| Customization: | Available |
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| After-sales Service: | 30 Years |
| Warranty: | 30 Years |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Topcon Bifacial All Black 410W-440W
| Module Type: SP440M-54H | 410 | 415 | 420 | 425 | 430 | 435 | 440 |
| Maximum power (Pmax/W) | 410 | 415 | 420 | 425 | 430 | 435 | 440 |
| Open Circuit Voltage (Voc/V) | 38.10 | 38.25 | 38.49 | 38.73 | 38.96 | 39.20 | 39.44 |
| Short Circuit Current (Isc/A) | 13.85 | 13.92 | 13.99 | 14.06 | 14.13 | 14.20 | 14.27 |
| Voltage at Maximum power (Vmpp/V) | 31.20 | 31.42 | 31.63 | 31.84 | 32.04 | 32.25 | 32.45 |
| Current at Maximum Power (Imp/A) | 13.14 | 13.21 | 13.28 | 13.35 | 13.42 | 13.49 | 13.56 |
| Module Efficiency(%) | 21.00 | 21.25 | 21.51 | 21.76 | 22.02 | 22.28 | 22.53 |
| Module Type: SP490M-60H | 460 | 465 | 470 | 475 | 480 | 485 | 490 |
| Maximum power (Pmax/W) | 460 | 465 | 470 | 475 | 480 | 485 | 490 |
| Open Circuit Voltage (Voc/V) | 42.51 | 42.72 | 42.94 | 42.15 | 43.36 | 43.57 | 43.78 |
| Short Circuit Current (Isc/A) | 13.88 | 13.95 | 14.02 | 14.09 | 14.16 | 14.23 | 14.30 |
| Voltage at Maximum power (Vmpp/V) | 34.93 | 35.12 | 35.31 | 35.50 | 35.69 | 35.88 | 36.07 |
| Current at Maximum Power (Imp/A) | 13.17 | 13.24 | 13.31 | 13.38 | 13.45 | 13.52 | 13.59 |
| Module Efficiency(%) | 21.24 | 21.47 | 21.70 | 21.93 | 22.16 | 22.39 | 22.62 |
Sunpal prioritizes quality and safety. Our solar panels are rigorously tested and certified to meet the highest international standards, including CE, TUV, and CSA for electrical safety and performance. Additionally, our manufacturing facilities hold ISO certifications for quality management (ISO 9001), environmental responsibility (ISO 14001), and occupational health and safety (ISO 45001). This ensures peace of mind knowing your Sunpal solar panels are built to last and comply with regulations in most countries.
Sunpal leverages cutting-edge automation to deliver solar panels faster and at a lower cost. Our intelligent production lines are broken down into separate, interconnected stages for maximum efficiency and utilization. This ensures consistent quality throughout the entire process, from raw material inspection to final packaging.
Let Sunpal be your partner in powering your future! Our expert team designs and implements complete solar projects tailored to your home or business needs. We utilize high-quality brand inverters, batteries, and mounting systems to ensure optimal performance. Sunpal doesn't stop there; we'll also guide electrical connection and PV installation, ensuring your solar project is customized and built to the highest standards.
Sunpal empowers businesses with complete OEM customization for your solar panel brand. We offer a comprehensive suite of services, including logo design, barcode generation, labeling solutions, packaging design, datasheet creation, and marketing materials like posters and advertising support. Let Sunpal help you build a strong brand identity for your solar products.
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