reference picture

item

specification

maximum power at stc（pmax）

80w

optimum operating voltage（vmp）

17.2v

optimum operating current（imp）

4.65a

open-circuit voltage（voc）

21.6v

short-circuit current（isc）

5.17a

short-circuit current temperature coefficient

（0.065±0.015）%/℃

open-circuit voltage temperature coefficient

-（80±10）mv/℃

peak power temperature coefficient

-（0.5±0.05）%/℃

noct (air 20℃; sun 0.8kw/m wind 1m/s)

47±2℃

operating temperature

-40℃to 85℃

maximum system voltage

600v dc

cell

power tolerance

no. of cell and connection

poly-crystalline siliconsolar cells

±3%

36（4×9）

dimension of module

weight

electrical characteristics

935mm×670mm×35mm

7.8kg

xtl80-12

characteristics