period ...25 year
product . regarding ..... condition . use ... front .. the first period deterioration .... difference contains .. one .. deterioration . according to ..... that guarantee period . output deterioration . guarantee .. and .. . .
safety .. length . using ...... industry top Class . length period guarantee .. height . durability . quality . delivery does ... light panel .... use method also .... . therefore .. year deterioration .... . . panel . departure electro- .. and downward for .. linear output guarantee ... is doing .
.. year number output price guarantee
- 10 year 90.
- 11 year .15 year 85.
- 16 year .25 year 80.
. solar panel .[. corrosion coating aluminium frame ] is adopted . height ... according to manufacture it is done therefore long life . period . is possible to do .
( rating output .80%...)