- Overview
- Product Description
Basic Info.
Model NO.
SP425M-54H
Application
Industrial
Condition
New
Certification
EST, ISO, CB, CE, TUV
Material
Monocrystalline Silicon
Certificate
CE / CB / TUV
Cell Type
Black Mono Perc Half Cell
Keyword
Sunpal Monocrystalline Solar Panel
Frame
Anodized Aluminium Alloy
Operate Temperature
-40~+85
Maximum System Voltage
DC1500V
OEM Order
Provide Custom Products
Weight
20.8kg
Transport Package
Cartons with Pallets
Specification
1722 x 1134 x 35mm
Trademark
Sunpal
Origin
China
Production Capacity
50000
Product Description
| Maximum Power (Pmax/W) | 405 | 410 | 415 | 420 | 425 | |||
| Open Circuit Voltage (Voc/V) | 37.06 | 37.14 | 37.22 | 37.3 | 37.38 | |||
| Short Circuit Current (Isc/A) | 13.85 | 13.92 | 13.99 | 14.06 | 14.13 | |||
| Voltage at Maximum Power (Vmp/V) | 30.52 | 30.62 | 30.72 | 30.82 | 30.92 | |||
| Current at Maximum Power (Imp/A) | 13.27 | 13.39 | 13.51 | 13.63 | 13.75 | |||
| Module Efficiency(%) | 20.75 | 21 | 21.26 | 21.51 | 21.76 | |||
| Temperature Coefficient of Isc | +0.04%/°C | |||||||
| Temperature Coefficient of Voc | -0.25%/°C | |||||||
| Temperature Coefficient of Pmax | -0.34%/°C | |||||||
Certifications
Smart Manufacturing
Modularized fully automated production lines enable fast delivery and cost savings. To achieve high utilization rate and efficiency, SunPal divided the whole production chain into separate but closely united automated production sectors.
Over 40 patents are applied on production process optimization, which could effectively avoid manual errors and make sure all the production processes from raw material inspection to packing are all monitored online and saved for later use. This system ensures that the materials from the beginning of production to the packaging is all monitored online.
Quality Control
Quality Control
Stringent quality control is the cornerstone of SunPal's manufacturing. Our customers have come to expect uncompromising quality standards in our products. To meet this expectation of high quality, we continue to invest in state-of-the art equipment and professional training of our employees . We are proud of our product quality and their reliable performance even in the most extreme conditions.
Solar Cell String EL Testing
Each solar PV cell string must be tested by EL machine to ensure every single solar cell is perfect.
EL Testing Before Lamination
Each Solar Module must be tested by EL machine before lamination to ensure every solar cell string is perfect.
Appearance Inspection After Lamination
Each Solar Module must be inspected by QC after lamination to ensure there is no defect during lamination.
Final EL Testing
Final EL Testing 100% ensure zero intenal electric defect for each solar module.
Output Power Testing
Output power testing ensure 100% positive power tolerance and excellent power performance.
Final Appearance Inspection
Each Solar Module must be inspected by QC before packaging to ensure there is no defect during production process.
Professional Packing
Global Project Case
Utility ScaleWith years of professional experience, SunPal can provide you the perfect module product for your perfect projects so as to maximize your benefits of investments.
CommercialEither self-consumption or selling to the grid, commercial projects provide system owners with a new way of investment, in which module plays a key role. And SunPal was, is, and will always be a reliable partner which you won`t regret to choose.
Residential
Thousands of houses around the globe are equipped with SunPal solar panel systems, so they can now enjoy the clean power with a lower electricity bill and moreover, make profits from them.
OEM & ODM Services
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