Solar Power

dorian · dorian

https://www.abc.net.au/news/2021-08-12/power-companies-to-charge-solar-owners-for-exporting-to-grid/100368588

peatop · peatop

Hi everyone, I thought I would start a new thread about batteries or more to the point brands, to date the only Lithium batteries I've had anything to do with are 18650's and my 17.5Ah kayak battery which I use a dedicated Lithium charger to charge both types, I've been searching the net for information...

Paulp · Paulp

I have 2 of these (House) panels in parallel with a Victron 100/20 am I correct in saying although they 36 V they will only produce aprox 10.3amps in perfect conditions and if that is the case then are these not ideal on the Caravan ?? ?

peatop · peatop

Hi everyone, new on the scene here and setting up to travel with my camper trailer, I recently returned from a trip up to northern NSW, leaving where it had been perfect weather for a week I stopped at Swans crossing where the weather turned wet and sunshine was limited, then heading south to Narooma it w...

Paulp · Paulp

Hi all Just learning here and trying to tidy up my wiring in van have a couple of questions as follows 1) Should I put a Isolation switch between Panels and Victron controller. ? 2) Put a fuse between Victron controller and Battery ? Any advise will be appreciated Paul

Paulp · Paulp

I have 2 x 190watt house pannels on van which produce 36v on a sunny day and going through a Victron Mppt controller 100/20. There as been no issues to date and work very well charging a 120amp battery in a few hrs in the morning and on a float charge the rest of the day My question is looking on this forum no...

Whenarewethere · Whenarewethere

This is a very long article, so be in the right mood to read it. There is a lot of information about lithium batteries. Drop in battery issues. Vibration. Internal wiring. BMS. Life cycle claims. Chargers. Charging. Discharging. Voltage. Alternator. Storage. https://marinehowto.com/lifepo...

Monty10 · Monty10

Hi, I have just purchased a Kings 120w Solar Blanket after reviewing the specs on the web site. However I was surprised to see in the user manual, when opening the blanket after purchase, that the solar blanket and MPPT regulator are not to be used to charge Lithium ion batteries. Stating that the MPPT c...

Whenarewethere · Whenarewethere

Since I have 2 Victron MPPT controllers & 6 solar panels set up as 2 panels in series then in 3 sets. I connected 4 x 26AH & 80AH & 85AH batteries together. Both controllers I tested separately with 120watts of panels. In summer I can easily get 125watts out of the panels & squeezin...

Eremita · Eremita

Hi there! I dont understand anything of energy, let alone solar energy. I got a guy to install it on my van and it is not working. If somebody can give me some advice/clarification/etc, I will be very grateful. This is my equipment and what I would like very much to use it for: 1 DC-12V-140AHX Giant Pow...

Leo-n-Grah · Leo-n-Grah

We have a couple of solid, hinged solar panels that have worked really well in the past. After a long break due Covid we recently went away with friends and had some problems with the electronics generally. During investigation my friend put his multimeter on the panels and said they weren't working (...

Mike Harding · Mike Harding

I'm looking to buy a couple of solar panels around 100W each; looking at the specs of the two types I cannot see a lot of difference but as mono are about 50% more expensive than ploy I assume there is a difference and guess that it is in output for given illumination. Your opinions and comments please peop...

goldcoaster · goldcoaster

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

Epiphany · Epiphany

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...

Tony LEE · Tony LEE

https://esv.vic.gov.au/pdfs/gas-standards-asnzs-5601-2/

wombat50 · wombat50

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...

Dick0 · Dick0

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...

jeepnudger · jeepnudger

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.

Bribri · Bribri

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...

Whenarewethere · Whenarewethere

Examples of what one may find if they open up a lithium battery. Good, bad & not even heavy enough for a door stop! Victron Some examples at the other end of the spectrum: https://m.youtube.com/watch?v=ImF1S730bFM https://youtu.be/-gH_ZRqHYtk

Topic		Started By	Replies	Views	Last Post
	Electricity companies get green light to charge rooftop solar owners for exporting power to grid (Preview) https://www.abc.net.au/news/2021-08-12/power-companies-to-charge-solar-owners-for-exporting-to-grid/100368588	dorian	13	1834	09:24 AM Aug 16, 2021 by Cupie
	Lithium batteries ( 1 2 ) (Preview) Hi everyone, I thought I would start a new thread about batteries or more to the point brands, to date the only Lithium batteries I've had anything to do with are 18650's and my 17.5Ah kayak battery which I use a dedicated Lithium charger to charge both types, I've been searching the net for information...	peatop	32	6257	12:25 AM Nov 16, 2021 by peatop
	My Panels specification Amps ?? (Preview) I have 2 of these (House) panels in parallel with a Victron 100/20 am I correct in saying although they 36 V they will only produce aprox 10.3amps in perfect conditions and if that is the case then are these not ideal on the Caravan ?? ?	Paulp	15	1700	05:48 PM Aug 9, 2021 by Whenarewethere
	Solar "how much is to much" (Preview) Hi everyone, new on the scene here and setting up to travel with my camper trailer, I recently returned from a trip up to northern NSW, leaving where it had been perfect weather for a week I stopped at Swans crossing where the weather turned wet and sunshine was limited, then heading south to Narooma it w...	peatop	27	5852	11:11 AM Aug 12, 2021 by Whenarewethere
	Solar Panels fuses and isolation switch ? (Preview) Hi all Just learning here and trying to tidy up my wiring in van have a couple of questions as follows 1) Should I put a Isolation switch between Panels and Victron controller. ? 2) Put a fuse between Victron controller and Battery ? Any advise will be appreciated Paul	Paulp	8	3079	10:35 PM Aug 4, 2021 by peatop
	House Pannels on Van 190W 36V (Preview) I have 2 x 190watt house pannels on van which produce 36v on a sunny day and going through a Victron Mppt controller 100/20. There as been no issues to date and work very well charging a 120amp battery in a few hrs in the morning and on a float charge the rest of the day My question is looking on this forum no...	Paulp	10	2085	02:43 PM Aug 25, 2021 by Tex260Z
	Lithium batteries charging, discharging, balancing (Preview) This is a very long article, so be in the right mood to read it. There is a lot of information about lithium batteries. Drop in battery issues. Vibration. Internal wiring. BMS. Life cycle claims. Chargers. Charging. Discharging. Voltage. Alternator. Storage. https://marinehowto.com/lifepo...	Whenarewethere	6	2629	07:12 PM Jul 16, 2021 by Tony Bev
	MPPT Regulator not to be used with Lithium batteries> (Preview) Hi, I have just purchased a Kings 120w Solar Blanket after reviewing the specs on the web site. However I was surprised to see in the user manual, when opening the blanket after purchase, that the solar blanket and MPPT regulator are not to be used to charge Lithium ion batteries. Stating that the MPPT c...	Monty10	25	10190	08:53 AM Jul 20, 2021 by VK2FJW
	MPPT solar controllers in parallel (Preview) Since I have 2 Victron MPPT controllers & 6 solar panels set up as 2 panels in series then in 3 sets. I connected 4 x 26AH & 80AH & 85AH batteries together. Both controllers I tested separately with 120watts of panels. In summer I can easily get 125watts out of the panels & squeezin...	Whenarewethere	4	1520	08:20 PM Jun 27, 2021 by Peter_n_Margaret
	Solar power energy -AGM Battery (Preview) Hi there! I dont understand anything of energy, let alone solar energy. I got a guy to install it on my van and it is not working. If somebody can give me some advice/clarification/etc, I will be very grateful. This is my equipment and what I would like very much to use it for: 1 DC-12V-140AHX Giant Pow...	Eremita	19	2233	02:46 PM Jul 4, 2021 by Whenarewethere
	solar electronics check up Solar (Preview) We have a couple of solid, hinged solar panels that have worked really well in the past. After a long break due Covid we recently went away with friends and had some problems with the electronics generally. During investigation my friend put his multimeter on the panels and said they weren't working (...	Leo-n-Grah	1	1831	04:55 PM Jun 5, 2021 by Whenarewethere
	Polycrystalline vs Monocrystalline solar panels (Preview) I'm looking to buy a couple of solar panels around 100W each; looking at the specs of the two types I cannot see a lot of difference but as mono are about 50% more expensive than ploy I assume there is a difference and guess that it is in output for given illumination. Your opinions and comments please peop...	Mike Harding	20	6260	07:36 PM Aug 7, 2025 by TimTim
	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	goldcoaster	4	1569	03:03 PM Jun 2, 2021 by Peter_n_Margaret
	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...	Epiphany	1	1224	08:37 AM May 11, 2021 by Jaahn
	Nothing stays the same. (Preview) https://esv.vic.gov.au/pdfs/gas-standards-asnzs-5601-2/	Tony LEE	6	1882	08:45 PM May 12, 2021 by Tony LEE
	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...	wombat50	4	2296	08:46 PM May 17, 2021 by Jaahn
	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...	Dick0	21	3943	03:45 PM Jun 2, 2021 by Jaahn
	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.	jeepnudger	2	2482	08:15 AM Apr 12, 2021 by dorian
	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...	Bribri	10	1843	07:50 PM Apr 12, 2021 by Mike Harding
	Lithium battery teardown examples (Preview) Examples of what one may find if they open up a lithium battery. Good, bad & not even heavy enough for a door stop! Victron Some examples at the other end of the spectrum: https://m.youtube.com/watch?v=ImF1S730bFM https://youtu.be/-gH_ZRqHYtk	Whenarewethere	11	3993	02:39 PM Aug 14, 2021 by Whenarewethere
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