Special cutting and soldering half-cell technology with multi-busbar configuration of the solar panel offers higher conversion efficiency and power output, lower hotspot risk, better temperature-dependent performance, reduced shading effect on the energy generation, as well as enhanced tolerance for mechanical loading.
Lester :
29kgEmballage :
31 pcs/pallet, 620pcs/40HQDimension (LxWxT) :
2279x1134x35mmCell Type :
Mono 182x91mmCell Qty :
144 (6x24) pcsGlass :
3.2mm High Transmission, Anti reflection CoatingJunction Box :
IP68, 3 Bypass DiodesCable (Including connector) :
4.0mm2, outgoing line 350mm (+)/350mm (-) Length of mounting range1400mm (+)/1400mm (-)Connector :
MC4 Compatible
Grade A solar cells to ensure all are high efficient.
Good price, low cost as industry chain integration with scale effect.
A fully automated production process, each solar panel is tested strictly.
More than 10 years’ experience in PV industry, with 2,500 square meters production base.
Please don’t hesitate to contact us to get a free quotation or any other wondering thing at any time.
KEY FEATURES
Excellent module efficiency up to: 21.28%
IP68 junction box for long-term weather endurance
Heavy snow load up to 5400 Pa, wind load up to 3600 Pa
PID: Selected material and stringent quality system ensure PID free
Applicable to harsh environment of deserts, farmlands and seasides
Much lower risk of hot spot
OPERATING PARAMETERS
Maximum system voltage: 1000V/1500V DC
Operating Temperature: -40 ~ +85°C
Maximum series fuse rating: 20A
Snow load, front side: 5400Pa
Wind load, backside: 3600Pa
Nominal operating cell temperature: 45°C±2°C
Application level: Class A
ELECTRICAL CHARACTERISTICS (STC)
|
MODULE TYPE |
ZH(520-550)-144M |
||||||
|
Maximum Power (Pmax) |
520W |
525W |
530W |
535W |
540W |
545W |
550W |
|
Open-circuit Voltage (Voc) |
49.0V |
49.2V |
49.4V |
49.6V |
49.8V |
50.0V |
50.2V |
|
Maximum Power Voltage (Vmp) |
41.2V |
41.4V |
41.6V |
41.8V |
42.0V |
42.2V |
42.4V |
|
Short-circuit Current (Isc) |
13.42A |
13.48A |
13.54A |
13.60A |
13.66A |
13.72A |
13.78A |
|
Maximum Power Current (Imp) |
12.62A |
12.68A |
12.74A |
12.80A |
12.86A |
12.91A |
12.97A |
|
Module Efficiency (%) |
20.12% |
20.31% |
20.51% |
20.70% |
20.89% |
21.09% |
21.28% |
|
Power Tolerance |
0-+5W |
||||||
|
Temperature Coefficient of Isc |
0.05%/°C |
||||||
|
Temperature Coefficient of Voc |
-0.31%/°C |
||||||
|
Temperature Coefficient of Pmax |
-0.35%/°C |
||||||
Standard Test Environment: Irradiance 1000W/m2, Cell temperature 25°C, Spectrum AM1.5
ELECTRICAL CHARACTERISTICS (NOCT)
|
MODULE TYPE |
ZH(520-550)-144M |
||||||
|
Maximum Power (Pmax) |
387W |
391W |
394W |
398W |
402W |
405W |
409W |
|
Open-circuit Voltage (Voc) |
46.0V |
46.1V |
46.3V |
46.5V |
46.7V |
46.9V |
47.1V |
|
Maximum Power Voltage (Vmp) |
38.6V |
38.8V |
39.0V |
39.2V |
39.4V |
39.6V |
39.8V |
|
Short-circuit Current (Isc) |
10.84A |
10.89A |
10.94A |
10.99A |
11.04A |
11.09A |
11.13A |
|
Maximum Power Current (Imp) |
10.01 A |
10.06A |
10.11A |
10.15A |
10.20A |
10.24A |
10.29A |
Standard Test Environment: Irradiance 800W/m2, Ambient temperature 20°C, Spectrum AM 1.5, Wind speed 1m/s
Products Packaging&Loading
