550W High Efficiency Monocrystalline Solar Panel with 21.28% Efficiency and 1000VDC System Voltage
This 550W monocrystalline solar panel delivers high-efficiency renewable energy conversion with 21.28% efficiency rating. Designed for both residential and commercial applications, it features durable construction with 3.2mm tempered glass and operates effectively across temperature ranges from -40℃ to +85℃.
| Parameter | Specification |
|---|---|
| Rated Power | 550W |
| Efficiency | 21.28% |
| Dimensions | 2278 × 1134 × 35mm |
| Cell Configuration | 144 cells (6×24) |
| Max System Voltage | 1000VDC |
| Max Series Fuse Rating | 15A |
| NOCT | 45±2℃ |
| Temperature Coefficient of Pmax | -0.41%/℃ |
| Temperature Coefficient of Voc | -0.234%/℃ |
| Short Circuit Current (Isc) | 14.42A |
| Glass Type | 3.2mm Tempered Glass |
| Backsheet Options | White, Black, etc. |
| Mounting Type | Ground Mounting |
- High conversion efficiency of 21.28%
- Durable 3.2mm tempered glass construction
- Wide operating temperature range (-40℃ to +85℃)
- Low temperature coefficient for stable performance
- 1000VDC maximum system voltage rating
- Certified by TUV and CE standards
- OEM customization available
Ideal for residential rooftops, commercial buildings, industrial facilities, agricultural operations, rural areas, remote locations, and off-grid systems.
Minimum Order Quantity: 620 pieces
Supply Capacity: 5,000 pieces per day
Delivery Time: 15-25 days
Payment Terms: T/T transfer
Brand customization available upon request
Each panel is individually protected with bubble wrap, foam-lined boxes, and corner protectors to ensure safe transportation. Eco-friendly packaging materials used with worldwide shipping options available.
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