
Stm585W Topcon Bifacial Solar Module for High Efficiency and Sustainable PV System. 30-Year Power Warranty: Comprehensive 30 years limited power output warranty for long-term reliability. High Efficiency Modules: TOPCon bifacial technology with efficiency up to 23.20% for maximum energy yield. Global Certifications: Certified by TUV, CE, ISO, BIS, IEC, and INMETRO for international compliance. OEM/ODM Customization: Full customization support including brand, design, and minor adjustments. 100% Quality Testing: Every module undergoes 100% visual and functional inspection before delivery. 24/7 Technical Support: Professional engineer team available online for pre-sale and after-sale service. Large Production Capacity: Annual production capacity above 3GW with state-of-the-art manufacturing lines. Safe Packaging Design: Nice-designed package ensures safety transportation and avoids shipping damage.