• Tecstar Solar Cells - High Efficiency and High Power Solar Modules System 1
  • Tecstar Solar Cells - High Efficiency and High Power Solar Modules System 2
  • Tecstar Solar Cells - High Efficiency and High Power Solar Modules System 3
Tecstar Solar Cells - High Efficiency and High Power Solar Modules

Tecstar Solar Cells - High Efficiency and High Power Solar Modules

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
728 pc
Supply Capability:
2000000 pc/month

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Specification

Material:
Monocrystalline Silicon
Max. Power(W):
310
Number of Cells(pieces):
72

 Advantage:

1.Widely using of the most popular and mature type of modulesfor on-grid system.

2.Specifications subject to technology and test conditions,GSUN Solar reserves the right of final interpretation.

3.Leading manufacturing technology in PV industry, strictly controlling the quality of raw materials and the process of producing.

4.100% EL inspection, ensures modules are defects free.

5.Cells binned by current to improve module performance.

6.Anti reflective glass. Not only to increase the light absorption, but also to make the module has the function of self-cleaning in water environment, effectively reducing the power loss caused by dust.

7.Outstanding performance in low-light irradiance environments.

8.Excellent mechanical load resistance: Certified to withstand high wind loads(2400pa) and snow loads(5400pa).

9.High salt and ammonia resistance.

10.Positive power tolerance:0-+5w.

High Efficiency And High Power Solar Modules

 

Specification:

 

Temperature Coefficient

 

NOCT

45℃±2℃

Temperature Coefficients of Isc (%/℃)

0.0492

Temperature Coefficients of Voc (%/℃)

–0.3374

Temperature Coefficients of Pmp (%/℃)

–0.4677

 

Performance Parameters

 

Max Power Voltage Vmp(V)   

31.9

Max Power Current Imp(A)

7.85

Open Circuit Voltage Voc(V)

37.7

Short Circuit Current Isc(A)

8.85

Max Power Pm(W)

250

 

Mechanical Data

 

Dimension

1655 x 992 x 40 mm

Weight

22.5kg

No. of Cells and Connections

60 (6 x 10)

Tolerance

0~+5W

Cell

Monocrystalline Cell 156 x 156 mm

Packing

624 Pcs/40ft(H) Container


 

 

Warranty

5 years product warranty

10-years 90% of Min. rated output power,and 25-years 80% of Min. rated output power warranty

 

Comprehensive Certificates:

CE Certificate

ISO 9001:2008:Quality management systems

IEC61215、IEC61730

TUV and UL

IDCOL for Bangladesh

 

Feature:

- High efficiency, multicrystalline silicon solar cells with high transmission and textured glass deliver a module effi ciency of up to 16.0%,minimizing installation costs and maximizing the kWh output of your

system per unit area.

- Tight positive power tolerance of 0W to +5W ensures you receive modules at or above nameplate power and contributes to minimizing module mismatch losses leading to improved system yield.

- Top ranking in the “TÜV Rheinland Energy Yield Test” 

 

FAQ:What's your products warranty?

No less than 90% within 10yrs and no less than 80% within 25yrs.

FAQ:What's the power range can you supply?

We can supply from 5W to 315W solar panels.

FAQ: Can you design the solar system?

Yes, We can supply the battery and controller/inverter for your system with the solar panels together.

FAQ:How much Power can I expect to get from my Solar PV’s?

Typically an installed 1kWpk array will produce 800kWh/year. 2kWpk will produce 1600kWh/year and so on.

Why are PVs rated in kWpk rather then kilowatts?

 

kWpk means the power expected to be generated under the comparatively ideal conditions known as STC. In other words, a 100Wp panel will produce a maximum of 100W in peak (STC) conditions - this is equivalent to a bright sunny midsummer day in the UK.

How can I connect my Solar PV system to the grid?

You will need to use a grid-tie inverter. If you wish to get paid for the electricity you produce, you will need to ensure a G83-certified inverter is used and that it is installed by a Microgeneration Certification Scheme member whose membership number will need to be provided to your electricity supplier.

 

How much will I get paid for the electricity I feed into the grid?

If you install a qualifying small system (1-4kWpk) in the UK before October 2012 you will get paid 16 pence for every kWh you generate regardless of whether you use it yourself or export it to other users. This is a generation tariff or feed in tariff. It will go up each year in line with inflation. If you also use the electricity you have generated this means you do not have to buy it from the electricity company and so you will save around 11-15p per kWh at todays prices (Prices subject to change of course). Energy you generate but don't use yourself, i.e. you export it to the electricity company, will attract another payment to you of 4.5p per kWh. This payment is also index linked to the RPI so it will increase in line with inflation.

Is it true that I can get my electricity meter can spin backwards?

Not usually, nor is it legal to do this. The very old meters may cause this to happen however the company installing your PV will advise you if you need to ask for a meter replacement from the company supplying your electricity. This is usually free of charge.

 

Q: Can solar cells be used in water desalination?
Yes, solar cells can be used in water desalination. Solar-powered desalination systems, such as solar stills and solar-powered reverse osmosis, utilize solar energy to convert saltwater into fresh water, making it an environmentally-friendly and sustainable solution for water scarcity in coastal areas.
Q: What is the difference between a solar cell and a solar panel?
A solar cell is a single unit that converts sunlight directly into electricity, while a solar panel consists of multiple solar cells connected together to generate a higher amount of electricity.
Q: What is the role of fuses in solar cell systems?
The role of fuses in solar cell systems is to protect the system from possible overcurrent or short circuit conditions. Fuses act as safety devices that interrupt the electrical circuit when the current exceeds a certain threshold, preventing damage to the solar cells, wiring, and other components.
Q: What is the difference between a monocrystalline and polycrystalline solar cell?
The main difference between a monocrystalline and polycrystalline solar cell lies in the structure of the silicon material used. Monocrystalline solar cells are made from a single crystal structure, resulting in a uniform and consistent appearance with a high level of efficiency. On the other hand, polycrystalline solar cells are made from multiple crystal structures, giving them a fragmented and non-uniform appearance with a slightly lower efficiency. Overall, monocrystalline cells tend to be more expensive but offer higher efficiency, while polycrystalline cells are more affordable but slightly less efficient.
Q: How do solar cells impact energy security?
Solar cells positively impact energy security by providing a reliable and sustainable source of electricity. As they generate power from sunlight, solar cells reduce dependence on fossil fuels, which are finite and contribute to environmental degradation. By diversifying the energy mix and promoting renewable energy adoption, solar cells enhance energy resilience and reduce vulnerability to price fluctuations and supply disruptions. Additionally, solar cells can be deployed in remote areas, increasing access to electricity and improving energy security for off-grid communities.
Q: What is the impact of maintenance and cleaning on solar cell performance?
Maintenance and cleaning play a crucial role in maintaining optimal solar cell performance. Regular maintenance, such as inspecting and tightening connections, ensures the efficient functioning of the solar system, thereby maximizing energy production. Additionally, cleaning solar panels from dust, dirt, and debris helps to increase sunlight absorption and prevent shading, enhancing overall performance and energy output.
Q: Can solar cells be used in residential applications?
Yes, solar cells can be used in residential applications. They are commonly used to generate electricity for homes by converting sunlight into electrical energy. This renewable energy source can help reduce reliance on traditional electricity grids, lower electricity bills, and contribute to a more sustainable and environmentally friendly lifestyle.
Q: Can solar cells be used in floating solar farms?
Yes, solar cells can be used in floating solar farms. Floating solar farms, also known as floating solar panels or floating photovoltaic systems, involve placing solar panels on bodies of water such as lakes, reservoirs, or even the ocean. These solar panels are designed to float on the water's surface and capture sunlight to generate electricity. Floating solar farms are increasingly being adopted as they have numerous advantages, including efficient land use, reduced evaporation, and increased energy production due to the cooling effect of the water.
Q: Can solar cells be used in extreme climates?
Yes, solar cells can be used in extreme climates. Solar panels are designed to withstand a wide range of weather conditions, including extreme heat, cold, humidity, and even harsh environments like deserts or arctic regions. However, the performance of solar cells might be affected by extreme temperatures or limited sunlight in certain climates, so proper planning and adaptation may be required to optimize their efficiency in those conditions.
Q: Can solar cells be used in electric vehicle charging stations?
Yes, solar cells can be used in electric vehicle charging stations. Solar panels can generate electricity from sunlight, which can then be used to charge electric vehicles. This provides a sustainable and renewable energy source for charging stations, reducing dependency on traditional power grids and reducing carbon emissions.

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