Our high-efficiency solar panels are engineered for superior performance in diverse international markets, delivering reliable renewable energy solutions for industrial, commercial, and utility-scale projects. Designed with cutting-edge monocrystalline silicon technology, these solar modules achieve exceptional power output while maintaining durability in harsh environmental conditions. Ideal for B2B partners seeking sustainable energy alternatives, our solar panels offer a perfect balance of efficiency, longevity, and cost-effectiveness.
Each solar panel undergoes rigorous quality control, adhering to international standards such as IEC 61215 and IEC 61730 for photovoltaic modules. With anti-PID (Potential Induced Degradation) technology and advanced PERC (Passivated Emitter and Rear Cell) cells, these panels minimize energy loss and maximize yield, even in low-light conditions. Whether you're outfitting large-scale solar farms or rooftop installations, our products ensure a rapid return on investment through high energy production over a 25-30 year lifespan.
Backed by comprehensive warranties—including 12-15 years on product materials and 25-30 years on linear power output—our solar panels are the go-to choice for exporters, distributors, and installers worldwide. Experience the future of clean energy with solar technology that powers progress.
| Parameter | Solar Panel 400W | Solar Panel 500W | Solar Panel 550W | Solar Panel 600W |
|---|---|---|---|---|
| Maximum Power (Pmax) | 400W | 500W | 550W | 600W |
| Module Efficiency | 20.5% | 21.2% | 21.8% | 22.5% |
| Cell Type | Monocrystalline PERC, Half-Cut | Monocrystalline PERC, Half-Cut | Monocrystalline PERC, Half-Cut | Monocrystalline PERC, Half-Cut |
| Number of Cells | 108 (6x18) | 108 (6x18) | 108 (6x18) | 108 (6x18) |
| Dimensions (L x W x H) | 1722 x 1134 x 30 mm | 1909 x 1134 x 30 mm | 2094 x 1134 x 30 mm | 2278 x 1134 x 30 mm |
| Weight | 21.5 kg | 24.5 kg | 27.3 kg | 28.8 kg |
| Front Glass | 3.2 mm Tempered Glass | 3.2 mm Tempered Glass | 3.2 mm Tempered Glass | 3.2 mm Tempered Glass |
| Frame | Anodized Aluminum Alloy | Anodized Aluminum Alloy | Anodized Aluminum Alloy | Anodized Aluminum Alloy |
| Junction Box | IP68 Rated, 3 Diodes | IP68 Rated, 3 Diodes | IP68 Rated, 3 Diodes | IP68 Rated, 3 Diodes |
| Cable | 4mm², 1200mm Length | 4mm², 1200mm Length | 4mm², 1200mm Length | 4mm², 1200mm Length |
| Maximum System Voltage | 1000V / 1500V DC | 1000V / 1500V DC | 1000V / 1500V DC | 1000V / 1500V DC |
| Temperature Range | -40°C to +85°C | -40°C to +85°C | -40°C to +85°C | -40°C to +85°C |
| Warranty | 12 years product, 30 years power | 12 years product, 30 years power | 12 years product, 30 years power | 12 years product, 30 years power |
Note: Specifications are subject to minor variations based on manufacturing tolerances. All solar panels are tested under STC (Standard Test Conditions: 1000 W/m² irradiance, 25°C cell temperature, AM 1.5 spectrum).

Our solar panels excel in a wide array of solar energy applications, tailored for international trade and deployment flexibility.
From Europe's sunny Mediterranean coasts to Asia's monsoon-prone regions, these solar panels adapt seamlessly, backed by real-world performance data from thousands of global installations.
Choosing our solar panels provides unmatched competitive edges in the renewable energy sector. First, their superior efficiency translates to 20-30% more annual energy yield than conventional panels, accelerating ROI for importers and end-users alike. The half-cut cell architecture minimizes micro-cracks and shading losses, ensuring consistent performance over decades.
Financially, our solar solutions lower levelized cost of energy (LCOE) through reduced BOS (Balance of System) costs and extended warranties that protect against degradation below 0.55% annually. Environmentally, they are lead-free and recyclable, aligning with stringent ESG standards for international compliance.
Logistically, we offer flexible packaging for sea freight—up to 36 panels per pallet—minimizing shipping costs for bulk orders. Plus, our anti-reflective coating and bifacial options (available on select models) capture diffuse light from all angles, boosting output by up to 25% in reflective environments.
As a leading manufacturer in the solar industry, we prioritize quality, innovation, and partnership. Our state-of-the-art production lines, automated with robotic welding and electroluminescence testing, achieve defect rates below 0.1%. With over 10GW annual capacity, we guarantee on-time delivery for large-scale international orders.
We provide end-to-end support: from customized solar panel configurations to third-party certifications and technical consultations. Our global network spans 100+ countries, with localized warehousing in key hubs like Europe, North America, and Southeast Asia. Committed to transparency, every solar panel ships with a traceable QR code linking to performance certificates and PID test results.
Partner with us for solar excellence—where reliability meets scalability for your business growth.
Q: What is the expected lifespan of these solar panels?
A: Our solar panels are warranted for 30 years of linear power output, with many exceeding 40 years in field tests, retaining over 84.8% efficiency.
Q: Are these solar panels suitable for high-humidity environments?
A: Yes, featuring IP68 junction boxes and salt mist resistance, they perform reliably in coastal or tropical solar installations.
Q: What warranties do you offer?
A: 12 years on materials and workmanship, plus 30 years on power output (first year 98%, then 0.55% annual degradation).
Q: Can these solar panels be used in bifacial configurations?
A: Select models support bifacial technology, gaining 10-30% additional yield from rear-side albedo reflection.
Q: How do I confirm compatibility with my inverter?
A: Our datasheets provide full IV curves; most pair seamlessly with leading string inverters like Huawei, SMA, and Sungrow.
Q: What certifications support export to the US or EU?
A: UL 61730, IEC 61215/61701, CE, and REACH compliant, ready for seamless customs clearance.
Q: Is bulk customization available for solar panel orders?
A: Absolutely—options for frame color, power rating, and connector types tailored to your market needs.