Since after just a few years my Magnum energy unit died, need a replacement and for sure I am not going with that brand again - has anyone braved installation of one of these ? The wiring is there from the prior unit, and I am sure I can safely mount it and wire it (yes - disconnect EVERYTHING) but not so sure on the configuration. The guy that sold me and installed the Magnum energy unit can do it - THREE DAYS of labor ! Also wanted to know if it can be configured through the app remotely via the V.E. Bus smart dongle) or if I have to buy the interface module MK3-USB Advise appreciated
Has anyone installed and configured a Victon energy multiplus inverter charger ?
- Thread starter spadaforaj
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If you don't get an answer here, I recommend going to wwwcruisersforum.com and doing a search there. They have lots of discussions there. Also, Victron may have their own forum, have you looked there?
My Multiplus has no bluetooth connectivity so the MK3 dongle is necessary to connect it to a computer to set all necessary parameters or update. I dont know about the VE bus remotely. Possibly with a Cerbo device you could do all the programming. I believe the Cerbo GX uses VE direct port but would need the monitor screen as well. Victron has tons of documentation on their website and a decent help forum.
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Yes, I’ve installed two. A Multiplus 12/3000 and a Multiplus II 48/3000. With just a dongle you won’t be able to program the Multi, other than the limited options via the dip switches. You will need the MK3-USB, or alternatively if you are installing a GX device (Cerbo , etc) with internet connectivity you can program the Multi via remote ve.config.
As far as if three days is reasonable, that depends entirely on what is involved. You never know what surprises are going to pop up on a project.
As far as if three days is reasonable, that depends entirely on what is involved. You never know what surprises are going to pop up on a project.
jssailem
SBO Weather and Forecasting Forum Jim & John
- Oct 22, 2014
- 22,856
Guessing the amount of labor time for an install is a bit of a crap shoot. You need to know the skill level of the installer. Then there is the boat systems/wiring will it be adaptable to your new system? What parts will be needed to complete the project that is not supplied with the new hardware?
If you are happy with the skills of the guy you know and he is saying he can complete the task in 3 days and you are ok with that then go forward. If you need a second opinion and can get another bid, then that would be an advisable approach to finding a solution.
3 days does not sound outlandish. I guess it depends on what the boat worker considers a day (4 work hours or 10 work hours). Half a day to remove the old unit. One day to clean up the existing boat systems. One day to install the new unit. And then a half a day to teach the new owner about the system (never enough time).
If the workmanship has shown quality results and the price is within your budget for the project then it may be reasonable.
If you are happy with the skills of the guy you know and he is saying he can complete the task in 3 days and you are ok with that then go forward. If you need a second opinion and can get another bid, then that would be an advisable approach to finding a solution.
3 days does not sound outlandish. I guess it depends on what the boat worker considers a day (4 work hours or 10 work hours). Half a day to remove the old unit. One day to clean up the existing boat systems. One day to install the new unit. And then a half a day to teach the new owner about the system (never enough time).
If the workmanship has shown quality results and the price is within your budget for the project then it may be reasonable.
I agree with posts above. I would have quoted about the same if someone asked. There are so many boat variations and unknowns that always pop up.
I've installed several Multiplus's and a Magnum unit. You didn't state which Magnum you have, nor which Victron you intend.
But in general, they are almost identical wrt wiring. If you have any spare length on your wires now, then you should have no problem. This all depends on your current and intended models, and the mounting orientations you have/intend.
It's not rocket science - the AC and DC wires just swap from one's terminals to the other's equivalent terminals. If you have a bit of extra wiring of each now, then any small changes in terminal orientation will be easy to accommodate.
I'd say a swap out would take between 0.5-2hrs depending on if you need to drill new mounting holes or run new wires. I can't image what took 3 days, unless you were adding entire new circuits, panel breakers, and the like that required cutting holes, enlarging panels, running wires through conduits, etc.
As other's state, you cannot program the Multiplus over bluetooth regardless if it has the bluetooth dongle on it. It really is the downside of Victron here, as the cumbersomeness of the MK3-USB drives you to purchase additional expensive gear just to program and control it conveniently. They used to sell a $250 remote panel called the "Blue Power Control" that was brilliant in that it contained all the functionality of the Mk3-USB in a remote display. They replaced it with the $600 "Color Control Panel", that removed all of the previous programming and control functionality, but had a nice color display instead of the previous B&W one. Now to get the same convenient control back in a remote display, you need to buy an even more expensive $1000 Cerbo and display.
As someone who just has a Multiplus and no other Victron gear, having to spend another $1000 just to remotely program the unit pisses me off. Luckily, I was able to grab a Blue Power Controller as they were selling off their stock.
Mark
Edit: I just reread your post and see that the 3 day install wasn't for the Magnum, but was the estimate to install the Victron. Completely unreasonable. If you have an equivalent size inverter/charger already installed (but you haven't confirmed this yet), the install should take a day at most. Likely an hour.
But in general, they are almost identical wrt wiring. If you have any spare length on your wires now, then you should have no problem. This all depends on your current and intended models, and the mounting orientations you have/intend.
It's not rocket science - the AC and DC wires just swap from one's terminals to the other's equivalent terminals. If you have a bit of extra wiring of each now, then any small changes in terminal orientation will be easy to accommodate.
I'd say a swap out would take between 0.5-2hrs depending on if you need to drill new mounting holes or run new wires. I can't image what took 3 days, unless you were adding entire new circuits, panel breakers, and the like that required cutting holes, enlarging panels, running wires through conduits, etc.
As other's state, you cannot program the Multiplus over bluetooth regardless if it has the bluetooth dongle on it. It really is the downside of Victron here, as the cumbersomeness of the MK3-USB drives you to purchase additional expensive gear just to program and control it conveniently. They used to sell a $250 remote panel called the "Blue Power Control" that was brilliant in that it contained all the functionality of the Mk3-USB in a remote display. They replaced it with the $600 "Color Control Panel", that removed all of the previous programming and control functionality, but had a nice color display instead of the previous B&W one. Now to get the same convenient control back in a remote display, you need to buy an even more expensive $1000 Cerbo and display.
As someone who just has a Multiplus and no other Victron gear, having to spend another $1000 just to remotely program the unit pisses me off. Luckily, I was able to grab a Blue Power Controller as they were selling off their stock.
Mark
Edit: I just reread your post and see that the 3 day install wasn't for the Magnum, but was the estimate to install the Victron. Completely unreasonable. If you have an equivalent size inverter/charger already installed (but you haven't confirmed this yet), the install should take a day at most. Likely an hour.
You can get a Cerbo for $218 in the US. You don’t need a display, I have been using a Venus GX for years with a cell phone or tablet and it has been fine. You certainly don’t need the display to remotely program it. But if you want one it’s another $220. I’m not sure where you were getting your prices.
There is no way a professional installer is going to spend just an hour swapping out dissimilar inverters. You could probably do it, but you know your setup, and if you scratch something or break something you don’t have to fix it if you don’t want to. You probably wouldn’t stress test the install in that hour either, which the installer should do. But a bit less than a full day would be reasonable IF he didn’t need to extend cables, or increase the conductor size, or add a case ground that often gets overlooked, or add a disconnect switch, or deal with many other things that might pop up.
Perhaps the installer was considering worst case in his estimate, so he might still have a happy customer in the event he found a lot of issues.