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Monocrystalline Solar Panel
  • Monocrystalline Solar PanelMonocrystalline Solar Panel
  • Monocrystalline Solar PanelMonocrystalline Solar Panel

Monocrystalline Solar Panel

CPSY® Monocrystalline solar panels are assembled from monocrystalline silicon solar cells on a board in a specific connection method. When solar panels are illuminated by sunlight, the light radiation energy is directly or indirectly converted into electrical energy through the photoelectric effect or photochemical effect. Compared with traditional power generation, solar power generation is more energy-saving and environmentally friendly. Monocrystalline silicon solar cells have the highest conversion efficiency and the most mature technology.

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Product Description

The photoelectric conversion efficiency of CPSY® monocrystalline solar panels is about 15%, with the highest reaching 24%. This is the highest photoelectric conversion efficiency among current types of solar cells, mainly due to the surface microstructure treatment (surface texturing) of single crystal silicon. Emitter area passivation and zoned doping process technology. Since monocrystalline silicon is generally encapsulated with tempered glass and waterproof resin, it is strong and durable, with a service life of generally up to 15 years and up to 25 years. The production process of solar cells is divided into silicon wafer inspection---surface texturing---diffusion knotting--dephosphorized silicate glass--plasma etching---anti-reflective film plating--screen printing--rapid Sintering etc.

CPSY® Monocrystalline solar panel Parameter (Specification)

Capacity Power Tolerance(%) Open Circuit Voltage(voc) Max. Voltage(vmp) Short Circuit Current(Isc) Max.Current(lmp) Module Efficiency
50W ±3 21.6V 17.5V 3.20A 2.68A 17%
100W ±3 21.6V 17.5V 6.39A 5.7A 17%
150W ±3 21.6V 17.5V 9.59A 8.57A 17%
200W ±3 21.6V 17.5V 12.9A 11.0A 17%
250W ±3 36V 30V 9.32A 8.33A 17%
300W ±3 43.2V 36V 9.32A 8.33A 17%

CPSY®Monocrystalline solar panel Feature And Application


1.High quality, high and stable conversion efficiency, 80% efficiency after 25 years.

2.Excellent low-light performance, low degradation, power degradation does not exceed 10% within 10 years of use

3.Junction box IP65 rated enclosure (complete protection from environmental particles and waterproofing)

4.Provide 5-year warranty/25-year performance guarantee

5.The aluminum alloy frame used has high strength and strong resistance to mechanical impact;

6.Ensure that the output power is within the plus or minus tolerance range of -3~+3%

7.Withstands strong wind pressure loads (2400 Pascal), snow loads (5400 Pascal) and extreme temperatures

8.Manufactured in accordance with ISO9001 standards and features


Off-grid power supply for cabins, vacation homes, travel RVs, campers, remote monitoring systems

Solar energy applications such as solar water pumps, solar refrigerators, freezers, televisions

Remote areas with insufficient power supply

Centralized power generation in power stations

Solar buildings, home roof grid-connected power generation systems, photovoltaic water pumps

Photovoltaic systems and power systems, base stations and toll stations in the field of transportation/communication/communications

Observation equipment in the fields of petroleum, ocean and meteorology, etc.

Home lighting power supply, photovoltaic power station

Other fields include supporting automobiles, power generation systems, power supply for desalination equipment, satellites, spacecraft, space solar power stations, etc.

CPSY® Monocrystalline solar panel Details

When compare with peers, CPSY® Monocrystalline solar panel advantages as below:

★The outer sealant is made of high-transparency (EPOXY) epoxy resin or PET encapsulation, with a service life of up to 25 years and an efficiency of 80% after 25 years.

★Using high-strength and deformation-resistant PCB board (cardboard and fiberglass board), sturdy and durable.

★No-load simulation room light detection at 40*1000LU 25℃, anti-ultraviolet, anti-yellowing.

★Epoxy resin high-power encapsulated solar panels can be used according to the actual situation or the finished product developer's configuration. It is easy to choose and can be customized.

★Using high-purity monocrystalline silicon rods as raw materials, the purity requirement is 99.999%

★Photoelectric conversion efficiency is about 15%, reaching as high as 24%, saving space.

Monocrystalline solar panels and polycrystalline solar panels are both types of solar panels. Their differences are:

1. The arrangement is different. Monocrystalline silicon solar panels are components composed of high conversion efficiency monocrystalline silicon cells in different series and parallel arrays. Polycrystalline silicon solar panels use polycrystalline silicon solar cells arranged in different arrays to form photovoltaic modules with different powers.

2. The battery sheets used are different. Monocrystalline silicon solar panels use monocrystalline silicon solar cells; polycrystalline silicon solar panels use polycrystalline silicon solar cells.

3. The conversion efficiency is different. The photoelectric conversion efficiency of monocrystalline silicon solar cells is about 15%, with the highest reaching 24%; while the photoelectric conversion efficiency is about 12%

4. Manufacturing costs are different. The manufacturing cost of monocrystalline solar panels is very high, which is much higher than the manufacturing cost of polycrystalline solar panels.

5. Wide application. Although the application scope of the two is the same, because the cost of monocrystalline solar panels is higher, they are not as popular and widespread as polycrystalline solar panels.

Monocrystalline conversion efficiency is high and expensive; polycrystalline conversion efficiency is low and cheap.

Power and budget

Main equipment of 6KW home solar power generation system:

Component: 6KW polysilicon (or monocrystalline) component

Inverter: 1 6KW single-phase inverter

Bracket: 1 set (designed and customized according to the actual size of the roof)

Cables: 1 set of photovoltaic* DC and AC cables, other accessories

Installation area: 60 square meters

Warranty: 10-year warranty for components; 5-year warranty for inverter; 1-year warranty for overall system

According to the system cost of 58,000RMB, it is expected that the system can recover the cost in 4-5 years. The life of the solar power generation system is 20 years, and the estimated income is 157,400RMB.

Specifications Required roof area (㎡) Average daily power generation (°) Budgeted cost (10,000 RMB) Yield (%) Payback period (years)
3KW 30 12 3 18.54 5.2
4KW 40 15 4 18.54 5.2
5KW 50 20 5 18.54 5.2
6KW 60 24 5.5 20.23 4.76
8KW 80 32 7.5 20.01 4.87
10KW 100 40 9 20.34 4.68


1. How to distinguish monocrystalline, polycrystalline and amorphous solar panels?

Monocrystalline solar panels: no pattern, dark blue, almost black after encapsulation,
Polycrystalline solar panels: There are patterns, polycrystalline colorful and polycrystalline less colorful, like the light blue snowflake crystal pattern on the snowflake iron sheet.
Amorphous solar panels: Most of them are glass and brown in color

2. What are the methods of solar power generation?

Solar power generation methods There are two ways of solar power generation.
------One is the light-heat-electricity conversion method (solar collector + steam turbine power generation). The disadvantage of solar thermal power generation is that the efficiency is very low and the cost is high. It is estimated that its investment is at least higher than that of ordinary thermal power stations. 5 to 10 times more expensive.
------The other is direct light-to-electricity conversion (solar cell). The basic device for light-to-electricity conversion is the solar cell. The solar cell is a promising new power source. For the existence of the sun, the solar cell It can be invested once and used for a long time, and has the three major advantages of permanence, cleanliness and flexibility.

3. What are the classifications of solar panels?

--- According to crystalline silicon panels, they are divided into: polycrystalline silicon solar cells and monocrystalline silicon solar cells.
---Amorphous silicon panels are divided into: thin film solar cells and organic solar cells.
--- According to chemical dye panels, they are divided into: dye-sensitized solar cells.

Hot Tags: Monocrystalline Solar Panel, China, Manufacturers, Suppliers, Factory, Customized, Easy-maintainable, Durable, Price, CE

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