The Ronma Solar 650W / 655W Bifacial Monocrystalline Solar Panel (often referred to interchangeably or rounded by installers as 650W or 652W) is a high-capacity, tier-2 industrial-grade solar module.
Key Specifications
• Bifacial Dual-Glass Design: Features a double-glass build that generates power from both sides.
• Cell Architecture: Constructed with high-efficiency N-Type or P-type monocrystalline PERC cells (typically a 132 half-cut cell arrangement using large 210mm silicon wafers).
• Module Efficiency: Operates at a high efficiency range of 20.44% to 21.25%.
• Dimensions & Weight: These are large-format utility panels measuring 2384 x 1303 x 35 mm and weighing roughly 34.5 kg.
• Warranty: Comes with an official manufacturer’s 10-year product workmanship warranty and a 25-to-30 year linear power output warranty.