Compared to C-si modules, the thin-film module:

1. Lower cost, excellent weak light effect,

2. could induce astigmatism/reflected light,

3. could generate electricity even in rainy and cloudy days,

4. better high temperature performance, the total generating capacity is higher,

5. has no raw material limation, could be manufactured in mass,higher Voc.

Compared to normal thin film module

Less degradation, higher efficiency, over 20 years’ life time.

 

Mechanical pareneters:

Power Tolerance:          ±5%

Working temperature      -40~85°C

 

Physical paremeters

Coefficient of heat transfer     ~6.0W/ m²K

Power Tk(Pm)                         -0.21%/K

 

Construcion parameters

Dimension         1100*1300mm

Thickness               35.8mm

Wind pressure resistance         2.4KN/m²

Weight                        34kg

 

Electrical parameter

Pm                     70Wp

Vmp                   100.3V

Imp                   0.7A

Isc                     0.84A 

Voc                     134.4V 

Maximum system voltage       1000V 

Light tresform efficiency        6.4%