| After-sales Service: | 12years |
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| Warranty: | <5 Years |
| Number of Cells: | 72pcs |
| 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
| Technical Specification Data(STC) of Solar Panel | |||||
| Model of Solar Panel | OL540M6-144HC | OL545M6-144HC | OL550M6-144HC | OL555M6-144HC | OL560M6-144HC |
| Peak Power Watts-Pmax(Wp)* | 540 | 545 | 550 | 555 | 560 |
| Maximum Power Voltage-Vmpp(V) | 41.64 | 41.8 | 41.96 | 42.12 | 42.28 |
| Maximum Power Current-Impp(A) | 12.97 | 13.04 | 13.11 | 13.18 | 13.25 |
| Open Circuit Voltage-Voc(V) | 49.6 | 49.75 | 49.9 | 50.05 | 50.2 |
| Short Circuit Current-Isc(A) | 13.86 | 13.93 | 14 | 14.07 | 14.14 |
| Module Efficiency (%) | 21.1 | 21.3 | 21.5 | 21.7 | 21.9 |
| Power Output Tolerance-Pmax(W) | 0~+5 | ||||
| Temperature Coefficient of Pmax | -0.350%/ºC | ||||
| Temperature Coefficient of Voc | -0.275%/ºC | ||||
| Temperature Coefficient of Isc | 0.045%/ºC | ||||
| STC | Irradiance 1000W/m2, Cell Temperature 25, Air Mass AM1.5 | ||||
| Payment Term |
T/T |
EXW | 30% T/T in advance, paid the balance before shipment |
| FOB | |||
| CFR(C&F) | 30% T/T in advance, paid the balance against copy of B/L |
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| CIF | |||
| L/C | L/C amount above 50,000 usd, we can accept L/C at sight | ||
| PayPal | Amount lower than 3000usd |
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| PayPal | |||
| Delivery Time | 17~20days after receiving payment for one container | ||
FAQ:
Q1 Are you a factory or trading company?
A Yes, we are factory, supplying OEM/ODM service.
Q2 Can you accept OEM service?
A Yes, we can. Qty is not the only standard , more qty, less cost.
Q3 How about your after sales-service?
A 1.Guarantee time: one year, but solar panel 10 years
2.Spare parts:1% spare parts will be shipped with your order.
Q4 How about your payment terms?
A We accept T/T, LC
Q5 What certification do you have?
A 1.CE, 2.According to your need , do the certification or report , if you have a big order.
Q6 How many day about delivery time?
A 1.Sample delivered in 3-5 days.
2.Order delivered in 15-20 days.
Q7 Which port shipping goods?
Ningbo port/ shanghai port/yiwu port
Suppliers with verified business licenses
Audited Supplier 
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