|Power Range:||440 ~ 450 Wp|
|Product Warranty||12 Years|
|Power Warranty||12 Years of 90.7% Output Power, 25 Years of 80.2% Output Power|
|Electrical Data at STC|
|Maximum Power (Pmax)||
|Voltage at Maximum Power (Vmpp)||
|Current at Maximum Power (Impp)||
|Open Circuit Voltage (Voc)||
|Short Circuit Current (Isc)||
|Power Tolerance (Positive)||
|Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C|
|Operating Temperature Range||-40~85 °C|
|Temperature Coefficient of Pmax||-0.34 %/°C|
|Temperature Coefficient of Voc||-0.26 %/°C|
|Temperature Coefficient of Isc||0.049 %/°C|
|Maximum System Voltage||1500 V|
|Series Fuse Rating||20 A|
|Panel Dimension (H/W/D)||2108x1048x40 mm|
|Cell Size||166×166 mm|
|Glass Type||Tempered, Anti-reflection Coating|
|Glass Thickness||3.2 mm|
|Back Cover Type||TPT|
|Frame Type||Anodized Aluminium Alloy|
|Junction Box Diodes||3|
|Junction Box Protection Class||IP 68|
|Cable Crossection||4 mm2|
|Cable Length||1100 mm|
Sunpro Power has set up an industry-leading automatic production line of solar panel including automatic solar cell sorting, automatic solar cell welding, automatic overlaying and framing, etc.
● Automatic solar cell sorting
● Series welding
● Materials preparing
● EL test after overlaying
● EL test to semi-finished products
● Flash and EL test
● Final inspection
Sunpro Power is an integrated global PV solutions provider, specialized in manufacturing solar cell and solar panel, providing solar system solutions.
● We have sales and technical teams all around the world, providing professional service when it's required at any time.
● You may ask us for service by multiple sources like telephone, email, internet, etc. Achieving your request is our target.
● Our service system is professional with high efficiency and quick response. We would reply in 24 hours after receiving your request.
● Manufacture high quality products with best materials, workmanship and Technology.
● Set quality inspection in every production procedure, deliver no defective products to the clients.
● Delivery in time.
● Provide most reasonable price in high quality.
● 25 years warranty for solar panel.
ISO9001, ISO14001, ISO45001,CE, PV CYCLE, IEC61730, IEC61215
WEEE DE 53350412, Anti-PID, Salt Mist Corrosion, Ammonia Corrosion.