integration should be pretty seamless. The Multi is a pretty impressive device.

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frost avatar image frost commented ·

Todd

About pure sine wave: do you need an inverter generator for that? My takeaway from the Generator FAQ was that inverter generators are problematic.

Mike

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matty-kernow avatar image
matty-kernow answered ·

were you happy with your choice? did you figure out the teething problems? can you send a link to the genny you got in the end

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allswell avatar image allswell commented ·
Yes please, I'm having a heck of a time trying to figure out the right genset to buy to guarantee it will be able to hook up into my system.


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