Jinko Solar N-Type Bifacial 450 W (48HL4M-DV-Z4)
Jinko Solar N-Type Bifacial 450 W (48HL4M-DV-Z4)
A small-format N-type module for pitched roofs, carports and light commercial arrays, where full-size utility panels are simply too big to lay out. Glass front and back over an anodised aluminium frame lets it carry heavy snow above and strong uplift below, and it is tested against the salt mist and ammonia that shorten panel life on coastal and farm sites. It works from the front face only, and is warranted to still deliver 87.4% of its rated output in year 30.
Key Features
- More from every hour of light — N-type cells and multi-busbar current collection pull usable output from dawn, dusk and overcast skies.
- Glass on both faces — Certified to hold 6,000 Pa of load pressing on the front and 4,000 Pa lifting from behind.
- Made for punishing sites — Runs from -40°C to +70°C and is tested against salt mist and ammonia for coastal and farm roofs.
- Still working in thirty years — Anti-PID cells and a linear power warranty that holds 87.4% of rated output in year 30.
Specifications
Electrical
| Maximum Power - Pmax | 450 W |
| Maximum Power Voltage - Vmp | 30.04 V |
| Maximum Power Current - Imp | 14.98 A |
| Short-circuit Current - Isc | 15.73 A |
| Open-circuit Voltage - Voc | 35.91 V |
| Module Efficiency STC | 22.52 % |
| Power Tolerance | 0 ~ + 3 % |
Mechanical
| Cell Type | N- type Mono-crystalline |
| Number of Cells | 96 (48×2) |
| Dimensions | 1762×1134×30 mm |
| Weight | 24.0 kg |
| Front Glass | 2.0 mm, Anti-reflection Coating |
| Back Glass | 2.0 mm, Heat Strengthened Glass |
| Frame | Anodized Aluminium Alloy |
| Junction Box | IP68 Rated |
| Connector Type | JK03M/JK03M2/Others* |
| Output Cables | 4.0 mm2 |
| Pallet Dimensions | 1792×1140×1249 mm |
| Packing Detail | 37 pcs/pallets, 74 pcs/stack, |
| Temperature Coefficient of Pmax | -0.29 %/°C |
| Maximum Series Fuse Rating | 30 A |
Environmental
| Protection Class | Class II |
| IEC Fire Type | Class C |
| Operating Temperature | -40 °C ~ +70 °C |
| Maximum System Voltage | 1500 VDC (IEC) |
Certifications: IEC, TUV, CE
FAQs
Does this panel produce power from the back as well?
No. It is a mono-facial module with dual glass: both faces are glass, but only the front collects light. The heat-strengthened rear sheet is there to protect the cells and extend service life, not to add yield. If you want rear-side gain over a reflective roof or a ground mount, choose a bifacial model instead.
What warranty comes with it?
Fifteen years on the product itself and thirty years on power output. Output falls no more than 1% in the first year and no more than 0.40% a year after that, leaving at least 87.4% of the rated figure in year 30.
What size and weight should I plan the mounting for?
1,762 x 1,134 x 30 mm and 24 kg, in an anodised aluminium frame with an IP68 junction box. It ships 37 panels to a pallet, and every power rating in this family shares the same dimensions and weight.