Portable Solar Panel 550W Solar Panel System Wholesale Panel Solar for Home

Portable Solar Panel 550W Solar Panel System Wholesale Panel Solar for Home. 25-Year Warranty: Comprehensive coverage for 25 years with 30 years optional service life. High Efficiency Cells: N-type Monocrystalline cells with efficiency up to 26.29%. Optional Frame Colors: Silver or black frames available to suit different aesthetic needs. IP68 Rated Junction Box: Dust-tight and water-resistant design ensures long-term safety. Anti-PID Technology: Advanced frame design prevents potential induced degradation. Self-Cleaning Glass: Antireflective glass increases luminance and reduces maintenance. Bifacial Power Gain: Rear-side output gain up to 15% for enhanced energy production. OEM/ODM Services: Customization available for branding and specific engineering needs.