Solar Panels
High-Efficiency Dual-Glass Solar Module
Model Series: JKM450–475N-48HL4M-DV-Z2-OC
Jinko N-Type 450–475W Solar Panel
Advanced N-Type HOT 3.0 Technology | Up to 23.8% Efficiency
Upgrade your solar system with the Jinko 450–475W N-Type Dual-Glass Solar Panel — one of the most advanced, durable, and high-performing solar modules for Australian homes. Engineered with N-Type HOT 3.0 monocrystalline cell technology, these panels deliver exceptional efficiency, lower degradation, and superior reliability under Melbourne’s changing weather conditions.
With efficiency ratings up to 23.77%, ultra-low first-year degradation of 1%, and only 0.40% annual degradation, the Jinko N-Type panel ensures higher long-term output compared to standard P-Type solar modules. Its dual-glass construction offers unmatched durability, corrosion resistance, and mechanical strength — making it ideal for coastal, metro, and regional Victorian environments.
Designed with a strong IP68 junction box, excellent low-light performance, and a 30-year linear power warranty, this panel is perfect for homeowners looking to maximise solar generation, reduce electricity bills, and increase long-term return on investment.
Experience higher solar generation, long-term reliability, and industry-leading performance with Jinko N-Type Solar Panels, professionally installed by Greentastic across Melbourne & Victoria.
Key Features
Jinko 450–475W N-Type Panel Installation in Melbourne
01
✅ Ultra-High Efficiency with N-Type HOT 3.0 Technology
Equipped with next-generation N-Type monocrystalline cells delivering:
Up to 23.8% module efficiency
Higher power output in all weather conditions
Lower Light-Induced Degradation (LID)
Higher bifacial gain potential (even though mono-facial)
This ensures maximum daily energy generation, especially important for Melbourne’s variable climate.
02
✅ Dual-Glass Structure for Superior Durability
Built with 1.6mm + 1.6mm dual heat-strengthened glass, providing:
Highest resistance against cracking
Fire safety improvements
UV protection and reduced aging
Extended lifespan under heat, frost, and humidity
Perfect for homes in coastal, rural, and storm-prone Victorian areas.
03
✅ Industry-Leading Low Degradation Rates
Enjoy stronger lifetime performance with:
1% first-year degradation
0.40% yearly degradation for 30 years
87.4% performance guaranteed in year 30
This means your solar system continues producing more power for decades, maximising long-term savings.
04
✅ Extreme Weather Resistance (Australian Conditions Certified)
Designed and tested for:
5400 Pa front-load tolerance
2400 Pa rear-load tolerance
High salt mist, sand, and ammonia resistance
Harsh sunlight + coastal environments
Ideal for Victorian rooftops, from Melbourne Metro to regional suburbs.
05
✅ High Voltage & Enhanced Safety
Advanced protections include:
Maximum system voltage: 1500 VDC
IP68-rated junction box
Class II protection
Class C fire rating
Ensuring safe operation under long-term electrical and temperature stress.
06
✅ Excellent Low-Light Performance
Thanks to N-Type cell engineering, panels perform efficiently during:
Cloudy Melbourne mornings
Overcast winter days
Late afternoons / partial shading
More usable energy every day = higher ROI.
07
✅ Optimised for Hybrid Inverters & Battery Systems
Compatible with modern hybrid setups for:
Solar + battery systems
Off-grid and hybrid applications
Future system expansion
Works seamlessly with Alpha ESS, GoodWe, Sungrow, SolarEdge, and other popular inverters.
Product Specifications
Model Information
Electrical Specifications (STC)
| Feature | Value |
|---|---|
| Power Output | 450W–475W |
| Module Efficiency | Up to 23.77% |
| Vmp | 30.04–31.19 V |
| Imp | 14.98–15.23 A |
| Voc | 35.91–36.76 V |
| Isc | 15.73–15.98 A |
Electrical Specifications (STC)
| Feature | Value |
|---|---|
| Power Output | 450W–475W |
| Module Efficiency | Up to 23.77% |
| Vmp | 30.04–31.19 V |
| Imp | 14.98–15.23 A |
| Voc | 35.91–36.76 V |
| Isc | 15.73–15.98 A |
Mechanical Specifications
| Feature | Value |
|---|---|
| Dimensions | 1762 × 1134 × 30 mm |
| Weight | 21.5 kg |
| Glass | 1.6 mm dual-glass |
| Junction Box | IP68 |
| Cell Type | N-Type Mono |
Model Variants
JKM450N-48HL4M-DV
JKM455N-48HL4M-DV
JKM460N-48HL4M-DV
JKM465N-48HL4M-DV
JKM470N-48HL4M-DV
JKM475N-48HL4M-DV
Temperature Coefficients
Pmax: –0.29% / °C
Voc: –0.25% / °C
Isc: +0.045% / °C
Operating Conditions
Operating Temperature: –40°C to +70°C
Max System Voltage: 1500 VDC
Max Series Fuse Rating: 30 A
Installation Locations
Greentastic installs Jinko N-Type Solar Panels across:
Melbourne Metro
Northern, Western & Eastern Suburbs
South-East Melbourne
Mornington Peninsula
Geelong & Surf Coast
Regional Victoria
Perfect for new solar systems, upgrades, hybrid solar+battery setups, and commercial installations.