Customization: | Available |
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After-sales Service: | Performance Warranty |
Warranty: | 30 Years |
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TrinaSolar TSM-NEG21C.20 N-type i-TopCon Bifacial Dual Glass Panels
Solar Cells
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N-type Monocrystalline
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Cell Orientation | 132 |
Junction Box | IP68, rated |
Front Glass | 2.0mm, High Transmission, AR coated Heat Strengthened Glass |
Back Glass | 2.0mm, Heat Strengthened Glass(White Grid Glass) |
Frame | Anodized aluminum alloy frame |
Weight | 38.3kg |
Dimension | 2384*1303*33mm |
Max Module Efficiency | 22.5% |
Power Tolerance | 0-+5W |
First Year Power Degradation | <1% |
2-30 Year Power Degradation | 0.4% |
Half Cell | Lower operating temperature |
Q: What are the advantages of your company?
A: We are the professional solar panel manufacturer, and we also provide you with other brand options, such as Longi, JA Solar, Jinko, Canadian Solar, Astronergy Solar, DMEGC, with better prices, and better models at the same time.
Q: May I have a piece of sample to check the quality?
A: Sure, Welcome to place the sample order to check our products' quality.
Q: What are your payment terms?
A: L/C, T/T, D/P, Paypal, Western Union, MoneyGram, etc.
Q: How about the delivery time?
A: 15-20 days after receiving your payment.
The specific delivery time depends on the items and the order quantity.
Q: Where is the port of loading?
A: Shanghai, Ningbo.
Q: Do you also support OEM and customize the solar panels for us?
A: Yes, sure, tell us your detailed requirements.