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MPPT Charge Controller
(Preview)
The solar system is 4x12v/200w fixed rooftop solar panels in parallel array feeding 2x150ah AGM batteries. I am also able to connect a portable 12v/200w folding panel into this array if I wish. Now looking at replacing the PWM controller with a brand name "true" MPPT charge controller which will als...
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Dick0
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21
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4423
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Sizing Panels
(Preview)
How do I know what size fixed panels I have on the roof without taking them off . Also how do I check if one of the panels , are not working. Cheers Mick
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goldcoaster
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4
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1885
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ProStar-30 controller question
(Preview)
Solar question. I have a ProStar-30 solar charge controller. i have a 120w solar panel and 2x120ah batteries. usually with the solar they sit at 13.2 v when not using the van. last week i connected a 200w blanket to the batteries direct using the blankets controller. when the i did the volts read out wen...
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wombat50
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4
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2870
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Nothing stays the same.
(Preview)
https://esv.vic.gov.au/pdfs/gas-standards-asnzs-5601-2/
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Tony LEE
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6
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2212
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Solar for 23' 2010 Royal Flair
(Preview)
Good morning All, have just purchased this van and very much "newbies". Looking to set up solar, so many ideas, but no practical knowledge. Plan off road camping. If anyone could head us in the right direction much appreciated. Thinking two deep cell batteries and portable panels but no idea of s...
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Epiphany
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1
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1508
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portable solar and mppt
(Preview)
currently have a 160w folding solar panel that connects to my 130ah agm battery. have purchased (and awaiting delivery) of a mppt controller to replave the pwm that is currently on the panels. question is, currently the panels wired in parallel into the pwm. should i be changing this to have the panel...
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Bribri
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10
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2103
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Truma Gas heater
(Preview)
I had installed a yr ago heater , thought it was ok , now iam getting error messages E2 & E16 . I turned off and re started went ok then message E16 . Anyone getting problems like this? I would like to know.
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jeepnudger
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2
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2871
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Cryptocurrency mining with free solar power
(Preview)
Has anyone considered cryptocurrency mining with their free solar energy to supplement their income?
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dorian
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4
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2147
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My experience with LifePo4 Batteries
(Preview)
Hi all, I just thought I would post my limited experience with lithium batteries and solar panels etc. Caravan is a 2016 so called "off road" model with a large compressor fridge. Originally, I had the "standard" 2 x 120ah AGM batteries with 2 x 120W roof mounted solar panels. A couple of years ago I chan...
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woofta and precious
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25
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3620
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Inverter working - no 240v to van
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1 2
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(Preview)
No techie here and asking for some help but please help in Solar 101 language. I have just put in three new AGM 105ah batteries. These are fed by 600w solar. I have a 1500w inverter. Batteries are powering the fridge beautifully and all 12v lights are fine. However, when I switch the inverter on, the...
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finleygal
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30
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4454
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Choice between Powertech vs Kings solar panels
(Preview)
Need help I am going around in circles trying to decide what portable solar system is better or realistic. My choice is between a Powertech 160W with a PWM controller at $280 (Jaycar) or a Kings 160W with a MPPT controller at $180 (Ebay). It is the difference in price that confuses me and knowing that Kin...
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aastek
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18
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7438
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Fridge and radio
(Preview)
Has anybody body had an issue with radio on am and when fridge opens volume drops ?
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Burgo1
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4
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2317
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Seven days camping off the grid, batteries slowly winding down.
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1 2
)
(Preview)
450 Watts of solar flat mounted, 2 x 120 AH batteries, and the system wired in series to an MPPT controller. Sun lower on the horizon, days beautiful and sunny, and a compressor fridge helping its self to the battery power, plus charging all of our gadget's. So still not enough capacity in either panels...
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iana
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44
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5701
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Looking at rev cycle air con on solar
(Preview)
Hi, I saw a post about requiring 1.4KW of solar to run a split system reverse cycle air con. After collecting my bus (1988 Hino Rainbow R145A), and driving home through a Victorian heat wave (only mid 30s) I KNOW i need an aircon. There is no existing roof vent, as I first thought. However there is existin...
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Susie Burke
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19
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2275
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Shelf above bed in an essential
(Preview)
Hi all, has anybody removed the shelf above bed in an essential? Any help would be greatly accepted.
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Burgo1
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1
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1722
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Teksolar new company
(Preview)
Good morning, Looking to get a large system to run r/c This is a new brand, out of Dubai. Wondering if anyone has used or has ocmment Thanks Susie
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Susie Burke
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6
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1932
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Solar power
(Preview)
I removed the cover from my Macquarie Retreat 4 days ago after it had been on for 9 months, the Finscan panel displayed the word STARTING straight away, the van has been stood in bright sunlight for 4 days and still has no power , there is no 240 v power where the van is stored, the word STARTING has now disap...
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imner
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9
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2542
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Connecting Source and Load to battery bank
(Preview)
I have 2 x 100AGM in my battery bank. Should I connect source and load to the same diagonals or to opposite diagonals? For the sake of this question source is solar input or mains battery charger and load is house load and/or inverter. I've read a few threads on RV, boating and solar forums and some say on...
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Cooch
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14
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2176
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It is interesting about diodes or dont bother
(Preview)
After receiving great information about what type diodes to fit to more than one solar panel. I Thankyou. HOWEVER , after reading extra articles and trying to understand about fitting extra solar panels (ie: adding extra power generation) in this esteemed magazine. I can not find any comments ab...
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jeepnudger
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5
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1972
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Fitting extra panel
(Preview)
My van currently has a 140 w panel fitted since the van was new, I am adding a 200 w panel in parallel and changing controller to Victron MPPT 30 amp. The supplier of new 200w panel says it has blocking diodes so just wire it in, I don't have any info on the 140 w panel as I would have to break the silicon/ sealan...
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Ian G
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18
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2688
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