Main Products: Expoxy Solar Panels ,Flexible solar panel ,Solar Toys ,Solar Chargers ,Solar Backpacks
High Quality Small Monocrystalline Solar Cell 2.5W A Grade
USD $2 - $3 /Piece
Min.Order:500 Pieces
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Hangzhou Sun Mall Solar Technology Co., Ltd.
Business Type: Manufacturer,Trading Company
Hangzhou Zhejiang ChinaMain Products: Expoxy Solar Panels ,Flexible solar panel ,Solar Toys ,Solar Chargers ,Solar BackpacksProduct Details
High Quality Small Monocrystalline Solar Cell 2.5W A Grade
| Dimension: | 156mm x 156mm ± 0.5mm |
| Wafer Thickness: | 200um+30um,180um+30um |
| Front: | Blue silicon nitride anti-reflection coatingsmm,2.0mm silver busbar |
| Back: | 3mm wide soldering pads(silver)back surface fieid(aluminium) |
| Efficiency code: | 16%-18% |
| Front-side: | 1.8mm bus bars(silver),blue anti-reflection coating(silicon nitride) |
| Efficiency: | 1. Low voltage-temperature coefficient allows higher power output at high-temperature condition. 2. High efficient, high reliable solar cells ensure our product output stability. |
| Warranty: | 1. 10-years limited warranty on materials and workmanship 2. 25-years limited warranty on power output: 10 years/90%, 25 years/80% |
| Efficiency(%) | Pmp(W) | Vmp(V) | Imp(A) | Voc(V) | Isc(A) | FF(%) |
| 17.75-18.00 | 4.27 | 0.527 | 8.102 | 0.628 | 8.615 | 78.9 |
| 17.50-17.75 | 4.21 | 0.521 | 8.083 | 0.627 | 8.584 | 78.23 |
| 17.25-17.50 | 4.15 | 0.517 | 8.028 | 0.626 | 8.55 | 77.57 |
| 17.00-17.25 | 4.09 | 0.513 | 7.982 | 0.624 | 8.495 | 77.23 |
16.75-17.00 | 4.03 | 0.512 | 7.873 | 0.622 | 8.408 | 77.15 |
16.50-16.75 | 3.97 | 0.505 | 7.871 | 0.621 | 8.39 | 76.14 |
16.25-16.50 | 3.91 | 0.502 | 7.796 | 0.62 | 8.372 | 75.45 |
16.00-16.25 | 3.85 | 0.499 | 7.714 | 0.62 | 8.35 | 75.09 |
15.75-16.00 | 3.79 | 0.498 | 7.601 | 0.62 | 8.125 | 75.34 |
15.50-15.75 | 3.73 | 0.498 | 7.48 | 0.619 | 8.005 | 75.34 |
Our Company Hangzhou Sun Mall Solar Technology Co.,Ltd is a profrssional manufacturer of epoxy solar panel, novelty solar gifts, educational solar toys and other relative solar products. Located in Hangzhou city which is nearby Shanghai and Ningbo city. To avoid the battery pollution, all of our solar products are powered by solar cells without traditional battery. So our novelty solar products are very suitable for promotion, children teaching, high level business gifts, house garden lighting and so on.
We have established long term cooperation relationship with many clients who are from almost 35 countries including Europe and American countries. Though operating with an integrated and advanced factory with modern and fully automatic equipment and facilities. We will offer new novelty solar products for clients all along. To guarantee the product quality, all the products need to pass four stages of QC checks. That's why we assure you of our superior quality and prompt delivery.
Our solar products have outstanding features of design and quality and we are dedicated to protecting our environment. We will try to promote solar energy development and build a better future for our earth.
We hope to build business relationship with friends from all around the world.
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