Jinko Solar 470W N-Type Bifacial Solar Panel (48QL6-DB) | High Efficiency

Brand: Jinko Solar

Model: JKM470N-48QL6-DB (Series 48QL6-DB 460-485W)

Condition: Brand New / Original

🌟 Key Features & Highlights

• High Power & Efficiency: 470W Maximum Power output with an outstanding 23.52% module efficiency under Standard Test Conditions (STC).

• N-Type Mono-crystalline Technology: Advanced 192-cell design (48 × 4) providing lower degradation rates, superior low-light performance, and optimized power yield.

• Dual-Glass Bifacial Construction: Heavy-duty dual-glass architecture (2.0 mm front + 2.0 mm rear) designed to harvest energy from both sides while offering exceptional durability.

• Robust Mechanical Design: Engineered with 2.0 mm anti-reflective front glass, 2.0 mm heat-strengthened back glass, and an anodized aluminium alloy frame (Total Weight: 24.4 kg).

• Reliable & Safe: IP68 Rated Junction Box, Class II protection, operating temperature range of -40°C to +70°C, and maximum system voltage of 1500 VDC.

📐 Mechanical Specifications

• Cell Type: N-type Mono-crystalline

• Number of Cells: 192 (48 × 4)

• Dimensions: 1762 × 1134 × 30 mm (69.37 × 44.64 × 1.18 in)

• Weight: 24.4 kg (53.8 lbs)

• Front Glass: 2.0 mm, Anti-reflection Coating

• Back Glass: 2.0 mm, Heat-Strengthened Glass

• Frame: Anodized Aluminium Alloy

• Junction Box: IP68 Rated

• Protection Class: Class II | IEC Fire Type: Class C

• Output Cables: ≥4.0 mm² | (+): 600 mm, (-): 400 mm (or customized length)

• Connector Type: JK03M / JK03M2 / Others (MC4-EVO2 available upon request)

⚡ Electrical Parameters (STC - Standard Test Conditions)

(Irradiance 1000W/m², Cell Temp 25°C, AM=1.5)

⚙️ Operating & Temperature Conditions

• Operating Temperature: -40 °C to +70 °C (Short-term up to 85°C)

• Maximum System Voltage: 1500 VDC (IEC)

• Max Series Fuse Rating: 30 A

• Temperature Coefficient of $P_{max}$: -0.26 %/°C

• Temperature Coefficient of $V_{oc}$: -0.24 %/°C

• Temperature Coefficient of $I_{sc}$: 0.046 %/°C