Half Cell module technology
Amount of electrical current,By using half-cells, the electrical current ( i ) flowing in each busbar is halved. Therefore, the amount of internal losses in a half-cut module is 1/4 of a full sized cell module
![9bb 144 Monocrystalline Solar Cells Solar Panel 450W 460W 470W 480W Photovoltaic Panel Mono](https://img3.grofrom.com/soloryfsgroup/52380037ca7034c689039e4b1dfcd9b7.webp)
Perc Mono Half cell module 144 cells 9BB
![9bb 144 Monocrystalline Solar Cells Solar Panel 450W 460W 470W 480W Photovoltaic Panel Mono](https://img3.grofrom.com/soloryfsgroup/7b3c68dcd988b0c015ff235d4dde61b2.webp)
![9bb 144 Monocrystalline Solar Cells Solar Panel 450W 460W 470W 480W Photovoltaic Panel Mono](https://img3.grofrom.com/soloryfsgroup/989e7c983e07a8b9ed73581866a45cfc.webp)
![9bb 144 Monocrystalline Solar Cells Solar Panel 450W 460W 470W 480W Photovoltaic Panel Mono](https://img3.grofrom.com/soloryfsgroup/4a141ba0202a898e360ad718256ad937.webp)
Note: The Above packing information contained in this web is subject to change without notice. We will offer wooden box
packing with extra material and labor costs if your order less than a pallet, we accept any customized packing as per your requests.
![9bb 144 Monocrystalline Solar Cells Solar Panel 450W 460W 470W 480W Photovoltaic Panel Mono](https://img3.grofrom.com/soloryfsgroup/195aecd51fd949e96f090acef0f0e7f0.webp)
♦ Founded in 2017 , 100MW solar panel production capacity , millions of battery, charge controller and
inverter production capacity
♦ Products are exported to more than 150 countries
♦ Products are certified by TUV(Germany) , ETL(America) ,CE
♦ Turn-key solar systems are offered , to save the time and money for the clients
♦ Rich experience in overseas construction of solar projects
![9bb 144 Monocrystalline Solar Cells Solar Panel 450W 460W 470W 480W Photovoltaic Panel Mono](https://img3.grofrom.com/soloryfsgroup/bff95c49d2d20fc42367b4a3d2b0327b.webp)
Amount of electrical current,By using half-cells, the electrical current ( i ) flowing in each busbar is halved. Therefore, the amount of internal losses in a half-cut module is 1/4 of a full sized cell module
Less Shading Loss
Shading loss of half-cell is much better than normal module in certain shading conditions
Shading loss of half-cell is much better than normal module in certain shading conditions
Half-cell technology
Under the same shadow condition, the power loss of half-cell component is less than that of the full-cell component.
Under the same shadow condition, the power loss of half-cell component is less than that of the full-cell component.
Low Working Temperature
Apple-to-Apple Temperature measured in R&D PV system in Oct.2017, Half-cell module is around ~2 degrees lower
Apple-to-Apple Temperature measured in R&D PV system in Oct.2017, Half-cell module is around ~2 degrees lower
![9bb 144 Monocrystalline Solar Cells Solar Panel 450W 460W 470W 480W Photovoltaic Panel Mono](https://img3.grofrom.com/soloryfsgroup/52380037ca7034c689039e4b1dfcd9b7.webp)
Perc Mono Half cell module 144 cells 9BB
Ultra-high Power for the Lowest LCOE and Highest IRR
Ultra-high Efficiency of 21.73%
Reliable Tiling Ribbon Technology Eliminating the Inter-cell Gap
Multi Busbar Technology Decreasing the Resistance Loss![9bb 144 Monocrystalline Solar Cells Solar Panel 450W 460W 470W 480W Photovoltaic Panel Mono](https://img3.grofrom.com/soloryfsgroup/08b3ad311639da94ce85fb8111edea10.webp)
![9bb 144 Monocrystalline Solar Cells Solar Panel 450W 460W 470W 480W Photovoltaic Panel Mono](https://img3.grofrom.com/soloryfsgroup/08b3ad311639da94ce85fb8111edea10.webp)
Electrical Characteristics(STC) | ||||
Module Type | SW450M-144 | SW460M-144 | SW470M-144 | SW480M-144 |
Maximum Power (Pmax) | 450W | 460W | 470W | 480W |
Maximum Power Voltage (Vmp) | 41.00 | 41.60 | 42.20 | 42.80 |
Maximum Power Current (Imp) | 10.98 | 11.10 | 11.22 | 11.34 |
Open-circuit Voltage (Voc) | 49.50 | 50.10 | 50.70 | 51.30 |
Short-circuit Current (Isc) | 11.42 | 11.54 | 11.66 | 11.78 |
Module Efficiency (%) | 20.70 | 21.10 | 21.50 | 21.90 |
Power Tolerance | 0~+5W | |||
Temperature Coeffcient of Isc | +0.05%/ºC | |||
Temperature Coeffcient of Voc | -0.29%/ºC | |||
Temperature Coeffcient of Pmax | -0.37%/ºC |
![9bb 144 Monocrystalline Solar Cells Solar Panel 450W 460W 470W 480W Photovoltaic Panel Mono](https://img3.grofrom.com/soloryfsgroup/7b3c68dcd988b0c015ff235d4dde61b2.webp)
![9bb 144 Monocrystalline Solar Cells Solar Panel 450W 460W 470W 480W Photovoltaic Panel Mono](https://img3.grofrom.com/soloryfsgroup/989e7c983e07a8b9ed73581866a45cfc.webp)
![9bb 144 Monocrystalline Solar Cells Solar Panel 450W 460W 470W 480W Photovoltaic Panel Mono](https://img3.grofrom.com/soloryfsgroup/4a141ba0202a898e360ad718256ad937.webp)
![9bb 144 Monocrystalline Solar Cells Solar Panel 450W 460W 470W 480W Photovoltaic Panel Mono](https://img3.grofrom.com/soloryfsgroup/1b2d309aca9fd94d499c543480f7f414.webp)
packing with extra material and labor costs if your order less than a pallet, we accept any customized packing as per your requests.
![9bb 144 Monocrystalline Solar Cells Solar Panel 450W 460W 470W 480W Photovoltaic Panel Mono](https://img3.grofrom.com/soloryfsgroup/195aecd51fd949e96f090acef0f0e7f0.webp)
![9bb 144 Monocrystalline Solar Cells Solar Panel 450W 460W 470W 480W Photovoltaic Panel Mono](https://img3.grofrom.com/soloryfsgroup/797019d3496c8ed611ea8f5768512dd2.webp)
inverter production capacity
♦ Products are exported to more than 150 countries
♦ Products are certified by TUV(Germany) , ETL(America) ,CE
♦ Turn-key solar systems are offered , to save the time and money for the clients
♦ Rich experience in overseas construction of solar projects
Project Case
![9bb 144 Monocrystalline Solar Cells Solar Panel 450W 460W 470W 480W Photovoltaic Panel Mono](https://img3.grofrom.com/soloryfsgroup/bff95c49d2d20fc42367b4a3d2b0327b.webp)
![9bb 144 Monocrystalline Solar Cells Solar Panel 450W 460W 470W 480W Photovoltaic Panel Mono](https://img3.grofrom.com/soloryfsgroup/b9b83dd67b57d2a2d5822f1db432b236.webp)