Basic Specifications
|
Cell |
N-type 182mm half cut |
|
Weight |
31.8kg±3% |
|
Dimension |
2278±2mmx1134±2mm×35/30mm 2256±2mmx1134±2mm×35/30mm |
|
Front Glass |
2.0 mm (0.08 inches), High Transmission, AR Coated Heat Strengthened Glass |
|
Back Glass |
2.0 mm (0.08 inches), Heat Strengthened Glass (White Grid Glass) |
|
No. of cells |
144(6*24) |
|
Junction Box |
IP≥68,3diodes |
|
Cable&Connector |
4mm²,EVO2 or EVO2 compatible |
|
Modules Per Pallet |
31/36pieces |
|
Modules Per 40HQ |
640/730pieces |
Mechanical Diagrams

Product Advantages
1.Cutting-Edge N-Type Technology & Half-Cell Design
Jingsun 605W panels leverage advanced N-type multi-busbar cells combined with a half-cell configuration, delivering exceptional power output of up to 605W. This design minimizes electrical resistance and optimizes light absorption, resulting in higher energy yield compared to traditional P-type panels. The half-cell structure also reduces shading losses and hot spot risks, ensuring stable performance even in partial shading conditions.
2.Superior Temperature Performance
With a low temperature coefficient of -0.29%/°C for power output, these panels maintain efficiency in high-temperature environments better than many competitors. This resilience is critical for regions with extreme climates, as it mitigates energy loss caused by heat and ensures consistent electricity generation throughout the day.

3.Double-Glass Construction for Durability
Encased in 2mm tempered glass on both sides, the panels offer enhanced resistance to mechanical stress, corrosion, and environmental factors like hail or heavy snow. The robust design supports up to 5,400 Pa front load and 2,400 Pa rear load, making them suitable for challenging installations while extending lifespan to 30 years.
4.Bifacial Technology & Weak-Light Efficiency
The bifacial design captures sunlight from both the front and rear surfaces, generating up to 80% additional energy in optimal conditions (e.g., reflective ground or snow). Combined with excellent low-light performance, these panels maximize energy production during dawn, dusk, or cloudy days, outperforming monofacial modules in diverse lighting scenarios.

5.Rigorous Quality Assurance & Scalability
Manufactured with precision using automated production lines and stringent quality control, Jingsun 605W panels meet global certifications (e.g., CE, IEC). Their lightweight yet durable design simplifies installation, while compatibility with various mounting systems makes them ideal for residential, commercial, and utility-scale projects. The 0–+3% power tolerance ensures consistent performance, further reducing Levelized Cost of Energy (LCOE).
By integrating innovation, reliability, and adaptability, Jingsun 605W panels set a benchmark for efficiency and durability in modern solar energy solutions.

Electrical Parameters at STC
|
TYPE |
JAM144D-580N |
JAM144D-585N |
JAM144D-590N |
JAM144D-595N |
JAM144D-600N |
JAM144D-605N |
|
Maximum Power Pmax |
580W |
585W |
590W |
595W |
600W |
605W |
|
Open Circuit Voltage Voc |
50.9V |
51.0V |
51.1V |
51.2V |
51.3V |
51.4V |
|
Maximum Power Voltage Vmp |
42.75V |
42.95V |
43.15V |
43.35V |
43.55V |
43.75V |
|
Short Circuit Voltage Isc |
13.82A |
13.89A |
13.91A |
13.98A |
14.05A |
14.12A |
|
Maximum Power Current Imp |
13.57A |
13.62A |
13.67A |
13.73A |
13.78A |
13.83A |
|
Module Efficiency |
22.4% |
22.6% |
22.8% |
23.0% |
23.2% |
23.4% |
|
Power Tolerance |
0~+5W |
|||||
|
Temperature Coefficient of Isc(α_Isc) |
+0.045%/℃ |
|||||
|
Temperature Coefficient of Isc(β_Isc) |
-0.240%/ ℃ |
|||||
|
Temperature Coefficient of Pmax(γ_Pmp) |
-0.280%/ ℃ |
|||||
|
STC |
Irradiance 1000W/m², cell temperature 25℃, AM1.5G |
|||||
Remark: Electrical data in this catalog do not refer to a single module and they are not part of the offer.They only serve for comparison among different module types.
Measurement tolerance at STC: Pmax ±3 %, Voc ±2% and Isc ±4%.

Electrical characteristics with dierent power bin (reference to 10% Irradiance ratio)
|
TYPE |
JAM144D-580N |
JAM144D-585N |
JAM144D-590N |
JAM144D-595N |
JAM144D-600N |
JAM144D-605N |
|
Maximum Power Pmax |
438W |
442W |
446W |
450W |
454W |
458W |
|
Open Circuit Voltage Voc |
48.85V |
48.95V |
49.05V |
49.15V |
49.25V |
49.35V |
|
Maximum Power Voltage Vmp |
41.48V |
41.68V |
41.88V |
42.08V |
42.28V |
42.48V |
|
Short Circuit Voltage Isc |
10.10A |
10.17A |
10.24A |
10.31A |
10.38A |
10.45A |
|
Maximum Power Current Imp |
10.56A |
10.60A |
10.65A |
10.69A |
10.74A |
10.78A |
|
Irradiance radio (rear/front) 10% |
Power Bifaciality: 70±10% |
|||||
Operating Conditions
|
Maximum System Voltage |
1500V DC(IEC) |
|
Operating Temperature |
-40℃~+85℃ |
|
Maximum Series Fuse |
25A |
|
Maximum Static Load,Front |
5400Pa, 1.5 |
|
Maximum Static Load,Back |
2400Pa, 1.5 |
|
NOCT |
45±2℃ |
|
Application Class |
Class A |
Characteristics


Household Advantages
High power density (single block 605W) reduces rooftop occupancy and reduces BOS cost by 0.011-0.012 USD/W.
N-type TOPCon 4.0 technology ensures weak light response and increases power generation efficiency by 10% on rainy days.
Small-scale Power Station
Jingsun 605W modules are matched with energy storage systems to achieve stable power supply of "photovoltaic + energy storage" and meet the electricity needs of many households.
It adopts high-strength aluminum frame, which is resistant to high cold and UV rays, with a 25-year attenuation rate of ≤20%, and can adapt to the harsh environment of the plateau.

Technology Extension
The steel frame technology (carbon emissions are 84% lower than aluminum frames) and double-glass structure (IP68 protection) of the Jingsun 605W module enable it to perform well in extreme environments such as high altitude and high humidity. In addition, its low voltage design (supports 1500V system) reduces DC loss. If combined with an intelligent sun-tracking bracket, the power generation efficiency is more than 20% higher than that of traditional modules.

Packaging And Transportation
Jingsun 605W modules are centered on high reliability, low-carbon manufacturing, and intelligent services. Through transparent management of the entire process, it provides global customers with a clean energy solution of "efficient power generation + zero risk protection".
Protective design
Double-layer wooden box: 18mm plywood + EVA foam, anti-collision and pressure-resistant 3 tons.
Environmental materials: EPE lining is recyclable and printed with water-based ink.
Intelligent management
Each pallet is bound with a unique QR code / NFC chip for full logistics tracking.
Tilt sensor prevents rough handling, and automatically alarms when tilted > 15°.
Global network
Domestic segment: JD New Energy Fleet reaches the port within 24 hours.
International segment: International shipping directly to Europe and the United States in 30 days, overseas warehouse Rotterdam.
Risk prevention and control
All risks + freshwater rain insurance, 72-hour quick claims.
Special scenario plan: high-altitude vacuum packaging, tropical moisture-proof treatment.

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