Solar Power

NoelB · NoelB

Hi Techies. A little similar to the post by 'ottg' but a slightly different angle - my van has a 100w solar panel, 100 Ah AGM battery and no inverter. I'm after approx 350w solar, 240Ah lithium battery, 2000w inverter. Am I better off going this way or looking at a portable power station - Bluetti, iTech W...

Fruitfly52 · Fruitfly52

What is the best set up to keep my Sprinter battery charged while off grid? It has an electric sliding door which runs the battery down after a few days of not travelling and I'm trying to avoid starting the motor to charge via alternator. Thanks

ottg · ottg

I need off-the-grid power ~2000W. My Jaco Freedom poptop already has a standard small discrete system - just to power the lights. A consultant wanted to design a new discrete system replacing everything. a) How do you get the solar panel cable from a Jaco Freedom poptop to the battery power system b) C...

Warren-Pat_01 · Warren-Pat_01

Hello everyone, My son who lives in Canberra bought a 2nd hand (2years old) Jayco Eagle recently. He found last weekend that while the sub was out, his battery was discharging. I suggested he may have a blown fuse, a dodgy joint somewhere. Today he did some testing including wriggling some wires &...

johno1944 · johno1944

Drive seat only

valiant81 · valiant81

Hi all; two weeks to the day i finally bit the bullit and purchased a Lithium battery to replace my ageing agm's batteries. I had spent ages reading up on lithium batteries , the good and bad points, the do's and don'ts. The type of cells(?) bm's. I ended up with a 300 Ah lithium battery that was on special f...

The butlers · The butlers

Hi I have a 200 ah lithium battery in our bus that looses it capacity quite quickly I have had it on charge by mains power and it still doesnt come up as showing full charged on my victron charger even after 10 hours of charge two days in a row with only the fridge on the battery is of a good quality brand abou...

jeepnudger · jeepnudger

I have been reading van magazines and they are saying that you can fit lith. In place of agm batteries without changing any equip eg solar controller, recharger. Any comments advice please.

Bas + Eve · Bas + Eve

Any recommendations on a reputable organisation between Carnarvon WA and Broome who could fit or supply and fit another solar panel to our rig?? TIA Bas

Radar · Radar

Hi, I really need help, our Voltech ISC3040 has a E5 code on the dial, operating book goes to E4. The 2x170 watts solar panels linked with 2x100 amp batteries has been working great since October 2016 but yesterday when I was up the caravan to my horror this message was on the screen. The batteries are hol...

Ondway2grey · Ondway2grey

Hi All, Throwing a couple questions out there regarding solar. 1. Majority of the time do you wire your panels in series or parallel or series & parallel? 2. Anyone using residential solar panels to charge a 48V battery If so what Voc are you using? (I am assuming < 120V DC) Cheers

valiant81 · valiant81

Hi all; I have a good mate of mine that has asked me to install a battery system in his caravan. Battery, charger, current bridge and solar blanket. His caravan is a second hand on and is old enough to have 12 volt car tail light bulbs as well as 240 volt lighting in the same light fitting , so the caravan is a f...

Fozalinko · Fozalinko

I have a solar set up with the control box being private suitor it has 2 Anderson plugs coming out of it, one has thicker wires than the other. Then there is the one Anderson plug coming from the batteries, no matter which ones I plug in I cant get battery power to the van. I am complete novice so any info will...

JackoFJR · JackoFJR

G'day Talking to a mate the other day he has a anderson plug on the draw bar of his Van that is for a unregulated solar panel input Van has a solar regulator , he asked me if he could or what would happen if he connected the anderson plug from the the cars battery , alternator to that anderson plug . I said I ha...

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...

Fozalinko · Fozalinko

Hi I am situated in Sorrento Victoria and I have purchased a caravan with solar setup and some upgrade parts also, I was wondering if there was anyone in this area that could help me set it up. Would pay of course. Regards Chris -- Edited by Webmaster on Monday 4th of December 2023 08:55:21 AM

jeepnudger · jeepnudger

I have 3 - 120w panels giving 3.5amps (so 40amp solar çontroller shows) to two AGM batteries. What would yyou expect to be getting when it is a sunny day. what should o/put be

dorian · dorian

https://www.edinburghlive.co.uk/news/edinburgh-news/edinburgh-couple-fume-handed-17k-27906242An Edinburgh couple say they are "in shock" after claiming Tesla gave them a £17,000 bill t...

dorian · dorian

https://edition.cnn.com/travel/article/stella-vita-solar-campervan-netherlands-spc-intl/index.html

vince56 · vince56

Hi All, Like most on here I have solar on the van roof charging batteries via a mounted regulator. I also have a portable 250W panel. Looking for opinions whether the two can work together to charge van batteries if I were to have both in use at the same time on the same batteries, ie, will the regulators be...

Topic		Started By	Replies	Views	Last Post
	Update solar, battery, inverter or portable power? (Preview) Hi Techies. A little similar to the post by 'ottg' but a slightly different angle - my van has a 100w solar panel, 100 Ah AGM battery and no inverter. I'm after approx 350w solar, 240Ah lithium battery, 2000w inverter. Am I better off going this way or looking at a portable power station - Bluetti, iTech W...	NoelB	4	688	09:49 AM Feb 5, 2025 by valiant81
	12 Volt solar trickle charger (Preview) What is the best set up to keep my Sprinter battery charged while off grid? It has an electric sliding door which runs the battery down after a few days of not travelling and I'm trying to avoid starting the motor to charge via alternator. Thanks	Fruitfly52	1	737	04:17 PM Nov 23, 2024 by TimTim
	Discrete off-the-grid power system versus single portable power station (Bluetti) (3000W) (Preview) I need off-the-grid power ~2000W. My Jaco Freedom poptop already has a standard small discrete system - just to power the lights. A consultant wanted to design a new discrete system replacing everything. a) How do you get the solar panel cable from a Jaco Freedom poptop to the battery power system b) C...	ottg	3	779	10:02 PM Nov 4, 2024 by TimTim
	Son's Jayco camper-trailer Solar problems (Preview) Hello everyone, My son who lives in Canberra bought a 2nd hand (2years old) Jayco Eagle recently. He found last weekend that while the sub was out, his battery was discharging. I suggested he may have a blown fuse, a dodgy joint somewhere. Today he did some testing including wriggling some wires &...	Warren-Pat_01	28	1489	08:18 AM Sep 2, 2024 by Peter_n_Margaret
	Seats for LC series 70 dual cab (Preview) Drive seat only	johno1944	1	949	05:29 PM Jul 6, 2024 by Cupie
	Lithium battery in a s/h caravan II. (Preview) Hi all; two weeks to the day i finally bit the bullit and purchased a Lithium battery to replace my ageing agm's batteries. I had spent ages reading up on lithium batteries , the good and bad points, the do's and don'ts. The type of cells(?) bm's. I ended up with a 300 Ah lithium battery that was on special f...	valiant81	0	1201	11:04 AM Jun 20, 2024 by valiant81
	Lithium batteries (Preview) Hi I have a 200 ah lithium battery in our bus that looses it capacity quite quickly I have had it on charge by mains power and it still doesnt come up as showing full charged on my victron charger even after 10 hours of charge two days in a row with only the fridge on the battery is of a good quality brand abou...	The butlers	3	1684	11:30 AM May 19, 2024 by Dick0
	Changing to lithium what is required?? (Preview) I have been reading van magazines and they are saying that you can fit lith. In place of agm batteries without changing any equip eg solar controller, recharger. Any comments advice please.	jeepnudger	17	4174	05:41 PM May 10, 2024 by Radar
	Another Panel (Preview) Any recommendations on a reputable organisation between Carnarvon WA and Broome who could fit or supply and fit another solar panel to our rig?? TIA Bas	Bas + Eve	1	1188	01:57 PM May 9, 2024 by woolman
	Voltech error code (Preview) Hi, I really need help, our Voltech ISC3040 has a E5 code on the dial, operating book goes to E4. The 2x170 watts solar panels linked with 2x100 amp batteries has been working great since October 2016 but yesterday when I was up the caravan to my horror this message was on the screen. The batteries are hol...	Radar	6	3666	03:40 PM Apr 20, 2024 by Dick0
	Solar Panels (Preview) Hi All, Throwing a couple questions out there regarding solar. 1. Majority of the time do you wire your panels in series or parallel or series & parallel? 2. Anyone using residential solar panels to charge a 48V battery If so what Voc are you using? (I am assuming < 120V DC) Cheers	Ondway2grey	13	2141	01:20 PM Apr 18, 2024 by Peter_n_Margaret
	Lithium battery in a s/h caravan. (Preview) Hi all; I have a good mate of mine that has asked me to install a battery system in his caravan. Battery, charger, current bridge and solar blanket. His caravan is a second hand on and is old enough to have 12 volt car tail light bulbs as well as 240 volt lighting in the same light fitting , so the caravan is a f...	valiant81	2	1680	10:33 PM Mar 19, 2024 by TimTim
	Have no idea (Preview) I have a solar set up with the control box being private suitor it has 2 Anderson plugs coming out of it, one has thicker wires than the other. Then there is the one Anderson plug coming from the batteries, no matter which ones I plug in I cant get battery power to the van. I am complete novice so any info will...	Fozalinko	14	2738	10:15 AM Feb 9, 2024 by TimTim
	Solar input (Preview) G'day Talking to a mate the other day he has a anderson plug on the draw bar of his Van that is for a unregulated solar panel input Van has a solar regulator , he asked me if he could or what would happen if he connected the anderson plug from the the cars battery , alternator to that anderson plug . I said I ha...	JackoFJR	3	1498	10:46 PM Feb 7, 2024 by bristte
	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	17	3967	01:12 PM Nov 30, 2023 by TimTim
	Help with solar setup (Preview) Hi I am situated in Sorrento Victoria and I have purchased a caravan with solar setup and some upgrade parts also, I was wondering if there was anyone in this area that could help me set it up. Would pay of course. Regards Chris -- Edited by Webmaster on Monday 4th of December 2023 08:55:21 AM	Fozalinko	2	1905	08:55 PM Nov 23, 2023 by Fozalinko
	Solar panels how much output (Preview) I have 3 - 120w panels giving 3.5amps (so 40amp solar çontroller shows) to two AGM batteries. What would yyou expect to be getting when it is a sunny day. what should o/put be	jeepnudger	11	2533	01:13 AM Nov 14, 2023 by StormCamper
	Are Tesla's EVs fit for purpose? (Preview) https://www.edinburghlive.co.uk/news/edinburgh-news/edinburgh-couple-fume-handed-17k-27906242An Edinburgh couple say they are "in shock" after claiming Tesla gave them a £17,000 bill t...	dorian	0	1656	06:34 AM Oct 23, 2023 by dorian
	Solar-powered campervan -- what is the state of the art? (Preview) https://edition.cnn.com/travel/article/stella-vita-solar-campervan-netherlands-spc-intl/index.html	dorian	7	1995	02:31 PM Oct 19, 2023 by Are We Lost
	Can I mix inputs of solar to the van? (Preview) Hi All, Like most on here I have solar on the van roof charging batteries via a mounted regulator. I also have a portable 250W panel. Looking for opinions whether the two can work together to charge van batteries if I were to have both in use at the same time on the same batteries, ie, will the regulators be...	vince56	4	2335	12:18 PM Sep 12, 2023 by vince56
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