Our solarpanel represents the pinnacle of photovoltaic technology, designed specifically for demanding B2B applications in international trade and industrial installations. Engineered with advanced monocrystalline silicon cells, this solarpanel delivers exceptional power output of up to 550W, achieving module efficiencies exceeding 21%. Ideal for large-scale solar farms, commercial rooftops, and off-grid systems, the solarpanel ensures reliable energy generation even in low-light conditions.
Crafted with premium materials like anodized aluminum frames and high-transmission tempered glass, our solarpanel withstands harsh environmental factors including high winds up to 2400Pa and snow loads up to 5400Pa. This robustness makes it a preferred choice for global exporters seeking durable, high-performance solarpanel solutions. With PID resistance and anti-reflective coatings, the solarpanel maintains long-term output stability, backed by rigorous testing to international standards such as IEC 61215 and IEC 61730.
In the competitive landscape of renewable energy, our solarpanel stands out for its balance of cost-effectiveness and superior performance. Whether you're procuring solarpanel units for utility-scale projects or distributed generation, this product guarantees a low levelized cost of electricity (LCOE), accelerating ROI for your clients worldwide. Extensive R&D ensures the solarpanel integrates seamlessly with modern inverters and tracking systems, supporting the global shift toward sustainable energy infrastructure.
| Parameter | Value | Unit |
|---|---|---|
| Peak Power (Pmax) | 550 | W |
| Module Efficiency | 21.3 | % |
| Open Circuit Voltage (Voc) | 49.35 | V |
| Short Circuit Current (Isc) | 14.14 | A |
| Maximum Power Voltage (Vmpp) | 41.25 | V |
| Maximum Power Current (Impp) | 13.34 | A |
| Dimensions (L x W x H) | 2278 x 1134 x 30 | mm |
| Weight | 27.3 | kg |
| Cell Type | Monocrystalline PERC, Half-Cut | - |
| Number of Cells | 144 (6x24) | - |
| Front Glass | 3.2mm Tempered, AR Coated | - |
| Frame | Anodized Aluminum, Silver/Black | - |
| Junction Box | IP68 Rated, 3 Diodes | - |
| Cable | 4mm², 1400mm Length | - |
| Operating Temperature | -40 to +85 | °C |
| Max Wind Load | 2400 | Pa |
| Max Snow Load | 5400 | Pa |
| Warranty | 12 years product, 30 years linear power | - |
| Certifications | IEC 61215, IEC 61730, UL 1703 | - |
These specifications position our solarpanel as a leader in the photovoltaic market, optimized for maximum energy yield and minimal degradation over decades of operation.

The versatility of our solarpanel makes it suitable for a wide array of B2B deployment scenarios. In utility-scale solar parks, thousands of solarpanel modules form massive arrays, generating gigawatts of clean power for grid injection. Commercial and industrial rooftops benefit from the solarpanel's compact footprint and high output, offsetting peak-time energy costs effectively.
For off-grid applications, such as remote mining operations or telecommunications towers, the solarpanel provides dependable power independence. Ground-mounted systems in agricultural settings leverage the solarpanel's ammonia resistance, ensuring longevity amid fertilizer exposure. Floating solar projects on reservoirs utilize the solarpanel's water-resistant design to maximize land-scarce installations.
Regardless of the scenario, our solarpanel integrates with bifacial configurations or trackers to further amplify performance.
Choosing our solarpanel offers distinct advantages over conventional modules. First, the innovative half-cut cell architecture minimizes shading losses by 50%, ensuring higher solarpanel yields in real-world conditions. Second, superior thermal coefficients (-0.35%/°C) mean less power drop in hot climates, critical for equatorial markets.
The solarpanel's PID-free design eliminates potential-induced degradation, preserving 98.5% output after 25 years. Manufacturing with automated laser welding and electroluminescence testing guarantees zero microcracks, a common failure point in lesser solarpanels. Cost-wise, our economies of scale enable competitive pricing without sacrificing quality.
Environmental credentials shine through: recyclable materials and a carbon footprint 20% lower than industry averages make our solarpanel a sustainable choice for ESG-focused buyers. Performance data from third-party labs confirms first-year degradation under 2%, far surpassing competitors.
As a premier manufacturer in the solarpanel sector, we prioritize quality from silicon ingot to finished module. Our state-of-the-art facilities boast A-grade cell sorting and 100% EL inspection, ensuring every solarpanel meets elite standards. With over a decade of export experience, we understand the nuances of international trade, from Incoterms compliance to customs documentation.
Our solarpanel lineup benefits from vertical integration, controlling costs and supply chain reliability amid global disruptions. Partnerships with Tier 1 suppliers for raw materials underscore our commitment to excellence. Rigorous quality control, including salt spray and thermal cycling tests, delivers solarpanels that outperform in diverse climates.
We offer flexible MOQs for wholesalers and distributors, paired with detailed technical support. Certifications like ISO 9001 and ISO 14001 affirm our operational integrity, making us a trusted solarpanel partner for long-term collaborations worldwide.
The solarpanel comes with a 30-year linear power warranty, guaranteeing at least 84.8% output retention after 30 years, validated by independent auditors.
Yes, with IP68 junction boxes and hydrophobic coatings, the solarpanel excels in humid, tropical regions, passing IEC 61701 salt mist tests.
Absolutely; optional bifacial versions of our solarpanel capture rear-side irradiance, boosting yields by up to 25% on reflective surfaces.
First-year degradation is under 2%, followed by 0.55% annually, ensuring sustained solarpanel performance over its lifespan.
Yes, fully UL 1703 and IEEE 1547 certified, facilitating seamless solarpanel imports into the United States.
With advanced low-light coefficients, the solarpanel generates 98% of rated power at 200W/m² irradiance, outperforming standard modules.