High quality solar panel 250w

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10000000000000 watt/month

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Place of Origin:
Guangdong China (Mainland)
Brand Name:
Model Number:
Monocrystalline Silicon
Number of Cells:
Max. Power:
solar panel
5 years

Packaging & Delivery

Packaging Detail:standard export package for solar panel
Delivery Detail:7-15 days for solar panel


solar panel
High Efficiency
25 years Warranty
High-transmissivity low-iron tempered glass

Solar Panel



1,High and stable conversion efficienly based on over 4 years professional experience

2 ,High reliability with guaranteed +/-10% output power tolerance

3,Proven materials,tempered front glass,and a sturdy anodized aluminum frame allow modules to operate reliably in multiple mountily configurations

4,Combination of high efficicncy and attractive appearance

Quality and Safety

1,25 year 80%,10 year 90% power warranty 3 year power warranty

2,ISO9001:2000 (Quality Management system) certified factory

3,Product Quality warranty & products Liability Insurance to guarantee and user' benefits

4,Certifications TUV Intercert, CE Temperature Coefficients

Module Type100w150w200w250w300w
Maximum Power at ST(Pmax)W100wp150wp200wp250wp300wp
Maximum Power Voltage(Vmp)V36/1836/1836/1830.8v36/18
Maximum Power Current(Imp)A2.77/5.554.16/8.335.55/11.18.11A8.33/16.66
Open Circuit Voltage(Voc)V39.5/19.0539.3/19.439.6/19.536.2V39.6/19.8
Short Circuit Current(Isc)A3.04/6.094.58/9.166.1/12.28.7A9.16/18.33
Cell Efficiency(%)18.60%18.10%18.60%17.80%18.10%
Module Efficiency(%)17.70%17.20%17.70%17.10%17.20%
Operating Temperature°C-40°C to +85°C-40°C to +85°C-40°C to +85°C-40°C to +85°C-40°C to +85°C
Maximum system voltage1000V(IEC)DC1000V(IEC)DC1000V(IEC)DC1000V(IEC)DC1000V(IEC)DC
Power tolerance-0.03-0.03-0.03-0.03-0.03
Temperature coefficients of Pmax-0.45%/°C-0.45%/°C-0.45%/°C-0.45%/°C-0.45%/°C
Temperature coefficients of Voc-0.27%/°C-0.27%/°C-0.27%/°C-0.27%/°C-0.27%/°C
Temperature coefficients of Isc0.05%/°C0.05%/°C0.05%/°C0.05%/°C0.05%/°C
Number of cell(pcs)4*9  4*9  6*106*126*12
Dimensions(mm)1194*534*35/30 1580*808*50/351471*670*40/35 1640*992*502000*1050*50

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Q:What's the relationship between solar energy materials and solar cells?
There are many kinds solar cell materials which are used in producing the solar cells, such as: single crystal silicon, polycrystalline silicon, amorphous silicon, gallium, indium, selenium, copper, etc.
Q:How can the solar power change our life by using solar cells material?
Solar power is at least 1/3 less expensive than coal-fired power . How can not the solar energy be used to change our life?
Q:How does the photovoltaic cells work?
Simply put, a solar panel works by allowing photons, or particles of light, to knock electrons free from atoms, generating a flow of electricity.
Q:Can the 156x156mm high efficiency single crystal cells assembly function better compared to the traditional one?
Yes, according to our research and development, we have statistics to show that the 156x156mm high efficiency single crystal cells assembly does function better compared to the traditional one.
Q:Can the solar powered cells really work better than the normal cells?
There is no doubt that the solar powered cells work better than the normal cells, the only disadvantage is the cost of making it.
Q:What is a good introduction of solar cell?
Bring a solar cell and hand it one by one is a good idea.
Q:What is the solar cells market in China?
As far as I know, it's developing very well. Not only in terms of the technology but also in terms of the sales revenues. Many solar cells factories are located there
Q:Have you ever been to a solar cell power generation station?
No, but I saw it on TV.
Q:Does solar cell cost less than the other power generation technology?
It is proved that it costs much less than usual.
Q:How many solar cells are there in a solar panel?
The number of solar panels in an installation depends on a few factors, mainly the amount of physical space available for the installation.

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