STARK 50W Solar Module for 12V Systems (ISM-50) are a great choice for off-grid systems in tough climates. These high efficiency solar cells provide high charge currents at voltages that suit both winter and summer conditions. They are also built tough for high mechanical strength and durability. These solar panels pair excellently with Fast-Rack pole, ground and roof mounts to provide a solid anchor that can withstand windy conditions. Solar cells are bonded to tempered solar glass and a deep anodized aluminum frame that makes them both watertight and tough enough for environments anywhere in Canada. STARK 50W Solar Module for 12V Systems are C1D2 and cUL, so you know you can rely on them to provide reliable battery charging, no matter the conditions. The included spacious, conduit-ready junction box features four ½” knockouts and a hinged gasketed lid. Stark also provides a 10-year mechanical warranty, and 25-year power output warranty that guarantees your power output will be at least 80% of the original output 25 years after purchase. STARK 50W Solar Module for 12V Systems (ISM-50) Electrical Characteristics Standard Conditions (STC)Maximum Power (Pmax/W)50 WOpen Circuit Voltage (Voc/V)22.2 VShort Circuit Current (lsc/A)3.04 AVoltage at Maximum Power (Vmp/V)18.75 VCurrent at Maximum Power (Imp/A)2.71 AMax Series Fuse Rating12 AOperating Temperature40 to 85ºC / -40 to 185ºF STARK 50W Solar Module for 12V Systems (ISM-50) Features & Benefits 10 Year limited warranty on material and workmanship 25 year power output warranty
