ZNShine 550W 10BB Half Cell Bifacial Mono PERC Solar Panel ZXM7-SHLDD144

The ZXM7-SHLDD144-550 from ZnShine Solar is a high-performance bifacial double-glass monocrystalline PERC solar module designed for commercial and utility-scale solar projects. Using advanced 10BB half-cell technology, this module delivers up to 550W of power with approximately 21.28% module efficiency. The bifacial design captures additional reflected light from the rear side, increasing total system energy yield depending on installation conditions. 

Key Technology

• 10BB Half-Cell Technology
  Multi-busbar half-cell architecture reduces electrical resistance and improves power output and reliability. 

• Bifacial Double-Glass Design
  Rear-side light capture can generate up to 25% additional energy depending on ground reflectivity and installation setup. 

• Excellent Weak-Light Performance
  Enhanced output in cloudy weather, haze, or early morning sunlight conditions

• PID Resistant Cells
  Manufacturing process ensures strong resistance to potential-induced degradation for long-term performance. 

• Durable Dual-Glass Construction
  Resistant to harsh environments including salt mist, ammonia, humidity, and extreme temperatures. 

Best Uses

• Commercial Solar Installations
  High-power modules reduce system costs and improve energy density.

• Utility-Scale Solar Farms
  Bifacial generation increases overall plant energy output.

• Ground-Mount & Tracker Systems
  Rear-side energy gain improves total production when installed over reflective surfaces.

Warranty

• Product Warranty: 12 Years
• Performance Warranty: 30-Year Linear Power Output Warranty
• Annual Degradation: Approximately 0.45% per year
• Guaranteed Output at Year 30: ~84.95%

Product Specifications

High-Efficiency 550W Bifacial Solar Panel for Commercial & Utility Solar

The ZnShine ZXM7-SHLDD144-550 combines reliable PERC cell technology, bifacial energy generation, and durable dual-glass construction to deliver dependable long-term performance and increased energy yield for modern solar installations.

Why Buy From US Solar Supplier

US Solar Supplier is an American-founded company based in Kentucky dedicated to offering top-quality solar components from trusted manufacturers. We provide competitive pricing, dependable inventory, and products backed by warranties you can trust.

Our inventory is updated daily with the latest solar technologies, and our experienced team is ready to assist with product selection, system design, and installation guidance.

Need Assistance?

Have questions before you order? Call 1-800-230-7004 to speak with our knowledgeable support team. We’re here to help with product details, compatibility questions, or purchasing support.