Brief Introduction.
LP72-166 series bloomberg solar panels products instits of 144 pieces half-cut Monocrystalline solar cells, and its power output can be up to 430W/435W/440W/445W/450W. Moreover it is Microcrack resistant, Ammonia/Salt mist corrosion resistant, PID resistant, etc. Its module efficiency can be up to 20.4%, so it is fully used in Asia and Africa market.
Specification.
Engineering Drawing
Electrical Charateristricts
Module |
LP72-166 |
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Maximum Power at STC(Pmax) |
430W |
435W |
440W |
445W |
450W |
Open-Circuit Voltage(Voc) |
49.2V |
49.4V |
49.6V |
49.8V |
50.0V |
Short-Circuit Current(Isc) |
11.19A |
11.26A |
11.33A |
11.40A |
11.47A |
Optimum Operating Voltage (Vmp) |
40.6V |
40.8V |
41.0V |
41.2V |
41.4V |
Optimum Operating Current(Imp) |
10.60A |
10.67A |
10.74A |
10.81A |
10.88A |
Module Efficiency |
19.5% |
19.7% |
19.9% |
20.1% |
20.4% |
Power Tolerance |
0 ~ +5W |
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Maximum System Voltage |
1000V / 1500V DC(IEC) |
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Maximum Series Fuse Rating |
20A |
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Operating Temperature |
-40 °C to + 85 °C |
*STC: Irradiance 1000W/m2,module temperature 25, AM=1.5
Optional black frame or white frame module according to customer requirements
NOCT
Module |
LP72-166 |
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Maximum Power |
322W |
326W |
330W |
334W |
338W |
Open Circuit Voltage (Voc) |
46.1V |
46.3V |
46.5V |
46.7V |
46.9V |
Short Circuit Current (Isc) |
9.08A |
9.13A |
9.19A |
9.25A |
9.31A |
Maximum Power Voltage (Vmp) |
37.7V |
37.9V |
38.1V |
38.2V |
38.3V |
Maximum Circuit Current (Imp) |
8.56A |
8.61A |
8.66A |
8.75A |
8.84A |
NOCT |
45°C ± 2°C |
*NOCT: Irradiance 800W/m2,ambient temperature 20°C, wind speed 1 m/s
I-V Curves
Mechanical Characteristics
Solar Cells |
Monocrystalline 166 x 83 mm |
No.of Cells |
144 |
Dimensions |
2108mm*1048mm*30mm |
Weight |
20kg |
Front Glass |
High transmission tempered glass |
Frame |
Aluminum Alloy |
Junction Box |
IP68 |
Cable |
4mm2, Landscape: N 1300mm/P 1300mm Portrait: N 150mm/P 300mm |
Connectors |
MC4 compatible |
Packaging Configuration |
36pcs / Pallets, 847pcs / 40'HQ Container |
Temperature Characteristics
Temperature Coefficient of Pmax |
γ (Pm) |
-0.36%/K |
Temperature Coefficient of Voc |
β (Voc) |
-0.28%/K |
Temperature Coefficient of Isc |
α (Isc) |
0.05%/K |
Warranty.
15-year product warranty |
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25-year warranty on power output |
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Specific information is referred to the product quality guarantee |
Details Images.
Silicon Photovoltaic Cell High efficiency 9BB PV cell Uniform color Anti-PID Germany standard Cell Full test |
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Junction box Conventional standalone edition and engineering custom edition Quality diode ensures module running safety IP68 protection level Heat dissipation Long service life |
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Glass Antireflective glass Translucency of normal luminance is increased 2% Module efficiency is increased 2% Self-clean function Service life 25 years |
Frame Stock-size Silvery and black Thickness 30/35/40/50mm Stress test |
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Application.
Industrial Roof
PV Power Station
Distributed Power Station
Household Roof
Quality Control.
Certification.
Production Line.
Exhibition.
In the global energy structure, the penetration rate of solar power generation is relatively low, which prompted an American technical expert to predict that the photovoltaic learning curve will lead to the price of photovoltaic power generation reaching 1-2 US dollars in relatively sunny areas by 2030-2035. Minute.
Clean energy investor and technology expert Ramez Naam (Ramez Naam) inferred that the utility-scale solar projects built since 2010 will generate electricity prices will continue for 10 years, and plans to start using before the end of the year. The current price trend of bloomberg Solar Panels follows Lai's law, that is, each time manufacturing output doubles, production costs will fall by a fixed 25%.
Nahm studied the average cost of global photovoltaic power generation (in addition to the cost of modules), while separately investigating the average cost of India, China, and the United States. 3. According to Lai's law, every time the photovoltaic power generation capacity doubles, the price of solar power will drop by 30-40%.
The technical expert said: “The price of solar energy is falling faster than anyone including me predicts. The data predicted by modeling shows that the price of photovoltaic power generation will continue to fall faster than expected, and the final price will be Lower than almost everyone’s expectations. By any standard, these prices are crazy enough to change the world’s cheapness.” This price drop will make solar energy cross the threshold of energy transformation, and the construction cost of new solar projects will be low by then. The operating cost (marginal cost) of existing fossil fuel power generation facilities, even in the era of extremely low natural gas prices.
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