electrical characteristics

model????????????????????????????????????????????SFM13072
pmax???????????????????????????????????????????????? 130w
size and no.of cells????????????????????????????? 125*83mm 72 pcs 6*12
tolerance????????????????????????????????????????????? +/-3％?
optimum operating voltage?????????????????????35.6v
open circuit voltage??????????????????????????????? 43.2v
optimum operating current????????????????????? 3.65A
short circuit current???????????????????????????????? 4.01A
maximum system voltage??????????????????????? 1000VDC
diodes????????????????????????????????????????????????????? 3 by pass
dimension??????????????????????????????????????????????? 1100*808*35mm
weight???????????????????????????????????????????????????????? 10.5kg

temperature characteristics

operating temperature?????????????????????????????????-40 to +85℃?
noct??????????????????????????????????????????????????????????? 45+/-2℃?
voltage temperature coefficient????????????????????????-0.33％?／?℃?
current temperature coefficient???????????????????????+0.05％?／?℃
power temperature coefficient????????????????????????? -0.23％?／?℃?

quality and safety

product warranty :free from defects in material and workmanship for 5 years
power warranty : maintain more than 90％? of minimum rated power for 10 years
???????????????????????? maintain more than 80％? of minimum rated power for 25 years
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