340W Polycrystalline Solar Panel with 144 Cells
This 340W polycrystalline solar panel incorporates 144 solar cells for efficient power generation. It is designed for use in solar systems and solar home applications.
Technical Specifications
Product Overview
High-Efficiency 144-Cell Polycrystalline Solar Module
This 340W-345W polycrystalline solar panel is engineered for optimal performance in diverse environments, from residential solar systems to large-scale deployments. Featuring 144 solar cells, the module is designed to minimize power losses through reduced electrode resistance and superior weak-light sensitivity. With industry-standard durability ratings for static loads and environmental resistance, it ensures reliable long-term energy generation.
Technical Specifications (STC)
Electrical Characteristics (STC)
| Parameter | Value |
|---|---|
| Max Power (Pmax) | 340W - 360W |
| Open Circuit Voltage (Voc) | 46.8V |
| Short Circuit Current (Isc) | 9.80A |
| Module Efficiency | 17.9% |
| Optimum Operating Voltage (Vmp) | 38.3V |
| Optimum Operating Current (Imp) | 9.40A |
Mechanical Characteristics
Physical Dimensions and Build
- Dimensions: 2008 x 1002 x 35 mm
- Weight: 22.5 kg
- Cell Type: Polycrystalline silicon (158.75 mm)
- Number of Cells: 144 (6 x 24)
- Front Glass: 3.2 mm tempered glass
- Frame: Anodized aluminium alloy
- Junction Box: IP68 rated (3 bypass diodes)
Environmental and Durability
Static Load Capacity
5,400 Pa
Front Static Load
3,800 Pa
Rear Static Load
- Environmental Resilience
- PID ResistantWeak Light PerformanceSalt Mist Corrosion ResistantAmmonia Corrosion ResistantSand Blowing Resistant
Warranty and Compliance
Warranty Terms
- 12-year product warranty
- 25-year linear performance warranty
- 97.5% power output in first year
- 80.7% power output at 25th year
