Product & Services / Mono-crystalline Silicon Solar Modules
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One-stop solution can provide customers with complete professional service in aspects of project designing, production & manufacturing, construction & installation and after-sale service etc.
- GP Cells are highly efficient solar cells with an isotropically etched surface
- All GPPV solar cells have silicon nitrate antireflection coatings deposited using plasma-enhanced chemical vapor deposition
- All cells use silver fornt and back contact bars and full-surface aluminium back contacts with back-surface field
- All cells are individually tested and grouped into more than 24 cell performance classes with ±2% test accuracy
- All cells are individually checked for output, reverse current, cracks and appearance
