Price per Piece
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Minimum Order | 620+ Pieces |
OS-HM72-540 | €37.3 |
OS-HM72-550 | €38.2 |
OS-HM72-560 | €39.0 |
Technology: | -- |
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Power Range: | 540 ~ 550 Wp |
Region: |
China
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10BB multi-busbar technology for greater efficiency
Half-cut cells for higher power output
Less shading loss
ISO 9001, CE, TUV, and SGS certified
Type | Monocrystalline | |||
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Model No. |
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Warranty | ||||
Product Warranty | 10 Years | |||
Power Warranty | 10 Years of 92% Output Power, 25 Years of 85% Output Power | |||
Electrical Data at STC | ||||
Maximum Power (Pmax) |
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Voltage at Maximum Power (Vmpp) |
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Current at Maximum Power (Impp) |
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Open Circuit Voltage (Voc) |
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Short Circuit Current (Isc) |
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Panel Efficiency |
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Power Tolerance (Positive) |
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Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C | ||||
Electrical Data at NOCT | ||||
Temperature | 45±2 °C | |||
Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C | ||||
Thermal Ratings | ||||
Operating Temperature Range | -40~85 °C | |||
Temperature Coefficient of Pmax | -0.35 %/°C | |||
Temperature Coefficient of Voc | -0.27 %/°C | |||
Temperature Coefficient of Isc | 0.045 %/°C | |||
Maximum Ratings | ||||
Maximum System Voltage | 1500 V | |||
Material Data | ||||
Panel Dimension (H/W/D) | 2278x1134x35 mm | |||
Weight | 27 kg | |||
Cell Size | 182×182 mm | |||
Cell Number | 144 | |||
Glass Type | Anti-reflection Coating, Tempered | |||
Glass Thickness | 3 mm | |||
Encapsulant Type | EVA | |||
Back Cover Type | TPT | |||
Frame Type | Anodized Aluminium | |||
Junction Box Diodes | 3 | |||
Junction Box Protection Class | IP 67 | |||
Connector Type | MC4 | |||
Cable Crossection | 4 mm2 | |||
Cable Length | 900 mm | |||
Download Manufacturer's PDF |
Hebei Oushang Photovoltaic Technology Co., Ltd. is one of the top photovoltaic module manufacturers in China and has an annual production capacity of 500 MW. Our factory is located in Hebei Province, China, and covers 50,000 square meters of land. Oushang Solar has engaged in R&D, production, and sales of solar module products for many years. The power range of our solar panels is from 5W to 550W. Products cover monocrystalline and polycrystalline panels, half-cell modules, solar controllers, inverters, gel batteries, flood lights, solar street lights, monitor systems, etc. We also offer OEM service.
We have an advanced automatic production line in our factory. We use strict production technology and a quality control system to ensure the quality of our manufactured products. The quality inspection follows ISO 9001 standards. Our solar modules have passed the TUV, SGS, CE, SONCAP, and CQC tests. Our factory has passed the Intertek inspection. Our reliable solar panels have been proven to perform in diverse climates and environments all over the world. More than 20 GW has been shipped to Africa, Europe, Middle America, the Middle East, and Southeast Asia.