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Product description
Assembled with multi-busbar PERC cells, the half-cell configuration of the modules offers the advantages of higher power output, better temperature-dependent performance, reduced shading effect on the energy generation, lower risk of hot spot, as well as enhanced tolerance for mechanical loading.
Engineering drawings
Product specifications
| Cell | Mono |
| Weight | 24.7kg±3% |
| Dimensions | 2112±2mmx1052±2mmx35±1mm |
| Cable Cross Section Size | ze 4m㎡(IEC),12 AWG(UL) |
| No.of cells | 144(6x24) |
| Junction Box | IP68,3 diodes |
| Connector | QC 4.10(1000V) |
| QC 4.10-35(1500V) | |
| Cable Length(Including Connector) |
Portrait:300mm(+)/400mm(-); Landscape:1200mm(+)/1200mm(-) |
| Packaging Configuration |
31pcs/pallet 682pcs/40ft Container |
Electrical parameters at STC
| TYPE | JAM72S20-445/MR | JAM72S20-450/MR | JAM72S20-455/MR | JAM72S20-460/MR | JAM72S20-465/MR | JAM72S20-470/MR |
| Rated Maximum Power(Pmax)[W] | 445 | 450 | 455 | 460 | 465 | 470 |
| Open Circuit Voltage(Voc)[V] | 49.56 | 49.70 | 49.85 | 50.01 | 50.15 | 50.31 |
| Maximum Power Voltage(Vmp)[V] | 41.21 | 41.52 | 41.82 | 42.13 | 42.43 | 42.69 |
| Short Circuit Current(Isc)[A] | 11.32 | 11.36 | 11.41 | 11.45 | 11.49 | 11.53 |
| Maximum Power Current(Imp)[A] | 10.80 | 10.84 | 10.88 | 10.92 | 10.96 | 11.01 |
| Module Efficiency[%] | 20.0 | 20.3 | 20.5 | 20.7 | 20.9 | 21.2 |
| Power Tolerance | 0~+5W | |||||
| Temperature Coefficient of Isc(a_Isc) | +0.044%/℃ | |||||
| Temperature Coefficient of Voc(β_Voc) | -0.272%/℃ | |||||
| Temperature Coefficient of Pmax(y_Pmp) | -0.350%/℃ | |||||
| STC | Irradiance 1000W/㎡,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.
Electrical parameters at NOCT
| TYPE | JAM72S20-445/MR | JAM72S20-450/MR | JAM72S20-455/MR | JAM72S20-460/MR | JAM72S20-465/MR | JAM72S20-470/MR |
| Rated Max Power(Pmax)[W] | 336 | 340 | 344 | 348 | 352 | 355 |
| Open Circuit Voltage(Voc)[V] | 46.65 | 46.90 | 47.15 | 47.38 | 47.61 | 47.84 |
| Max Power Voltage(Vmp)[V] | 38.95 | 39.19 | 39.44 | 39.68 | 39.90 | 40.10 |
| Short Circuit Current(Isc)[A] | 9.20 | 9.25 | 9.29 | 9.33 | 9.38 | 9.42 |
| Max Power Current(Imp)[A] | 8.64 | 8.68 | 8.72 | 8.76 | 8.81 | 8.86 |
NOCT Irradiance 800W/㎡, ambient temperature 20C,wind speed 1m/s,AM1.5G
*For NexTracker installations,Maximum Static Load,Front is 1800Pa while Maximum Static Load, Back is 1800Pa.
Operating conditions
| Maximum system voltage | 1000V/1500V DC |
| Operating temperature | -40℃~+85℃ |
|
Maximum Series Fuse Rating |
20A |
| Maximum static load, front* | 5400Pa(112lb/ft2) |
| Maximum static load, back* | 2400Pa(50lb/ft2) |
|
NOCT |
45±2℃ |
| Security Class | Class II |
| Fire performance | UL Type 1 |
Characteristics
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lndustrial and Commercial Roof
lndustrial and Commercial RoofPRODUCT CATEGORY
Email：jennifer@nansaipv.com
Tel：+86-55167166769
Whatsapp：+86-13635695463
Add：Feixi County Economic Development Zone, Hefei City, Anhui Province
Hefei Nansai Photovoltaic Energy Co., Ltd.
was established in 2013 and has been focusing on R&D, equipment manufacturing, power station construction and operation and maintenance services for smart photovoltaic systems.
Call the hotline: +86-18255169733 E-mail: jennifer@nansaipv.com
Call the hotline: +86-55167166769
E-mail: jennifer@nansaipv.com
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