Product specifications

  P3-30  P3-55 
Nominal Rated Power @ STC  30 Watt   55 Watt 
Nominal Voltage Rating  12 Volt  16 Volt 
Nominal Rated Current  1.5 Amps  2.8 Amps 
Size (Folded)  10.5 x 8.5 x 1.2 in
257 x 216 x 30.5 mm 
11 x 9 x 1.3 in
280 x 230 x 33 mm 
Size (Deployed)  44 x 21 x 0.1 in
1118 x 533 x 2.5 mm 
55 x 32 x 0.1 in
1400 x 815 x 2.5 mm 
Power to Wight ratio  12.5 Watt/lb
27.5 Watt/kg 
14.9 Watt/lb
32.4 Watt/kg 
Cell Temp. Operating Range  -40º F to 176º F
-40º C to 80º C 
-40º F to 176º F
-40º C to 80º C 
More product info:  http://www.unatsolar.eu/images/UNATSOLAR-p3_30Specs.pdf   http://www.unatsolar.eu/images/UNATSOLAR-P3_55_Spec.pdf