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09-27-2020, 12:02 PM
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#201
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Almost There
Join Date: Mar 2016
Location: Somewhere in the US
Posts: 81
Year: 2004
Coachwork: Blue Bird
Chassis: TC2000
Engine: Cummins 5.9
Rated Cap: 42
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Renogy mppt troubleshooting
Yo Black John
Thanks for making yourself available! I was wondering if you have any experience with Renogy Rover 40v mppt. I have 400w of solar and charging a 24v system. I was able to change the settings to "24v" and "gel" batteries but cannot access the advanced settings to change them for a 24v system. I've tried doing it through the app as well on the unit itself. Any ideas? BTW, I have submitted a ticket to Renogy and am awaiting a reply
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11-29-2020, 08:08 AM
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#202
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New Member
Join Date: Nov 2020
Posts: 4
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Smart battery isolator
Hello, I just purchased a Ford E350 6.8l v10 shuttle bus. This is my second conversion. I had a Ram promaster previously, and I used a 12v 140 amp battery isolator to charge my house batteries from the starting battery. Any chance I can do the same method with the new conversion without any problem? I can’t find a solid answer of the amount of amps my alternator has. It was really handy having this isolator in the promaster. Looking forward to some replies!
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11-29-2020, 10:10 AM
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#203
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Bus Nut
Join Date: Dec 2018
Location: Mt Vernon, WA
Posts: 523
Year: 1996
Coachwork: Bluebird, Collins
Chassis: G30 Bluebird Microbird, E350 Shuttle Bus
Engine: 1995 Chevrolet 350, 1992 Ford 460
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What year is the E350?
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11-29-2020, 10:33 AM
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#204
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New Member
Join Date: Nov 2020
Posts: 4
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It is a 2017
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11-29-2020, 12:06 PM
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#205
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Bus Nut
Join Date: Jul 2020
Location: Sacramento
Posts: 994
Year: 1999
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well, just go to the online parts stores and lookup the alternator, it tells you their rating.
did you try that?
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11-29-2020, 01:30 PM
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#206
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New Member
Join Date: Nov 2020
Posts: 4
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Quote:
Originally Posted by BeNimble
well, just go to the online parts stores and lookup the alternator, it tells you their rating.
did you try that?
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I have, and it seems they range from 120-225 amps.
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11-29-2020, 01:46 PM
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#207
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Bus Nut
Join Date: Jul 2020
Location: Sacramento
Posts: 994
Year: 1999
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Quote:
Originally Posted by Kgov
I have, and it seems they range from 120-225 amps.
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Great, so how can you tell the difference? How would someone else know?
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11-29-2020, 02:45 PM
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#208
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New Member
Join Date: Nov 2020
Posts: 4
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Quote:
Originally Posted by BeNimble
Great, so how can you tell the difference? How would someone else know?
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I was hoping someone with the same or similar vehicle may have done this. Just trying to get all knowledge I can.
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11-29-2020, 03:38 PM
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#209
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New Member
Join Date: Dec 2014
Posts: 3
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Quote:
Originally Posted by Plasma
I'm about to start building my skoolie, and I have so many questions on framing, pluming, diesel maintenance, etc. But I have no electrical related questions however. Why? I'm an electrical engineer. I work with low voltage circuitboards, all the way up to 480Vac and 600Vdc lithium battery stacks! I also used to build EVs. While other more knowledgeable people are answering my plumbing and carpentry questions, I'm here to answer your electrical ones. Battery banks, solar, wind power, gennys, 120Vac, DC-DC converters, you name it!
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Howdy! I have a question. I removed the factory a/c and associated wires and hoses, but when I hooked the battery back up and started the bus, the amperage surged from 20 to 120 for a couple minutes until it aired up and the buzzer stopped. Any ideas?
Thank you!
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11-29-2020, 04:14 PM
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#210
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Bus Nut
Join Date: Jul 2020
Location: Sacramento
Posts: 994
Year: 1999
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Quote:
Originally Posted by Kgov
I was hoping someone with the same or similar vehicle may have done this. Just trying to get all knowledge I can.
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But it could still have a different one.
Compare the pics to yours. Trying to teach a man how to fish, not giving you a personally prepared fish dinner.
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12-25-2020, 11:41 AM
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#211
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Mini-Skoolie
Join Date: Jun 2020
Location: Ft Lauderdale
Posts: 33
Year: 1989
Engine: 5.9L Cummins 545 Allison T
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Do I !!!!?
Building my bus to move to Europe.
I'm aware of 230v & 50hz system.
What type of wire should I use and any specific breaker box or what not to be safe?
I know the 110v wires can handle 220v, but would the amps current affect in case of short circuit? Like the cable can handle, but outlets and appliances would burn, right?
Just need to know what material to buy.
Really appreciate
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