What is the efficiency of this panel? If I set this up 30' away from RV can I install controller in my RV and still have total efficiency?
It is about 18.1% efficiency of this 100w solar panel, if you want to get more efficiency to your RV, you need a MPPT charge controller, it will get about 99% efficiency. Thank you! If you need any question pls feel free to contact us at firstname.lastname@example.org, or give us a call 1-800-831-9889.
How many solar cells does your the Richsolar 100 Watt 12 Volt Monocrystalline Solar Panel contain? My guess is 36. I didn't see it listed here but may have missed it.
Yes, it is 36cells, we do not put this on the website, we will upload the specification file, you can download from our website.
Does it include brackets
No, it is only solar panel with mc4 connectors.