615W Jinko Bifacial 78HL4-BDV

Unlock superior solar performance with the Jinko 615W Bifacial Solar Panel (78HL4-BDV), built with advanced N-type TOPCon cell technology and dual-glass bifacial architecture. This module is engineered for high-output, long-term reliability, and optimal energy yield in utility-scale and commercial solar installations.

Key Features:

• High Power Output: Rated at 615W with up to 22.00% module efficiency under STC.
• Bifacial Design: Generates power from both front and rear sides, increasing total energy yield and reducing Levelized Cost of Energy (LCOE).
• TOPCon N-Type Cells: Enhanced low-light performance and reduced degradation (LID/LeTID).
• HOT 2.0 Technology: Improves module reliability and operational efficiency.
• SMBB Technology: Small multi-busbar design boosts light capture and current collection.

Durability & Certifications:

• Dual 2.0mm Glass Layers: Anti-reflection coated front and heat-strengthened rear glass.
• Mechanical Load Resistance: Certified for 5400 Pa front and 2400 Pa rear static loads.
• PID Resistance: Anti-PID guarantee ensures long-term performance.
• Certifications: IEC61215, IEC61730, ISO9001, ISO14001, ISO45001, CE, TÜV, PV Cycle.

Mechanical Specifications:

• Dimensions: 2465 × 1134 × 30 mm
• Weight: 34.0 kg
• Cell Configuration: 156 N-type monocrystalline cells (78×2)
• Frame: Anodized aluminum alloy
• Junction Box: IP68 rated
• Cables: 4.0 mm², (+): 400 mm, (?): 200 mm (customizable)

Performance Ratings (STC):

• Voltage at Pmax (Vmp): 47.20V
• Current at Pmax (Imp): 13.03A
• Open Circuit Voltage (Voc): 56.69V
• Short Circuit Current (Isc): 13.68A
• Power Tolerance: 0~+3%
• Temperature Coefficients: Pmax -0.29%/°C, Voc -0.25%/°C, Isc +0.045%/°C

Warranty:

• Product Warranty: 12 years
• Linear Power Warranty: 30 years
• Annual Degradation: Only 0.4% after the first year

Applications: Ideal for ground-mounted solar farms, commercial rooftops, and high-efficiency installations requiring robust performance and long-term reliability.

615W Jinko Bifacial 78HL4-BDV Specifications Document