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Product Features:
1) High photoelectric conversion efficiency:
The photoelectric conversion efficiency of monocrystalline silicon
solar cells is about 15%, with the highest reaching 24%, which is
currently the highest photoelectric conversion efficiency among all
types of solar cells.
2)Low production cost:
The production cost of monocrystalline silicon solar cells is
relatively low, and the technology is already very mature, so it
has been widely used.
3)Long service life:
The service life of monocrystalline silicon solar cells is
relatively long, generally reaching around 20 years, with the
highest reaching 25 years.
4)Good low light performance:
Monocrystalline silicon solar cells can also perform well under low
light conditions, making them suitable for use in solar lamps,
solar lawn lamps, etc.
5)Strong radiation resistance:
Monocrystalline silicon solar cells have strong radiation
resistance, which can resist radiation such as ultraviolet and
infrared rays.
Product Details:
Model | LS-430M | LS-435M | LS-440M | LS-445M | LS-450M | LS-455M | LS-460M |
Maximum Power(Pmax) | 430W | 435W | 440W | 445W | 450W | 455W | 460W |
Maximum Power Voltage(Vmp) | 33.82V | 34.07V | 34.32V | 34.56V | 34.81V | 35.06V | 35.31V |
Maximum Power Current(Imp) | 12.71A | 12.77A | 12.83A | 12.88A | 12.93A | 12.98A | 13.03A |
Open-Circuit Voltage(Voc) | 40.5V | 40.80V | 41.10V | 41.30V | 41.50V | 41.70V | 41.90V |
Short-Circuit Current(Isc) | 13.5A | 13.55A | 13.60A | 13.65A | 13.70A | 13.75A | 13.80A |
Power Tolerance(Positive) | 0-+3% | ||||||
Module Efficiency STC | 19.85% | 20.08% | 20.31% | 20.55% | 20.78% | 21.01% | 21.24% |
Operating Temperature Range | -40°C - 85°C | ||||||
Maximum System Voltage | DC 1500V | ||||||
Cell Type | Mono-crystalline PERC,182x91mm | ||||||
Cell number | 120(6x20)(Half-Cell) | ||||||
Product Dimension(mm) | 1910*1134*35mm(75.20x44.65x1.38 inches) | ||||||
Weight(kgs) | 23.5kg | ||||||
Front Glass | 3.2mm High Transmission Tempered Glass(0.13 inches) | ||||||
Frame Type | Silver/Black,Anodized Aluminum Alloy | ||||||
Protection Class | IP68 rated | ||||||
Connector Type | MC4 | ||||||
Output Cables | 4.0 mm²(0.006 inches²),Length:1100mm |
Temperature Characteristics | Packing Configuration | ||
Temp.Coeff.of Isc(TK Isc) | 0.05%/℃ | Container | 40’HQ |
Temp.Coeff.of Voc(TK Voc) | -0.29%/℃ | Pieces per pallet | 62 |
Temp.Coeff.of Pmax(TK Pmax) | -0.34%/℃ | Pallets per container | 12 |
Normal operating cell Temperature | 44±2℃ | Pieces per container | 744 |
FAQ:
Q1:What's the solar panels warranty?
A: 5 year's warranty.If you have any questions about our quality
during use,you can contact us at any time.
Q2:Do you accept OEM/ODM orders?
A:We accept OEM/ODM orders.Welcome your inquiry.
Q3:Can I have samples to test?and what's the lead time for the
sample order?
A:Yes,of course.The lead time for samples is 7-10 days.
Q4:Are you manufacturer or a trading company?
A:We are manufacturer and our factory is based in
Yuyao,Ningbo.Welcome your visit if you like.
Q5:Where are your goods exported?
A:We can export to all over the world.
Q6:Can we make customized solar panels?
A:Yes,of course.We can design and produce according to your needs.
Q7:How can we guarantee quality?
A:We always prepare a sample production before bulk production and
have a final strict inspection before shipment.