JA Solar JAM72S30-545/MR 545W Mono Half Cut Silver Frame Specification: Mono cell Weight 27.8kg±3% Wymiary 2278±2mm×1134±2mm×30±1mm Cable cross section 4mm²（IEC), 12 AWG(UL) Number of cells 144(6×24) IP68 junction box, 3 diodes. Connector QC 4.10(1000V) QC 4.10-35(1500V) Cable length (Including connector)Horizontal: 1300mm(+)/1300mm(-) Packing configuration: 36pcs/pallet, 720pcs/container 40 feet Pallet: 233x115x125 cm H 1031kg Electrical performance under STC conditions: TYPE: JAM72S30-545/MR Max. rated power (Pmax) [W] 545 Idle voltage (Voc) [V] 49.75 Maximum supply voltage (Vmp) [V] 41.80 Short-circuit current (Isc) [A] 13.93 Maximum current consumption (Imp) [A] 13.04 Module efficiency [%] 21.1 Power tolerance 0~+5W Temperature coefficient Isc (α_Isc) +0.045%/℃ Temperature coefficient Voc (β_Voc) -0.275%/℃ Temperature coefficient Pmax (γ_Pmp) -0.350%/℃ STC Radiant intensity 1000W/m2, cell temperature 25°C, air mass AM1.5G Electrical parameters under NOCT conditions: TYPE JAM72S30-545/MR Max. rated power (Pmax) [W] 412 Idle voltage (Voc) [V] 46.55 Maximum supply voltage (Vmp) [V] 39.20 Short-circuit current (Isc) [A] 11.13 Maximum current consumption (Imp) [A] 10.51 NOCT Radiant intensity 800W/m², ambient temperature 20°C, wind speed 1m/s, Air mass 1.5G Operating conditions: Maximum system voltage 1000V/1500V DC Operating temperature -40°C~+85°C Maximum fuse rating in series connections 25A Maximum static load, front' 2400 Pa (50 lb/ft2) Maximum static load, rear* 5400 Pa (112 lb/ft2) NOCT 45±2°C Safety class Class II Module's reaction to fire UL type 1 Certifications: IEC 61215, IEC 61730,UL 61215, UL 61730 ISO 9001: 2015 Quality management systems ISO 14001: 2015 Environmental management systems OHSAS 18001: 2007 Occupational health and safety management systems IEC TS 62941: 2016 Ground-mounted photovoltaic (PV) modules - Guidance for increased confidence in PV module design qualification and type approval Warranty: 12-year product warranty 25-year linear output warranty