Polycrystalline-72 solar panel (300W-330W)
Polycrystalline-72 solar panel (300W-330W) is the poly crystalline solar panel, range from 300w to 330w, A grade quality and High module conversion efficiency (up to 16.23%), through innovative manufacturing technology.High salt mist and ammonia resistance certified by TUV NORD.
Typical Electrical Characteristics
Solar cells | Poly-Crystalline 156156mm
72pcs(6)---4 bus bars |
|||||||
Max-power | 300 | 305 | 310 | 315 | 320 | 325 | 330 | |
Power Tolerance | 0 to +6W | |||||||
Voltage at Pmax(Vmp) | 36.7 | 36.8 | 36.9 | 37.0 | 37.1 | 37.2 | 37.3 | |
Current at Pmax(Imp) | 8.17 | 8.29 | 8.40 | 8.51 | 8.63 | 8.74 | 8.84 | |
Open-Circuit Voltage(Voc) | 45.0 | 45.1 | 45.2 | 45.3 | 45.4 | 45.5 | 45.6 | |
Short-Circuit Current(Isc) | 8.79 | 8.97 | 9.09 | 9.21 | 9.33 | 9.46 | 9.55 | |
Max-System Voltage(VDC) | 1000(IEC),600V(UL) | |||||||
Cell Efficiency | 17.3 | 17.6 | 17.9 | 18.2 | 18.5 | 18.8 | 19.0 | |
Module Efficiency | 15.5 | 15.7 | 16.0 | 16.3 | 16.5 | 16.8 | 17.0 | |
No. of Bypass Diodes(pcs.) | 3 | |||||||
Max. Series Fuse(A) | 15A | |||||||
Temperature Coefficent of Pmax | -0.45%/℃ | |||||||
Temperature Coefficent of Voc | -0.34%/℃ | |||||||
Temperature Coefficent of Ise | 0.05%/℃ | |||||||
Nominal Operating Cell Temperature | 45±2℃ |
*STC Conditions (1000W/㎡;1.5AM and 25℃ cell temperature)
Mechanical Characteristics
Cable type,Diameter and Length | Ǿ=4m㎡,L=1000±5mm |
Type of Connector | Compatible type MC4 |
Dimension A | 1956mm |
Weight | 22.5/21kg |
No. of Drarianing Holes In Fream | 16 |
Construction | Grlass :Hight Transmission,Low iron ,Tempered
Glass 3.2mm Encapsulation:EVA Back side:White |
Junction box | IP67 Rated |
Frane | Clear anodized aluminum alloy type 6063T5 frame |
Qualification Test Parameters
Dielictric Insulation Volage | 6000VDC max |
Operating Temperature | -40℃~+85℃ |
Max load | 5400 Pa |
Hailstone impact | 25mm (1inch) at 23m/s (52mph) |
Fire rating | Class C |
Packaging Configuration 1956992
Packaging Configuration | 20pcs/box and 2pcs/box |
Loading Capacity | 484pcs/40HQ 190pcs/20GP |
Packaging Configuration 1956992
Packaging Configuration | 22pcs/box and 2pcs/box |
Loading Capacity | 528pcs/40HQ 240pcs/20GP |
The package and loading for the Polycrystalline-72 solar panel (300W-330W)
Q: Why choose us?
A: We are China Leading ups&solar system Manufacturer, 11 years experience in producing and marketing
ups & solar products.
100% QC inspection Before Shipment.
Best Quality & Best Service with Competitive price.
Good after-sale service: 2 years warranty and if possible we provide on-site installation and repairing
All of our products have the CE certificate, ISO9001,ISO14001,OHSAS18000,TLC authentication, and Chinese
energy conservation certification
Market covers the 100 cities and countries all over the world. Have branch office in Pakistan, Australia, etc.
If you have some problems about polycrystalline solar panel 245w~265w , or want to know more details about 3 phase ups,3 phase ups system,480 volt 3 phase ups,3 phase ups price,3 phase ups specification,etc. Welcome to contact us!
Looking forward to your inquiry.