Solar panel, Brand Name : sunflower

We are offering 72pcs solar cell high efficiency300w solar panel.
optimum operating voltage (vmp )
optimum operating current (imp)
8.22 a
open circuit voltage (voc)
45.3 v
short circuit current (isc)
8.79 a
solar cell:
156*156 poly
number of cell(pcs)
72(6*12)
frame(material corners,etc.)
aluminium-alloy
backing (brand type)
tpt
cell efficiency for 180w(%)
16.9
weight per piece(kg)
21
ff (%)
70-76%
junction box type
pass the tuv certificate
temperature range
-40°c to +85°c
surface maximum load capacity
2400pa
allowable hail load
23ms ,7.53g
bypass diode rating(a)
12
warranty
90% of 10 years,80% of 25 years.
standard test conditions
am1.5 1000w m2 25 +-2°c
weight 23.5kgs 3.2mm tempered glass of front.