| After-sales Service: | Yes |
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| Warranty: | 25 Years |
| Number of Cells: | 36pcs |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
| Item No. | DHZ540W-72T | DHZ545W-72T | DHZ550W-72T | DHZ555W-72T | DHZ560W-72T |
| Peak Power | 540 | 545 | 550 | 555 | 560 |
| Impp | 12.97 | 13.04 | 13.12 | 13.19 | 13.26 |
| Vmpp | 41.65 | 41.8 | 41.95 | 42.1 | 42.25 |
| Voc | 49.5 | 49.65 | 49.8 | 49.95 | 50.1 |
| Isc | 13.85 | 13.92 | 13.98 | 14.04 | 14.1 |
| Modul Efficiency(%) | 20.90% | 21.10% | 21.30% | 21.50% | 21.70% |
| STC: Irradiance 1000W/m2, Cell Temperature 25°C, Air Mass AM1.5;Measuring tolerance: ±3%. | |||||
When you receive our products, you will feel our sincerity, and you will get a solar product that can be used for a long time and provide you with all the functions you need!
After Sales
It is our tenet to solve customer problems at the first time, 0 poor evaluation is our basic requirement. We adhere to warranty return analysis.
Warranty
Product Warranty
Provide 12 year product material and process warranty.
Power Warranty
Provides 25 year linear power output warranty.
Suppliers with verified business licenses
Audited Supplier 
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