| After-sales Service: | 30 Years |
|---|---|
| Warranty: | 30 Years |
| Number of Cells: | 132 Cells |
| Customization: |
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|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
|
Maximum Power (Pmax/W)
|
680
|
685
|
690
|
695
|
700
|
|
Maximum Power Voltage (Vmp/V)
|
41.49
|
41.65
|
41.80
|
41.95
|
42.10
|
|
Maximum Power Current (Imp/A)
|
16.39
|
16.45
|
16.51
|
16.57
|
16.63
|
|
Open Circuit Voltage (Voc/V)
|
49.5
|
49.66
|
49.82
|
49.98
|
50.13
|
|
Short Circuit Current (Isc/A)
|
17.19
|
17.25
|
17.31
|
17.37
|
17.43
|
|
Module Efficiency (%)
|
21.9
|
22.1
|
22.2
|
22.4
|
22.5
|
|
Power Output Tolerance (W)
|
0~+5
|
||||
|
Temperature Coefficient of Isc
|
+0.05%/°C
|
||||
|
Temperature Coefficient of Voc
|
-0.28%/°C
|
||||
|
Temperature Coefficient of Pmax
|
-0.36%/°C
|
||||
Smart Manufacturing for Faster Delivery and Lower Costs
At SunPal, we're revolutionizing solar panel production with a smarter approach. Here's how it benefits you:
Unparalleled Quality Control: Your Peace of Mind
SunPal's commitment to quality goes beyond automation:
By combining innovative automation with a data-driven approach, SunPal delivers exceptional solar panels quickly and affordably, all while maintaining the highest quality standards.
At SunPal, we don't just inspect quality - we build it into every solar panel. Our customers rely on us for exceptional performance, and we take that responsibility seriously:
Unwavering Commitment: Rigorous quality control measures are woven into the fabric of our entire manufacturing process. We don't settle for anything less than the best, ensuring your solar panels exceed expectations for reliability and durability.
Investing in Excellence: We constantly invest in cutting-edge equipment and comprehensive training for our workforce. This empowers our team with the tools and expertise to consistently produce top-tier solar panels.
Built to Outlast: SunPal solar panels are engineered and manufactured to conquer even the harshest environments. You can rest assured your investment will deliver reliable power for years to come.
Recognized Excellence: Certifications You Can Trust
SunPal's dedication to quality is validated by internationally recognized certifications:
ISO 9001:2015 (Quality Management System): This certification signifies our commitment to continuous improvement and consistent quality across all aspects of our operations.
ISO 14001:2015 (Environmental Management System): This highlights our dedication to minimizing our environmental impact throughout the production lifecycle.
ISO 45001:2018 (Occupational Health and Safety Management System): This underscores our commitment to prioritizing the safety and well-being of our employees.
These certifications, awarded by DNV GL and GZCC, provide independent verification of SunPal's commitment to quality, environmental responsibility, and employee safety. So, when you choose SunPal, you're choosing a company that prioritizes excellence in every aspect.
Suppliers with verified business licenses
Audited Supplier 
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