Renogy 30 Watts 12 Volts Monocrystalline Solar Panel High Efficiency Module RV Marine Boat Off Grid
Why we love it?
Designed for mobile, off-grid applications. Great for off-grid applications, from marine-related to dry camping.
Some comments about this we saw on the web:
* /u/savax7 on /r/BurningMan I got a 30w panel for my battery, it kicks total ass. http://www.amazon.com/RENOGY%C2%AE-Monocrystalline-Photovoltaic-Battery-Charging/dp/B00JDRG69KThere is a math formula out there you can use to figure out how much solar panel you need.
——* /u/savax7 on /r/BurningMan Check out Renogy solar on Amazon. Good stuff, great price.
I got a 30 watt panel, I believe it was this one: http://www.amazon.com/RENOGY%C2%AE-Watts-Volts-Monocrystalline-Solar/dp/B00JDRG69K/ref=sr_1_1?ie=UTF8&qid=1439396249&sr=8-1&keywords=renogy+30+watt
I did the math, and that was enough to charge my deep cycle battery. I can’t find the formula, but if you google around you can find out how much wattage you’ll need to charge your battery based on the amperage.
Knowing how well the panels work and how great of an investment it is, I’d go with this one now: http://www.amazon.com/Renogy-RNG-100D-Monocrystalline-Photovoltaic-Charging/dp/B009Z6CW7O
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