Only one of these left; I have 4 panels...how many of these do I need?
249678
I'm afraid you need four, one for each panel. At least in our installation, each panel needed a separate feed to the controller.
249679
Depends on length of required from panel to charge controller. If less than 15 ft....buy two cables and cut in half.
255347
Hi,1 panel is 100w, that's good enough. If you have 12V, light bulbs in ur van, you can connect 2 or may be 1 12w bulb. You will still be having 88w to be used, u can charge ur laptops and small electronic appliances. Good thing about this panel is that, these are expandable. You can buy 1 more panel later on. If u decide to buy 2nd panel, just buy panel alone that Is around $149. U don't need charge control with that.. Thanks,Masroor
1978779
Dear David. I have not done so, however the literature that came with mine indicates that you can "link up to 10 panels together for more power." There are however no instructions provided for doing so. My one phone call to Sun Force about a different matter was very responsibly answered, so you might call them. I see there is another response to the contrary by 'Daddio'. In passing, I use the panel and the charge controller that comes with it to maintain the charge in a 12-volt heavy duty auto battery that provides LED emergency lighting for my home. I've been very pleased with it. It would seem to me unless there are other considerations that it would be more economical, and present an easier mounting problem to purchase a larger (more power (wattage)) solar panel to begin with. Hope some of this helps. Randall
1914464
Not well you would need like 6 of them. I would go with cheap solar panel and run the power to an inverter
1691906
no, you only get one panel, the "3" means the one panel has 3 sections like buying a door that is a 3 panel door for inside the house. I sent mine back because of this, too much for just one panel.
80191
As stated, it has MC4 ends. You will probably need T or Y MC4 connectors to add to other panels.
1584397
I read it was only for 8 panels. I believe it comes with 6 then the two additional. Eight was sturdy for us. If 10 is working I say go for it. If you get the additional two and it doesn't work for you you can always return them. :) Good luck!!
724546
I don't know if u can get additional panels. We bought 2 sets. They r very sturdy we really like them. We r through with them now and wish to sell them.
1060520
I ordered one panel that came in one box. but it was big enough to fit on two of our lights, so we cut it down to make two. they are very nice, but do cut down on the light a bit, so I would use the light colored ones or put the shadier ones in a hallway or where not so much light is necessary
1841624
These are 8 panels that are numbered so you know where to place them. They were really easy to install and look awesome. It made a drab wall into a real focal point. Just make sure to follow instructions and mark guidelines on the wall first.
927817
Yes all four panels come togetherWhy is not the seller answering these questions? I do not get paid to answer his questions
1082284
Extra panels are available. Just make sure that you order either warm, or cool white. For 4 panels, or more you will have to have a 36W transformer, not the 12W.
1305605
As far as I know if all sub panels are fed for the main panel you would need the one but if they are fed from the main supply directly you would need one in each.
1074720
You don't need another 30 amp controller. 2 more panels would only put you at 28 amps, and I've never seen a panel that puts out its advertised amperage anyway.
1722755
Correct on one panel. How many you need will Depend on the size of your awning
1216846
Mine was six. I suppose you could buy another and double the spirit size area or just add a few panels
2070691
I did a 36 cell panel and there was quite a bit left over but it made for a nice thick layer. From my unprofessional oppinion, I'd buy at least two.