Half-cell modules have solar cells that are cut in half, which improves the module's performance and durability. Traditional 60- and 72-cell panels will have 120 and 144 half-cut cells, respectively.
Half-cell modules have solar cells that are cut in half, which improves the module's performance and durability. Traditional 60- and 72-cell panels will have 120 and 144 half-cut cells, respectively.
Safety Class :
Class IIHigh efficiency, low LID Mono PERC, 455M solar panel with half-cut technology
Suitable for flat installation of residential and industrial and commercial roofs, ultra-high power significantly saves power station BOS costs, high-efficiency PERC technology improves component power generation capacity, half-cell technology brings better reliability, and low light attenuation technology ensures that the first year attenuation is ≤2%.
Product Information:
| Mechanical Parameters | |
|
Cell Orientation |
144 (6x24) |
|
Junction Box |
IP68, three diodes |
|
Output Cable |
4mm², 300mm in length, length can be customized |
| Glass |
Single glass 3.2mm coated tempered glass |
| Frame |
Anodized aluminum alloy frame |
| Weight | 23.5kg |
|
Dimension |
2094x1038x35mm |
| Packaging |
30pcs per pallet 150pcs per 20'GP 660pcs per 40'HC |
|
Operating Parameters |
|
|
Operational Temperature |
-40°C~+85°C |
|
Power Output Tolerance |
0~+5W |
|
Voe and lsc Tolerance |
士3% |
|
Maximum System Voltage |
DC1500V (IEC/UL) |
|
Maximum Series Fuse Rating |
20A |
|
Nominal Operating Cell Temperature |
45士2°C |
| Safety Class |
Class II |
| Fire Rating | UL type 1 or 2 |
Electrical Characteristics:
|
Module Number |
SK4-72HPH-425M |
SK4-72HPH-430M |
SK4-72HPH-435M |
SK4-72HPH-440M |
SK4-72HPH-445M |
SK4-72HPH-450M |
SK4-72HPH-455M |
|||||||
| Testing Condition |
STC |
NOCT |
STC |
NOCT |
STC |
NOCT | STC |
NOCT |
STC |
STC |
STC |
NOCT |
STC |
NOCT |
|
Maximum Power (Pmax) |
425 |
317.4 |
430 | 321.1 |
435 |
324.9 | 440 |
328.6 |
445 |
332.3 |
450 | 336.1 |
455 |
339.8 |
|
Open Circuit Voltage(Voc/V) |
48.3 |
45.3 |
48.5 |
45.5 |
48.7 |
45.7 | 48.9 |
45.8 |
49.1 |
46.0 | 49.3 | 46.2 |
49.5 |
46.4 |
|
Short Circuit Voltage(Isc/A) |
11.23 |
9.08 |
11.31 |
9.15 |
11.39 |
9.21 | 11.46 |
9.27 |
11.53 |
9.33 |
11.60 |
9.38 |
11.66 |
9.43 |
| Voltage at Maximum Power(Vmp/V) |
40.5 |
37.7 |
40.7 |
37.9 |
40.9 |
38.1 | 41.1 |
38.3 |
41.3 |
38.5 |
41.5 |
38.6 |
41.7 |
38.8 |
| Current at Maximum Power(Imp/A) |
10.50 |
8.42 |
10.57 |
8.47 |
10.64 |
8.53 | 10.71 |
8.59 |
10.78 | 8.64 | 10.85 |
8.7 |
10.92 |
8.75 |
|
Module Efficiency (%) |
19.6 |
19.8 |
20 |
20.2 |
20.5 |
20.7 |
20.9 | |||||||
*STC (Standard Testing Conditions) lrradiance 1000W/m2, Cell Temperature 25°C, Spectra at AM1.5.
*NOCT (Nominal Operating Cell Temperature) lrradiance 800W/m2, Ambient Temperature 20°C, Spectra at AM1.5, Wind at 1m/S.
Solar panel production process:
Packing & Delivery:
Application Scenario:
Company Profile:
SUNKEAN is a fast-growing solar company ,as well as a turnkey solution provider in China. Products cover Half cut solar panels,Mono PERC Solar Panel, home solar panel , High-efficiency half-chip components, Half Cut PERC Mono, photovoltaic inverter etc solar products .SUNKEAN is committed to providing the best solutions for users, installers, investors and all stakeholders. We always take the responsibility on customer’s demands. We make our effort for innovations and breakthroughs.
If you are an end users , we can offer more detail information to you.Please, if you have any questions or concerns about shipping time and delivery, you can ask our professional products consultant.
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