Poly Solar Panel 250w, Brand Name : sunflowersolar

We are offering poly solar panel 250w.
Item no zjp-250w
cell type poly-crystalline silicon solar cells
maximum power (wp) 250wp
maximum power voltage (v) 30.6v.
maximum power current (a) 8.17a
open circuit voltage (v) 37.4v
short circuit current (a) 8.95a
number of cells (pcs) 72(6*12) pcs
size of module (mm) 1640x990x45mm( 156*156mm cell)
maximum system voltage (v) 1000
temperature coefficients of isc (%) 0.065+-0.015%'c
temperature coefficients of voc (%) -(2.23+-0.1)mv 'c
temperature coefficients of pm (%) -(0.5+-0.05)%'c
temperature coefficients of im (%) +0.1'c
temperature coefficients of vm (%) -0.38'c
temperature range -40'c~+85'c
tolerance wattage (e.g. +-3%) +-3%
glass type tempered glass
surface maximum load capacity 60ms(200kgsq.m)
allowable hail load steel ball fall down from 1m height
weight per piece (kg) 20kg
junction box type waterproof( tuv )
length of cables (mm) 900mm
cell efficiency (%) 17.50%
module efficiency (%) 15.80%
output tolerance (%) +-3%
frame (material, corners, etc.) aluminum
standard test conditions am1.5 100mwcm2 25'c
warranty 10 years product warranty and 10years 90% of power
ff (%) 76%
packing 2pcsctn.