OverviewHigh-performance photovoltaic panel intended for commercial and industrial installations. Equipped with next-generation monocrystalline PERC cells, it delivers 400 Wp and a maximum efficiency of 22.8%. Designed for extended lifetime and supplied with a 25-year warranty.
Key specifications- Power: 400 Wp
- Efficiency: 22.8%
- Dimensions: 1755 × 1038 × 35 mm
- Warranty: 25 years
- Cells: Monocrystalline PERC
Advantages- Next-generation monocrystalline PERC cells for improved conversion
- Enhanced resistance to extreme weather conditions
- Anti-reflective coating for optimal light absorption
- IEC 61215 and IEC 61730 certified
- Compatible with all types of inverters
- Quick installation with integrated mounting system
Comparison- ST-400 Pro | 400 Wp | 22.8% | 25 years | ★★★
- ST-350 Standard | 350 Wp | 20.5% | 20 years | ★★
- ST-300 Eco | 300 Wp | 18.9% | 15 years | ★
Technical specifications- Power output: 400 Wp
- Maximum efficiency: 22.8%
- Cell type: Monocrystalline PERC
- Dimensions: 1755 × 1038 × 35 mm
- Warranty: 25 years
- Certifications: IEC 61215, IEC 61730
- Compatibility: Compatible with all types of inverters
- Coating: Anti-reflective coating for optimal absorption
- Design: Engineered for enhanced resistance to extreme weather conditions