290W polycrystalline solar panel 5years warranty solar panel system 290w
Seller Promise:
Product ID: 450652744 290W polycrystalline solar panel 5years warranty solar panel system 290w Picture
polycrystalline solar panel 290w
High module conversion efficiency,
through superior manufacturing technology
Module can bear snow loads (5400PA)
and wind loads (2400PA)
Guaranteed power output (0~+3%)
High performance under low light conditions
(Cloudy days, mornings and evenings)
Manufactured according to International
Quality and Environment Management
System (ISO9001, ISO14001)
Wi thin the same power range and efficiency, cells are further sorted by current at maximum peak power in order to minimize losses caused by electric mismatch.
IV a nd EL tests are performed before
lamination to ensure products quality and reliability.
The EL test is repeated on each module before shipping to ensure the consistency of encapsulated cells and process reliability
Modules are as sembled with high quality smooth aluminum alloy frames
Specially designed drainage holes and rigidconstruction
prevent frame from deforming or breaking due to freezing weathe rand othe r forces .
IP65 rated junction improves module stability. High performance connector sprovide low
resistance interconnection to ensure the fullutilization of module power output.performance
box
warranty
5years manufacturing warranty
10years warranty,90% power output
25years warranty,80% power output
290W polycrystalline Solar panel
Model | Pm(W) | Tolerance | Imp(A) | Vmp(V) | Isc(A) | Voc(V) | Efficiency |
SKY-72-6-260P | 260W | 0/+3% | 7.47A | 34.8V | 8.09A | 44.0V | 13.52% |
SKY-72-6-265P | 265W | 0/+3% | 7.59A | 34.9V | 8.19A | 44.1V | 13.78% |
SKY-72-6-270P | 270W | 0/+3% | 7.71A | 35.0V | 8.20A | 44.2V | 14.04% |
SKY-72-6-275P | 275W | 0/+3% | 7.83A | 35.1V | 8.30A | 44.3V | 14.30% |
SKY-72-6-280P | 280W | 0/+3% | 7.88A | 35.5V | 8.41A | 44.4V | 14.56% |
SKY-72-6-285P | 285W | 0/+3% | 8.00A | 35.6V | 8.51A | 44.5V | 14.82% |
SKY-72-6-290P | 290W | 0/+3% | 8.12A | 35.7V | 8.61A | 44.6V | 15.08% |
SKY-72-6-295P | 295W | 0/+3% | 8.24A | 35.8V | 8.71A | 44.7V | 15.34% |
SKY-72-6-300P | 300W | 0/+3% | 8.36A | 35.9V | 8.81A | 44.8V | 15.60% |
ELECTRICAL TYPICAL VALUES
STC:Irradiance 1000W/m ,module 2 temperature 25Degrees Celsius,AM=1.5
Maximum system Voltage | (VDC) | 1000 | ||
Number,type and array of the cells | pcs | 6*12=72pcs Poly-crystalline cells in series | ||
Size of the cells | mm | 156*156 | ||
Bypass diode | pcs | 6 | ||
Maximum Series Fuse Rating | A | 16 | ||
Temperature coefficientsofPm(%) | (%)Degrees Celsius | -0.037 | ||
Temperature coefficients of Voc | (%)Degrees Celsius | -0.34 | ||
Temperature coefficients of lsc | (%)Degrees Celsius | 0.09 | ||
Nominal OperatingCellTemperature(NOCT) | Degrees Celsius | 45 | ||
Mechanical Character | ||||
Cable length | mm | 900 | ||
Junction Box | pc | TUV certificated | ||
Module dimension | mm | 1650*992*45 | ||
Weight | kgs | 23 | ||
Glass(type, material and thickness) | mm | Low iron tempered glass with thickness of 3.2mm,higher light transmittance | ||
Frame | mm | Clear anodized aluminium frame | ||
Utmost Limitation | ||||
Voltage Standoff | 3000MAX | |||
Working Condition | -40-85 | |||
Store Condition | -40-85 | |||
Maximum wind resistance | 60m/S(N/m Square or max Km/h) | |||
Surface maximum load capacity | 200 (Kg/m Square) | |||
Impact resistance hail impact test | 25mm(80km/h) | |||
Packing Information | ||||
Pieces per pallet | 18 | 18 | ||
Pallets per container | 10 | 22 | ||
Container | 20GP(180PCS) | 40HQ(396PCS) | ||
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