|
05-09-2021, 06:08 PM
|
#1
|
Established Member
Join Date: Jul 2018
Location: Sweet Home
Posts: 23
M.O.C. #22311
|
350 watt solar system
Just finished my 350 watt renogy solar install on the 2021 3120rl... I went with 2 of the Flexible 175watt panels and a renogy rover 40a mppt controller.
Mid June I should be able to give some real world data on how it performed for us... My only complaint would be, and this is nobodies fault but my own, I should have read the dimensions of the charge controller. My original plan was installing it inside in the cabinet where Montana intended on having the monitor mounted. It's much too big for that, so I just mounted it in the big pass thru storage compartment.
Today about an hour ago 4:00pm I drug the 5th wheel outside to see what I was producing. According to the display it was producing 19.9volts, 205 watts and was boost charging my bank at 14.5amps. I'm guessing this will be closer to the 350 watts earlier in the day.
Jer
|
|
|
05-09-2021, 07:44 PM
|
#2
|
Montana Master
Join Date: May 2019
Location: Alton
Posts: 2,688
M.O.C. #24086
|
I believe I have read you never get what's advertised. I have 400W, (200W parallel) the most I have seen is 273W. I might try reconfiguring them in series to see if any difference.
__________________
Daryl and Marianne,
2019 3130re 20th Anniversary Edition
2016 F350 Lariat
|
|
|
05-09-2021, 08:09 PM
|
#3
|
Established Member
Join Date: Jul 2018
Location: Sweet Home
Posts: 23
M.O.C. #22311
|
Quote:
Originally Posted by Daryles
I believe I have read you never get what's advertised. I have 400W, (200W parallel) the most I have seen is 273W. I might try reconfiguring them in series to see if any difference.
|
You can only do this if you have an mppt controller, with a PWM running your panels in series will result in putting too much voltage to the batteries..
|
|
|
05-10-2021, 06:44 AM
|
#4
|
Montana Master
Join Date: May 2019
Location: Alton
Posts: 2,688
M.O.C. #24086
|
I have a Victron 100/30 using the Pre installed 10 gauge solar wiring.
__________________
Daryl and Marianne,
2019 3130re 20th Anniversary Edition
2016 F350 Lariat
|
|
|
06-22-2021, 06:02 PM
|
#5
|
Established Member
Join Date: Jul 2018
Location: Sweet Home
Posts: 23
M.O.C. #22311
|
We just got back home from our Paulina Lake trip, and I am pleased with how the panels worked out. As stated earlier, these are just to tend the house batteries. Where we were sitting the panels didn't really start to produce until close to 9am, due to a tree. The first day I only produced 24ah, that was due to the fact everything was charged up when I left the house and the only loads were Fridge and water heater running on LP.
The rest of the trip however, after letting the furnace run to keep the rv comfy all night and morning, then early in the day running the ceiling fan and vent fans to cool the until ( lol central Oregon is a funny place high 80s during the day 30s at night sometimes).. Anyways the rest of the trip by mid day the panels would max out around 230watts and by the end it had produced 124ah... More than enough to tend batteries I'd say
|
|
|
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
|
» Recent Threads |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Disclaimer:
This website is not affiliated with or endorsed by Montana RV, Keystone RV Company or any of its affiliates. This is an independent, unofficial site.
All times are GMT -6. The time now is 09:30 AM.