335W Polycrystalline Solar Panel
This polycrystalline solar panel features 72 cells and a power output of 335W. It is designed for use in solar energy systems.
Technical Specifications
Overview
High-Efficiency 72-Cell Polycrystalline Solar Module
This 335W polycrystalline solar panel is engineered for high-performance renewable energy applications, ranging from residential rooftops to large-scale industrial power stations. Featuring 72 high-efficiency silicon cells and a robust aluminum frame, it delivers reliable power output even in challenging environmental conditions. The module is designed for extended durability with anti-reflective glass and superior weak-light performance during dawn, nightfall, and cloudy days.
Electrical Performance (STC)
Standard Test Conditions (STC) Performance
| Parameter | 335W | 340W | 345W | 350W |
|---|---|---|---|---|
| Max Power (Pmax) | 335W | 340W | 345W | 350W |
| Max Power Voltage (Vmp) | 38.0V | 38.3V | 38.5V | 38.7V |
| Max Power Current (Imp) | 8.85A | 8.87A | 9.01A | 9.11A |
| Open Circuit Voltage (Voc) | 46.0V | 46.2V | 46.6V | 47.0V |
| Short Circuit Current (Isc) | 9.34A | 9.36A | 9.52A | 9.68A |
| Module Efficiency | 17.0% | 17.3% | 17.5% | 17.8% |
Key Metrics
Performance Highlights
18 %
Max Efficiency
350 W
Max Power Output
5 W
Positive Tolerance
Physical Construction
Dimensions
- Length: 1956 mm
- Width: 992 mm
- Thickness: 35/40/45 mm (Optional)
- Cell Configuration: 72 (6x12) Cells
Material Specifications
- Glass: High transparent self-cleaning tempered glass
- Encapsulant: EVA (Ethylene Vinyl Acetate)
- Frame: Anodized Aluminum Alloy
- Junction Box: IP68 Waterproof with quality diodes
Reliability & Quality
Quality Control Processes
- 100% EL test before lamination
- 100% EL test after lamination
- Finished product EL inspection
- Positive power tolerance up to 3%
- Compliance & Certifications
- TUV SÜDCEIEC 61215IEC 61730DEKRAFCSAA
Warranty
Warranty Coverage
- 10-year product material and workmanship warranty
- 25-year linear power output warranty
- Guaranteed 80.7% power output after 25 years
