330-350W Polycrystalline Half-Cell Solar Panel
This polycrystalline solar panel offers a positive power tolerance of up to 5W. It is certified to withstand snow loads up to 5400Pa and wind loads up to 2400Pa.



Technical Specifications
Product Overview
High-Efficiency Polycrystalline Solar Module
This 330-350W half-cell polycrystalline solar panel is engineered for exceptional reliability and power density in diverse environmental conditions. Designed with advanced half-cut cell technology, it effectively mitigates shading losses and provides superior performance in low-light irradiation. The module features an anti-reflective, self-cleaning surface and a robust structure certified to withstand heavy snow and wind loads, making it an ideal choice for residential and commercial solar installations.
Key Features
Advanced Capabilities
- Half-cut cell technology for enhanced power output
- Anti-reflective and self-cleaning glass surface
- 100% EL dual-inspection to guarantee defect-free modules
- Certified high salt and ammonia resistance
Certifications & Standards
- Quality & Safety Certifications
- IEC61215IEC61730UL1703TUVCEINMETROISO9001:2015ISO14001:2015
Performance Data
Technical Specifications
| Pmax (W) | Voltage (V) | Current (A) | Efficiency |
|---|---|---|---|
| 330 | 37.68 | 8.76 | 16.63% |
| 335 | 37.85 | 8.85 | 16.89% |
| 340 | 38.05 | 8.94 | 17.14% |
| 345 | 38.22 | 9.03 | 17.39% |
| 350 | 38.4 | 9.12 | 17.64% |
Mechanical Data
Dimensions & Weight
Warranty & Support
Warranty Terms
- 10-year warranty on materials and workmanship
- 25-year linear power output warranty
- 80.7% final power output guarantee at 25 years (Poly-crystalline)



