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wiring sizes
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Wiring a Solar panel array.
The plan is to fit 3 or 4 80 watt panels to the roof of the van, each panel will be connected individually to bus bars 1 each for positive and negative, what size wire from each panel to the bus bar ? Depending on the location of each panel i would expect the longest cable run to be a...
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Gundog
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8
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2033
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Adding on Panels to an existing Array
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In Ray's Outdoors they have this solar panel setup which folds up into a suitcase type arrangement. Each panel has its wiring coming out of it and into what looks like a junction box, then from there into what I presume is a voltage controller, then output to 2 clamps (like jumper leads). In their case th...
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mjt57
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4
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1435
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Solar From Caravan to Tug
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I am hoping for some much needed help on this one please and I will try to outline what is and what is & needed. What is Caravan - 5 x 80W solar panels charging 3 x 100Ah batteries - charger/regulator is an inbuilt 40amp unit doing 2 jobs, charging van from solar unplugged from 240v and charging van fro...
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Vince
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6
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1383
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Enough Power?
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Looking for advice from those who know. The van we are ordering comes with one 120watt solar panel and 2 x 100AH batteries. We are aiming at being on the road indefinitely and free camping as much as possible. All we are powering with this is lighting which is LED 12volt, fridge which is 12 volt c...
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No Fixed Address
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4
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1192
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Cheap panels ideal for portable use !
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http://forums.energymatters.com.au/used-wind-solar/to...
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Jaahn
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0
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874
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SOLAR POWER
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The Story I have 600w solar panels, 3x120amp AGM batteries, a 40amp DC to DC Controller (Redarc), a 25amp Projector Battery Charger, a battery monitor inside the van, and the van has heavy duty wiring. I run a 215 Waco Compressor Fridge, a 60 Engel Freezer, a Sleep Apnea Machine, plus I charge a laptop,...
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HarryG
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9
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2120
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Solar installation company
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Hope some body can help .We need to get solar on the roof of the van I think probably about 450 watts but I will leave it to the experts .What we are asking can anybody recommend a company to supply and instal everything .We are near Gympie Qld at the moment
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Trevor law
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2
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927
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Grey water
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whst do you do with dish washing water or shower water in free camps
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Flower Power
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2
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1118
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wattage?
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I have a 30 amp regulator what is the most wattage I can do in solar panels please? Thanks Stuart
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gooba53
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6
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1165
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Now how much solar do we need?
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How much solar should you have ?This is a question I often see asked here, and it is a difficult question to answer, there are a number of key factors affecting the answer. First how much power do you plan to use, then also how much power can you store in your battery.In the following I will try to provide a h...
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Plendo
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8
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1683
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Solar Panels
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I would like some help with getting the right size solar panel for my caravan.. .I will be travelling for Two years if not more and want to know what would be my best options... Cooking mainly by gas and out doors...I have a reverse cycle air conditioner which will be used only when Really needed also a sm...
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kazza58
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3
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1235
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Basic Information about Solar and Inverter
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This article is intended as a BASIC introduction to the concepts of Solar, and Inverters in an RV environment. It will not be going into detail, it is intended as a guide for people who do not understand the concepts, not as a how to of installing said items.I am sure I will have missed relevant points, so...
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Plendo
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16
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2083
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How many solar inputs can one put into the one battery
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i have the original solar setup input, and the dc to dc charger if I want to add more pannels than either of there regulators can handle can I add yet another input from more panels ? Wondering Woody
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Woody n Sue
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12
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1852
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Size of the Inverter Needed
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Our Evolution Luxliner is coming to us with 2 x 150 watt solar panels and two batteries, question being what size inverter can we have professionally fitted and what sort of 240 volt wattage will it it power.
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SuzieQ52
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7
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2322
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what should voltmetre show
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Hi. Just want some basic ideas everyone, as I only have a basic brain lol. Have had portable 120w solar panel for 5mths. But I was sure when I started it would charge to 13+ on voltmeter. Now only seems to be getting to 12.7. I run a small waeco 80ltre fridge. day and night. Do other things like play 2hr DVD at...
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didi
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3
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1370
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device to stop low van from hitting the ground
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Hello ,I am the owner of a Bailey Orion 2013 Model.A couple of weeks ago I took my van to have new tyres fitted,the driver crashed the back end of my van while towing it into the driveway of the workshop.The damage cost$900.00.Does anyone know of a way to stop this and could you tell me if anyone has had a de...
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beehive
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3
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1079
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State Of Charge (SOC) Chart for AGM Batteries
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I'm currently in the process of designing a couple of simple charts so my other half can understand a little better what the numbers mean that's displayed by my Solar Charge Controller and hopefully get her to read the numbers before plugging something into charge (like her laptop) whenever she feel...
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madaboutled
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13
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15609
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MPPT Controllers on E bay
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Hi all, Ive checked the forum and cant find mention of this, but if its been done before, my apologies in advance. I was looking for advice regarding the MPPT Controllers available on E bay, I read somewhere that some controllers offered for sale there were not MPPT, but that they are actually the PWM ty...
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gemmybob
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8
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1746
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BALANCED WIRING
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Just read in another thread and "Balanced Wiring" was mentioned. Simply put....What does it mean please someone I understand two batteries being wired in paralal but never heard of the above.
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Dougwe
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21
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1871
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Rated Voltage vs Operating Voltage
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Purchased a solar panel with controller. Controller rated voltage is 12VDC / 24VDC but operating voltage is 8V. Now this is not enough to actually charge my van battery as it seems to be protected by a 12V controller as all I can hear is click-click-click........ from the controller and my 12V LED ligh...
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Spydermann
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4
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1359
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