DuraWolf 37602 25W Crystalline Solar Panel<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Ideal for charging 12 volt batteries</li><li>Anodized aluminum alloy frame and shatterproof tempered glass</li><li>Ideal for RVs， homes， boats， 12 volts battery charging and much more</li><li>Bypass diode minimizes the power drop caused by shade</li><li>Easy to install， completely maintenance free and weatherproof</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51UQmPeFYkL.jpg" noproxy>