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Wing Solar
Wing Solar
Specialize in manufacturing PERC, N-type TOPCon, and HJT solar panels. Focused on the research and development of solar panels, on/off-grid systems, and hybrid solar systems, providing excellent one-stop solar solutions.
| Parameter | Value (SFZD-20) |
| Peak Power (Pmax) | 30Wp |
| Working Voltage (Vmp) | 1.8V |
| Working Current (Imp) | 6.67A |
| Open Circuit Voltage (Voc) | 21V |
| Short Circuit Current (Isc) | 7.33A |
| Cell Type | Mono 156.75 |
| Operating Temperature | -40ºC ~ +70ºC |
| Output Ports | USB * 2 |
| Folded Size | 528*350*45mm |
| Net Weight | 4kg |
With a solid global footprint, products have been shipped to Europe, Latin America, North Africa, and Southeast Asia. Service centers are established in Germany, Spain, Poland, Finland, Thailand, Brazil, and the UK. A new manufacturing base in Europe is scheduled to commence production in 2026.
Facilities span over 35,000m² with an annual production capacity of 3GW. Utilizing 3 fully automated production lines, every panel undergoes five quality tests and layer-by-layer inspections.
Standard Packaging: 31 or 37 pcs per pallet for maximum efficiency.
Special Packaging: 1 or 2 pcs per carton for specific order requirements, ensuring pristine condition upon arrival.
Active in sustainable energy solutions across Brazil, Morocco, Ukraine, Vietnam, and more. Committed to shaping a cleaner future through diverse photovoltaic projects.
Full certifications to meet diverse market needs: ISO 9001, ISO 14001, TUV, CE, ROHS, IEC, PID, DEWA, CB, RETIE, Inmetro, Ammonia 62716, Salt Mist Corrosion 61710, and SGS Testing.
