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Brand Name : OLLIN PV
Model Number : OL-72M-320
Certification : CE
Place of Origin : zhejiang Pr. China
MOQ : 1 piece/unit
Price : Negotiable
Supply Ability : 2000PCS PER WEEK
Delivery Time : 20DAYS
Packaging Details : 2PC per carton, 400pcs per 20ft container.
Material : monocrystalline silicon
Color : Black
dimension : 1950*990*40mm
Front Glass : 3.2mm high transmissiontempered glass
Frame : Anodized Aluninium Alloy
Weight : 23.0kg
For roof mounted sun power system 320Watt Monocrystalline Solar Module charged 36v battery water pump
 Product Feature:
  
 1. High cell efficiency with quality silicon materials for long term output stability and reliability.
  
 2. High transmittance low iron tempered glass with enhanced stiffness and impact resistance
  
 3. Unique frame design with high mechanical strength for easy Installation.
  
 4. Advanced encapsulation material with multiplayer sheet lamination to provide efficient
  
 protection from the severest environmental conditions, PET sheet imported from Toyo Japan 
  
 with advanced encapsulating material
  
 5. Outstanding electrical performance under high temperature and low irradiance conditons
  
 6. Excellent performance in harsh weather,Outstanding electrical performance under high 
  
 temperature and low irradiance
  
| Type | M325 | M320 | M315 | M310 | 305 | M300 | M295 | M290 | M285 | M280 | 
| Wattage(W) | 325 | 320 | 315 | 310 | 305 | 300 | 295 | 290 | 285 | 280 | 
| Open Circuit Voltage(V) | 45.30 | 45.20 | 45.10 | 45 | 44.9 | 44.8 | 44.6 | 44.5 | 44.4 | 44.2 | 
| Short Circuit Current(I) | 8.87 | 8.79 | 8.71 | 8.97 | 8.87 | 8.8 | 8.73 | 8.67 | 8.6 | 8.49 | 
| Maximum Power Voltage(V) | 37.00 | 36.80 | 36.60 | 36.4 | 36.2 | 36.1 | 35.9 | 35.8 | 35.7 | 35.5 | 
| Maximum Power Current(I) | 8.78 | 8.70 | 8.61 | 8.52 | 8.43 | 8.32 | 8.22 | 8.11 | 7.99 | 7.89 | 
| Cell Efficiency | 18.90% | 18.60% | 18.31% | 18.02% | 17.73% | 17.44% | 17.15% | 16.86% | 16.57% | 16.28% | 
| Module Efficiency | 16.63% | 16.48% | 16.23% | 15.97% | 15.71% | 15.45% | 15.20% | 14.94% | 14.68% | 14.42% | 
| Maximum System Voltage | DC1000V | |||||||||
| Temperature Coefficient of Voc | -0.27%/°C | |||||||||
| Temperature Coefficient of Isc | +0.045%/°C | |||||||||
| Temperaturecoefficient of Pmax | -0.408%/°C | |||||||||
| Maximum Series Fuse Rating | 15A | |||||||||
| Number of Cells | 72(6*12) Mono Crystalline silicon, 156*156mm(6 inches) | |||||||||
| Junction Box | Ip67 rated/with 6 bypass diodes | |||||||||
| Cable | 4.0mm2 (0.006inches2,symmetrical lengths(-)1100mm(43.30inches)and(+)1100mm(43.30inches)) | |||||||||
| Tempered Glass | 3.2mm(0.13inches)tempered glass | |||||||||
| Cell Encapsulation | EVA(Ethylene-vinyl-Acetate) | |||||||||
| Back Sheet | composite film | |||||||||
| Frame | Anodized aluminum alloy | |||||||||
| Dimension | 1957*992*50mm(77.05*39.06*1.97inches) | |||||||||
| Maximum Surface Load Capacity | 5400pa | |||||||||
| Hail | maximun diameter of 25mm with impact speed of 23m-s-1 | |||||||||
| Temperature Range | -40°C to + 85°C | |||||||||
| Weight | 23.0kg(50.7bs) | |||||||||

  
 Company Profile:
  
 We are a professional manufacturer specialized in Solar Panels with more than 8 years of experience. Our
  
 main products include: Mono and Poly Solar Panel, Solar power system, Solar charger controller, Inverters,
  
 Solar LED lights, and so on.
  
 What we can provide: High quality and very competitive price, fast delivery and best service!
  
 A trustable and reliable supplier for your business. We have already exported our products around the world
  
 includes Russian, Middle East, South American, Southeast Asia and so on.
  
 For any details, please don't hesitate to contact me any time!
  
 FAQ
  
 Q1. Can I have a sample order ?
  
 A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
 Q2. What about the lead time ?
  
 A:Sample needed 7-10days, mass production time needed about 20days
 Q3. Do you have any MOQ limit ?
  
 A: 1pc for sample checking 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 for option.
 Q5. 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 the sample.
  
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