550W Solar Panel with 21.28% Efficiency, 1000VDC System Voltage for Ground Mounting Applications
Price:
Negotiation
MOQ:
50
Delivery Time:
15-25days
Brand:
As request
Product Description
Product Overview
This 550W solar panel delivers high-efficiency photovoltaic conversion for residential, commercial, and industrial energy systems. Engineered to operate reliably in extreme temperatures from -40℃ to +85℃, it provides sustainable power generation with 21.28% efficiency rating.
Key Features
- 550W maximum power output for robust energy generation
- 21.28% high conversion efficiency
- Wide operating temperature range: -40℃ to +85℃
- 3.2mm tempered glass for superior durability
- Ground mounting compatibility for flexible installation
- TUV/CE certified for quality assurance
Technical Specifications
| Parameter | Value |
|---|---|
| Maximum Power (Pmax) | 550W |
| Open Circuit Voltage (Voc) | 50.5V |
| Short Circuit Current (Isc) | 14.42A |
| Maximum Power Current (Imp) | 13.35A |
| Max System Voltage | 1000VDC |
| Efficiency | 21.28% |
| Operating Temperature | -40℃ to +85℃ |
| Temperature Coefficient (Pmax) | -0.41%/℃ |
| Glass Type | 3.2mm Tempered Glass |
| NOCT | 45±2℃ |
| Output Cables | PV 4.0mm², 0.9m length |
Applications
Ideal for various energy systems including residential rooftops, commercial buildings, industrial facilities, and government projects. Suitable for both on-grid and off-grid installations.
Customization Options
OEM Services Available: Custom branding, TPT backsheet colors (white, black), and specification adjustments to meet project requirements.
Ordering Information
- Minimum Order Quantity: 620 units
- Delivery Time: 15-25 days
- Supply Capacity: 5,000 units per day
- Payment Terms: T/T (bank transfer)
- Packaging: Bulk packaging for secure transport
Frequently Asked Questions
What certifications does this solar panel have?
TUV and CE certifications ensure product quality and safety compliance.
Is custom branding available?
Yes, we accept OEM orders with custom branding and specifications.
What is the operating temperature range?
This panel operates efficiently in extreme conditions from -40℃ to +85℃.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ZHEJIANG PNTECH TECHNOLOGY CO., LTD
Location
No. 108, West Section of Yinxian Avenue, Haishu District, NINGBO, CHINA 315010
Contact Person
Rainbow Young