Specifications of 180 watts solar panel:
Cell: polycrystalline silicon solar cells, 156mm square
No. of cells and connections: 72series
Application: DC24V system
Max. system voltage: 1,000V DC
Series fuse rating: 10A
Power tolerance: +/-5%
Length of cables: 900mm
Surface max. load capacity: 60m/s (200kg/sq.m)
Weight: 16.8kg
Dimensions: 1,482 x 992 x 50mm

Electrical characteristics:
Max. power: 180wp
Open circuit voltage (V): 32.35+/-2V
Short circuit current (A): 7.60+/-0.4A
Max. power voltage (V): 26.45+/-2V
Max. power current (A): 6.80A
Temperature coefficients of lsc (%): 0.1/ Degree
Temperature coefficients of Voc (%): -0.33/ Degree
Temperature coefficients of Pm (%): -0.23/ Degree
Temperature coefficients of lm (%): 0.08/ Degree
Temperature coefficients of Vm (%): -0.33/ Degree
Module efficiency (%): >=13.4
FF (%): 72.5

Conditions (STD):
Irradiance: 1,000W/m2
Temperature: 25 Degree

Absolute maximum rating:
Operating temperature:-40 to +80 Degree
Storage temperature: -40 to +80 Degree

Packing: 2pcs/ctn