Backsheet
’ Backsheet maintains the highest efficiency of solar modules with perfect electrical insulation and excellent durability.
Product Info.
- Various Film Processing Technology
- Differentiation of MaterialApplication of Materials with Long-term Reliability
- Various Products Line UpHigh-functional Product Family
Application
Type
HBS-P Series (PET Type)
- Feature
-
- Excellent Solar Reflectance achieved through bright white film
- Outstanding Stability shown in DHT, HAST
- Superb bond strength to EVA sheet
- Type
-
- 1,000V (White/Black/Transparent)
- 1,500V (White/Black/Transparent)
- Structure
-
-
<White>
-
<Black>
-
<Transparent>
Hydrolysis Resistance PET The special-processed Hydrolysis Resistance PET has better weatherability compared to the general PET and protects the module from extreme weather conditions
- Strengths
-
- Good reflectivity
- Durability for UV & damp heat
HBS-S Series (Fluorinated Type)
- Feature
-
- Excellent UV resistance and weatherability
- Consistent electrical insulation under high voltage
- Superb bond strength to EVA sheet
- Type
-
- 1,000V (White/Black/Transparent)
- 1,500V (White/Black/Transparent)
- Structure
-
- Strengths
-
- Superior reliability against UV stress
- Good reliability against severe climate
HBS-D Series
- Feature
-
- Excellent solar reflectance achieved through double-sided fluorinated coating
- Type
-
- 1,000V (White/Black/Transparent)
- 1,500V (White/Black/Transparent)
- Structure
-
HBS-X Series
- Feature
-
- Non-aluminum low WVTR (<1.5g/㎡·day) Backsheet
- Type
-
- 1,000V (White/Black/Transparent)
- Structure
-
Grid Type Backsheets
- Feature
-
- Black / White grid coating can be applied based on customer’s cell shape and size
- Good UV resistance and Weatherability
- Type
-
- 1,000V, 1500V (HBS- P, S, D, X Series)
- Structure
-
Technical Data
- Fluorinated Type Backsheet

- PET Type Backsheet

Inquiries
- Solar Materials
- E-mailkis8park@hanwha.com