JinkoSolar is a world famous and innovative company in solar technology. By accepting the mission of "changing the energy portfolio and the responsibility of creating a sustainable future", this company has strategically placed itself in the main parts of the supply chain of the photovoltaic industry. This company is focused on research, development and production of integrated photovoltaic products as well as providing comprehensive clean energy solutions and is a leader in selling the global photovoltaic market.
JinkoSolar products are supplied to more than 180 countries around the world and this collection has been able to meet the needs of more than 3000 customers. According to the statistics provided by this company until the first half of 2023, the total module shipments of this company have exceeded 165 GW.
Yingli Co It has started operating as one of the largest solar panel manufacturers in 2007. This company produces and markets solar panels using the latest technologies and global standards of photovoltaic systems. The important and noteworthy point is that this company does all the stages of manufacturing solar modules from the beginning to the end, i.e. silicon wafer production, solar cell production and complete solar panel production, in order to provide an integrated product by itself. This company always uses high-quality and pure raw materials in order to manufacture solar panels with high efficiency and in order to prevent the drop of this factor. Other features of this company's products include resistance to strong winds and heavy snowfall (up to 2.4kPa) and anti-corrosion aluminum frame. Yingli Solar products are very competitive and economical with other brands in this field in terms of price. The solar panels of this company are used in users such as solar power systems separated from the grid and at home.
JA SOLAR Company, as one of the leading companies in the field of solar panel production, started operating in 2005. This company has introduced itself to the world as an advanced supplier for home, commercial and power plant scale solar systems, so that the company's products are sold to 135 countries. This company has 12 manufacturing plants and 20 sales offices around the world.
Also, this company has been among the 500 energy investing companies for several years in a row and has produced more than 73 gigawatts of solar panels.
ULICA company Among the leading companies in the field of producing solar panels and cells, it started operating in 2005.
This company has a wide range of monocrystalline and polycrystalline products with an annual production of one gigawatt for cells and one gigawatt for modules. This group has introduced itself to the world as an advanced supplier for home, commercial and power plant scale solar systems.
| Indicator | JS10 | JS20 | JS40 | JS60 | JS90 | JS100 | JS150 | LR4-72HPH-455M | JAM72S30-540/MR | UL-455M-144HV | UL-550M-144HV | JKM550M-72HL4-BDVP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dimensions (mm) | 496x190x25 | 410x345x25 | 670x415x25 | 670x590x30 | 855x670x30 | 1010x660x25 | 1480x670x35 | 35×1038×2094 | 35±1*1134±2*2279±2 | 35*1038*2094 | 35*1134*2279 | 30*1134*2278 |
| Weight (Kg) | 1.5 | 2.0 | 3.2 | 4.6 | 6.7 | 7.7 | 10.8 | 23.5 | 28.6±3% | 24 | 28.3 | 32 |
Temperature characteristics (under test conditions (NOCT))
NOCT (Irradiance:800W/m², ambient temperature: 20°C, Wind speed:1m/s, AM:1.5g)
| Indicator | JS10 | JS20 | JS40 | JS60 | JS90 | JS100 | JS150 | LR4-72HPH-455M | JAM72S30-540/MR | UL-455M-144HV | UL-550M-144HV | JKM550M-72HL4-BDVP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal cell temperature (in operating condition) | 46±2 | 46±2 | 46±2 | 46±2 | 46±2 | 46±2 | 46±2 | 45±2 | 45±2 | 43±2 | 43±2 | 45±2 |
| Temperature coefficient (Pmax (%/°C | 0.45 – | 0.45 – | 0.45 – | 0.45 – | 0.45 – | 0.45 – | 0.45 – | 0.350 – | 0.350 – | 0.360 – | 0.360 – | 0.35 – |
| Temperature coefficient (Voc (%/°C | 0.37 – | 0.37 – | 0.37 – | 0.37 – | 0.37 – | 0.37 – | 0.37 – | 0.275 – | 0.275 – | 0.330 – | 0.290 – | 0.28 – |
| Temperature coefficient (ISC (%/°C | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.045+ | 0.045+ | 0.049+ | 0.049+ | 0.048+ |
Electrical characteristics (in standard test conditions (STC))
STC (Irradiance:1000W/m2, Cell temperature: 25°C, AM:1.5g)
| Indicator | JS10 | JS20 | JS40 | JS60 | JS90 | JS100 | JS150 | LR4-72HPH-455M | JAM72S30-540/MR | UL-455M-144HV | UL-550M-144HV | JKM550M-72HL4-BDVP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| output power tolerance (%) | 10 | 20 | 40 | 60 | 90 | 100 | 150 | 455 | 540 | 455 | 550 | 550 |
| Maximum power (W) | ±5 | ±5 | ±5 | ±5 | ±5 | ±5 | ±5 | 5~0 | 5~0 | ±5~0 | ±5~0 | ±3~0 |
| efficiency (%) | 10.6 | 14.1 | 14.4 | 15.2 | 15.7 | 15.0 | 15.1 | 20.9 | 20.9 | 20.93 | 21.28 | 21.28 |
| Voltage at maximum power (V) | 18.4 | 18.3 | 18.3 | 18.4 | 18.9 | 18.5 | 18.5 | 41.64 | 41.64 | 41.1 | 41.9 | 41.51 |
| current at maximum power (A) | 0.54 | 1.09 | 2.19 | 3.26 | 4.75 | 5.41 | 8.12 | 10.92 | 12.97 | 11.07 | 13.13 | 13.25 |
| Open circuit voltage (V) | 22.5 | 22.3 | 22.7 | 22.4 | 23.0 | 22.9 | 22.9 | 49.5 | 49.60 | 49.9 | 50 | 50.11 |
| Short circuit current (A) | 0.57 | 1.15 | 2.31 | 3.44 | 5.13 | 5.74 | 8.61 | 11.66 | 13.86 | 11.64 | 13.75 | 14.01 |
| Supply factor / Fill Factor | 0.77 | 0.77 | 0.76 | 0.77 | 0.76 | 0.76 | 0.76 | 0.788 | 0.785 | 0.79 | 0.8 | 0.77 |
| Number of cells | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 6X24)144) | 6X24)144) | 6X24)144) | 6X24)144) | 6X24)144) |
| Technologies | – | – | – | – | – | – | – | PERC/ Half-cell | PERC/ Half-cell | PERC/ Half-cell | PERC/ Half-cell | Bifacial/MBB/Half Cut |
| Number of bass bars (number) | – | – | – | – | – | – | – | 11 | 11 | 9BB | 10BB | – |
| Indicator | JS10 | JS20 | JS40 | JS60 | JS90 | JS100 | JS150 | LR4-72HPH-455M | JAM72S30-540/MR | UL-455M-144HV | UL-550M-144HV | JKM550M-72HL4-BDVP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Package dimensions (mm) | 511x205x285 | 425x360x285 | 685x430x175 | 670x590x30 | 870x685x205 | 1025x675x175 | 1495x685x90 | – | – | – | – | – |
| Package dimensions (mm) | – | – | – | – | – | 1520x740x860 | 1520x1135x850 | – | – | – | – | – |
| Number of panels in each package (number) | 10 | 10 | 6 | 6 | 6 | 6 | 2 | 30 | 31 | 65 | 62 | – |
| Number of panels in each package (number) | – | – | – | – | – | 26 | 30 | – | – | – | – | – |
| Container/ number of panels per container (number) | – | – | – | – | – | – | – | – | 620/40ft | 715/40ft | 620/40ft | 72pcs/stack 36pcs/pallets |
