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PROTECTING SOLAR PANELS FROM WEATHER
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(Preview)
Morning all, I tend not to hang out in places with really bad weather that produces hail stones but yes, they can happen anywhere really. I am currently in south west gippsland for winter and got thinking about hail stones hitting the solar panels on the roof of the aluminium teepee, after a big storm we...
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Dougwe
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31
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3543
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SOLAR REGULATOR
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How, everyone, Please be gentle. I am changing from a 30a regulator to 40a. Should I go MPPT or PWM and why. Edit. .. I have 3X150W panels on teepee roof. 2x110AH Batteries. -- Edited by Dougwe on Tuesday 13th of March 2018 03:14:01 AM
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Dougwe
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14
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2539
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Gas water heater
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I have an annoying problem with gas water heater - when I switch to ON, after a few seconds the heater clicks on and you can heat the gas burning but after about 5 seconds it shuts off. I reset the switch to OFF then ON again and same thing happens. After 5 or 6 attempts, the heater finally stays on and works no...
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Bulariver
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6
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1945
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Too much solar?
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I have a 70ltr 12v Evakool Fridge/freezer running 24/7 through a 130amp deep cycle battery. During this hot summer months in NW NSW the 200w solar panel charging the battery was only just keeping up the charge. Cause the hotter the temp. The less efficient the panel worked. So I went and put another 220...
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sarg
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39
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5587
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Gas water heater
(Preview)
I have an annoying problem with gas water heater - when I switch to ON, after a few seconds the heater clicks on and you can heat the gas burning but after about 5 seconds it shuts off. I reset the switch to OFF then ON again and same thing happens. After 5 or 6 attempts, the heater finally stays on and works no...
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Bulariver
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0
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1245
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72 cell panel
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Is there such a thing as a 72 cell 12v panel with a vmp of 18v ?
Tia
Bas
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Bas + Eve
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2
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1597
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Solar Panel ratings
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Can someone explain please with solar panel ratings, what is the difference between open-circuit voltage and max power voltage, and also max power and max power current? Joe
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Farmhat
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4
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1586
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150w folding flexible solar panels
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https://www.ebay.com.au/itm/150W-Flexible-Folding-Solar-Panel-Kit-Mono-Caravan-Camping-12V-Battery-Charging/253572406777?hash=item3b0a17ddf9:g:KeoAAOSwkyNa2VwN
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Farmhat
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9
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2688
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Solar Panel dimensions
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Looking to buy a 200watt solar panel I see about 3 different dimensions for 200watt panels 1476 x 670 x 35 1430 x 680 x35 1580 x 803 x 30 Can you explain the different dimensions? Laurie
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laurieoz
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5
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1670
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ALDI 160 Watt Folding Panel Query.
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Hi, I am totally clueless about solar and just bought the 160 Watt folding panels from ALDI. It has a MODEL: GP15A Solar Charge Controller. PWM Platinum Series 15A Regulator. Does anyone know if this thing is waterproof? In an older forum somebody said they are Velcroed on. But I am not too sure abou...
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Franglen
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17
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7453
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RV suitable??
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https://www.ebay.com.au/itm/200W-12V-Mono-Solar-Panel-Caravan-Home-Off-Gird-Battery-Charging-Power/152971033944?epid=26007002653&hash=item239dc8bd58:g:ulEAAOSwnVZaxI9b
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aussie_paul
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6
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1870
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Are these any good , opinions please
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https://www.vicoffroad.com.au/catalog/product/view/id/1382/category/159/?utm_source=Vicoffroad+Pty+Ltd+Newsletter&utm_campaign=f6cd7d722e-EMAIL_CAMPAIGN_2018...
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Woody n Sue
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11
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3146
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Solar Panel Connection To 'Van.
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Is it feasible to connect a portable solar panel to the van by using the battery pin in the 7/12 pin plug? Are there any problems in doing it this way? Keith.
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Sparkster
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10
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2317
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Solar panels required
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Hi all, I currently have 2 x 100 amp AGM batteries and a single 160 watt portable panel. We run a Waeco CFX fridge led lights and need to recharge phones, cameras, tablets and PCs, and Im trying to figure out if we need more or larger panels and would appreciate any advice in this area?
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Ger08
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6
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2308
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Voltage regulator
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Just wired my solar reg near the battery as advised everything is connected perfectly, Pv red to positive ,black to negative on Anderson plug that's on the side of the van,battery yellow to positive black to negative,but for some reason the yellow light on the reg is flashing fast,there's no panels...
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Ron-D
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30
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5444
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Solar controller limit..
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Does a solar controller limit/clip the current to the battery when the current reaches then goes past the controllers advertised level, eg Morningstar pro star 15? Aussie Paul.
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aussie_paul
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4
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2164
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Slow battery discharge puzzle.
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My van has 160watt panel factory fitted on the roof. It's been sitting for 4 weeks unused with everything switched off. Weather has been wet and cloudy for most of that time. But I returned to stay the night this afternoon to find only 12.4 volts. It only has one 110 battery. I don't recall what it wa...
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oldbloke
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11
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2518
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Output of solar panel variance
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My new panel appears to have fried my dual battery controller, well the controller certainly fried, yet to be confirmed why. Today TJM replaced unit with a larger input of 33 volts. However it then triggered a low voltage input signal. Panel was putting out 22-24volts open circuit, but when connecte...
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Craig1
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10
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2422
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240 to 12v transformer ?
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Is anyone using transformer to run 12v when batteries are low ? It seems the chargers out there are not rated high enough or very expensive ?? I have 40 amp charger but supplies 18 to 22 amps on 300 AH battery pack . I assume its the regulator reducing charge ? seems these regs are designed for single car...
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Aus-Kiwi
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16
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3493
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Please help me with my solar woes
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Hi everyone. Im having a few issues with my solar system and am hoping to get some advice. I have a 22 Roadstar offroad with a Waeco fridge (70w per hour), a television (24w per hour), led lights, and water pump. I have two 123w solar panels in parallel with an mppt controller (now broken and needing to be r...
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Mika loves caravaning
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10
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2819
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