Which Solar Panel
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Which Solar Panel
Hi I am thinking of fitting a solar panel to my 1998 Autosleeper Ravenna so that we can do some Wild Camping. Can anyone recommend a decent solar panel kit?
Thanks
Carl
Thanks
Carl
carlwild- Member
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Posts : 12
Joined : 2015-11-24
Member Age : 48
Location : Todmorden
Auto-Sleeper Model : Ravenna
Vehicle Year : Vehicle
Re: Which Solar Panel
There are plenty of good makes out at the minute, but after a fair bit of research I've just gone with a Photonic Universe panel myself.
They do complete kits such as this - http://www.photonicuniverse.com/en/catalog/full/43-100W-12V-dual-battery-solar-charging-kit-BOSCH-solar-cells-with-10A-controller-mounting-brackets-and-cables.html
They get good reviews and seem ok.
I went for a 100W panel with Bosch cells as this uses larger cells and is a bit more efficient at collecting light than a smaller equivalent wattage panel. You can buy kits, but it's simple enough to put together one yourself too.
On top of the kit you will need:
Possibly more cable to wire to the battery(s)
Battery clamp connectors
Plenty of Sikaflex to glue/seal everything in place (I've got 2 tubes to be on the safe side).
I got most of my stuff from Amazon. Plenty to choose from though and I'm sure others will have good recommendations too and other complete kits to make the above easier to order.
Here's a very good installation video I found that walks you through the whole process (it's in 3 parts):
https://www.youtube.com/watch?v=S0dxbupElFE
Not sure if this is anyone on here, thanks if it is as I found this very useful in researching how I was going to do it.
They do complete kits such as this - http://www.photonicuniverse.com/en/catalog/full/43-100W-12V-dual-battery-solar-charging-kit-BOSCH-solar-cells-with-10A-controller-mounting-brackets-and-cables.html
They get good reviews and seem ok.
I went for a 100W panel with Bosch cells as this uses larger cells and is a bit more efficient at collecting light than a smaller equivalent wattage panel. You can buy kits, but it's simple enough to put together one yourself too.
On top of the kit you will need:
Possibly more cable to wire to the battery(s)
Battery clamp connectors
Plenty of Sikaflex to glue/seal everything in place (I've got 2 tubes to be on the safe side).
I got most of my stuff from Amazon. Plenty to choose from though and I'm sure others will have good recommendations too and other complete kits to make the above easier to order.
Here's a very good installation video I found that walks you through the whole process (it's in 3 parts):
https://www.youtube.com/watch?v=S0dxbupElFE
Not sure if this is anyone on here, thanks if it is as I found this very useful in researching how I was going to do it.
Greyhound- Member
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Posts : 943
Joined : 2016-02-29
Member Age : 54
Location : Essex
Auto-Sleeper Model : Symbol
Vehicle Year : 2017
Re: Which Solar Panel
I fitted this 100w panel one on our Broadway... http://www.photonicuniverse.com/en/catalog/full/85-100W-Solar-Panel-Back-Contact-Solar-Cells-for-Motorhome-Caravan-Camper-Boat-Yacht.html
Same as Noggin I found Photonic universe a good supplier.
Same as Noggin I found Photonic universe a good supplier.
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CC- Moderator
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Re: Which Solar Panel
Thank you for the response, I will have a look on the site. Is 100watt enough, only looking touse fridge, lights, pump and charge the phone
Thanks
Carl
Thanks
Carl
carlwild- Member
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Posts : 12
Joined : 2015-11-24
Member Age : 48
Location : Todmorden
Auto-Sleeper Model : Ravenna
Vehicle Year : Vehicle
Re: Which Solar Panel
Do you have LED lighting, it will make a big saving on amp/hours compared with fluorescents, and reasonably easy to convert if you haven't done it yet?
I would suspect that the 12V fridge will draw at least 5A, if it will run on 12V. I'm pretty sure that it will only work on 12V with the engine running unless someone has modified it. Plan to use the fridge on gas in other words.
The pump will presumably be intermittent use, so should average out at reasonable Ah.
Phone chargers draw very little, as the phone battery is usually only between 2-3Ah and the phone should then last all day on a single charge.
A big battery killer could be things like a car radio or TV plus satellite receiver, which could be drawing 2A each and be running for several hours at a time.
We have a Kogan TV that draws approx 1.5A, the sat receiver draws similar and we have the TV sending its otherwise tinny sound to bluetooth speakers which draw 2A at reasonable sound levels.
In sunny weather you should be fine just for LED lighting and intermittent pump use.
I would suspect that the 12V fridge will draw at least 5A, if it will run on 12V. I'm pretty sure that it will only work on 12V with the engine running unless someone has modified it. Plan to use the fridge on gas in other words.
The pump will presumably be intermittent use, so should average out at reasonable Ah.
Phone chargers draw very little, as the phone battery is usually only between 2-3Ah and the phone should then last all day on a single charge.
A big battery killer could be things like a car radio or TV plus satellite receiver, which could be drawing 2A each and be running for several hours at a time.
We have a Kogan TV that draws approx 1.5A, the sat receiver draws similar and we have the TV sending its otherwise tinny sound to bluetooth speakers which draw 2A at reasonable sound levels.
In sunny weather you should be fine just for LED lighting and intermittent pump use.
meanchris- Member
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Re: Which Solar Panel
Thanks for all the information, really useful
carlwild- Member
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Posts : 12
Joined : 2015-11-24
Member Age : 48
Location : Todmorden
Auto-Sleeper Model : Ravenna
Vehicle Year : Vehicle
Re: Which Solar Panel
I wont be wild camping so am only using it for the odd weekend where EHU isn't available and to keep the battery topped up when not in use. The 'research' I did made me think 100W is enough for that, but if wild camping will be your thing, or you have a lot of high energy items, the recommendation is to go for biggest you can afford / fit on the roof.
Also the better panels are more efficient at converting sunlight which helps if your roof space is restricted for size.
Also the better panels are more efficient at converting sunlight which helps if your roof space is restricted for size.
Greyhound- Member
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Posts : 943
Joined : 2016-02-29
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Location : Essex
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