Programming the Victron Multiplus II
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- Опубліковано 23 гру 2023
- In this video we show how to program the Victron Energy Multiplus II inverter for proper charging of your battery bank and proper operation and power transfer of the 240V split phase output to your RV!
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Excellent video - thanks!
My 3rd set of Gel batteries just went and I want to upgrade to Lithium. I was a bit scared but your video has just reassured me. Thanks so much.
Right on! Let us know if you run into any snags!
Bellissimo video, davvero molto interessante, ti ringrazio, buona giornata.
thanks for your reply
Hi, quick question relative to your comment about the charge current limit and possibly tripping a breaker on the pedestal. Say for example you have the Shore Limit set to 30 amps (for an RV plugged into a 30 amp outlet) for the AC input current limit and you have a 10 amp load running in an RV. Wouldn't the multiplus limit the charge current to 20 amps while charging the batteries as to not exceed the 30 limit set for the available input thereby tripping the breaker?
Thanks!
DVCC on your GX device allows you to reduce the charge rate below the setting in the MP2.
We’re having issues getting the downloaded programs to connect to the mk3 for the inverter config … any suggestions?
can you change the parameters that this works in,? my batts fully charged is 49 volts,to 42 volts, is there a way to change it?
com 3 does not come up???
hi, thanks for the video. question i have is: is there any way to bypass the inverter in case of a failure, charger failure, battery failure?
Good Question!
That is probably the only down side to an inverter charger that has a built in transfer switch. Because all of the AC power is run through the inverter first, if the unit catastrophically fails in any way or if you have a battery bank failure, the power to the RV is no longer useable. This will be the case for generator and shore power as both sources are run through the inverter before making it to the main breaker panel in the RV.
Even in cases when the inverter itself is functional, if the batteries have an issue or are completely depleted the inverter can't turn on without a 12V input signal available so you'd be in the same position there too. These are great products that have a very specific need in this market but they do have a few drawbacks in the event that you have a failure.
Do you think the physical bypass that i mentioned in my reply might work? a/b switch before and after mp2?
@@kurtmcclelland1086would you need a switch to have your ac plugs to either feed from inverter or from shore input
How does the Multiplus II hold on to the programming? Do you have to have constant power to the unit? What will happen if you turn off power to it?
Once it is programed it is saved. Even if you completely unhook it from battery power it will retain the last parameters that were put in.
12v 🤣🤣🤣🤣🤣🤣🤣