Active Member
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[China]
Address: Room 1009, building 3, Baolong Industrial Park, No. 4, Baotong Road, Wuzhong District, Suzhou, China ZIP: 215128
Contact name:John
Suzhou Jun Hui Import and export trade Co., Ltd. |
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Product Descriptio
280W Mono-crystalline silicon data sheet
Model Type | ZM-A-M-280 |
Nominal Maximum Power (Pmax) | 280W |
Optimum Operating Voltage (Vmp) | 31.80V |
Optimum Operating Current (Imp) | 8.81A |
Open Circuit Voltage(Voc) | 38.00V |
Short Circuit Current(Isc) | 9.45A |
Cell Type: | 156mm x 156mm |
Cell Arrangement | 60 cells in series |
Dimensions(mm) | 1640 x 992 x 40 mm |
Frame(Material Corners,etc.) | Anodized aluminium alloy |
Maximum Series Fuse Rating | 20A |
Number of Bypass Diode | 3 |
Module Efficiency | 17.20% |
Cell Efficiency(%) | 19.20% |
Weight (KG) | 18.00KG |
Power Tolerance | 0 to +6W |
Maximum System Voltage | DC 1000V |
Front Glass Thickness(mm) | 3.2mm |
Junction- Box | IP67, 3 diodes |
Cable | 4mm (IEC) / 12AWG (UL), 900mm (650mm is optional) |
Connectors | MC4 or MC4 compatible |
Temperature Coefficient (Pmax) | -0.420% / °C |
Temperature Coefficient (Voc) | -0.346% / °C |
Temperature Coefficient (Isc) | 0.065% / °C |
Norminal Operating Cell Temperature | 45.3 ± 2 °C |
Temperature Range | -40°C to +85°C |
Warranty | 90% of 10 years,80% of 25 years. |
Packing | carton or pallet |
Packaging & Shipping
Applications
FAQ
Q1. Can I have a sample order for led light?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than
Q3. Do you have any MOQ limit ?
A: 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for led light?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on led light product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 2-5 years warranty to our products.
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system.
Secondly, during the guarantee period, we will send new lights with new order for small quantity. For
defective batch products, we will repair them and resend them to you or we can discuss the solution i
ncluding re-call according to real situation.
