 新闻中心联系方式
- 联系人：Yoyo Pang
- 电话：86 - 0755 - 29042450
荣誉资质 友情链接 |
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Shenzhen Wanyelong Solar Technology Co., Ltd is a high technology company which professionally produce A-Si thin film modules, develop and design solar dynamoelectric system.
Wanyelong Solar technology prophase invested 180 million to build a producing base over 50, 000m2, had advanced producing and testing equipment and professional staff. Now, company has producing ability over 5 MW, the transitional rate of photoelectricity could be 6%. In the meantime, the develop Dept. Commit themselves to the solar resource, supply production with environment, fashion, applied and low price, to make the new solar resource to humen-life.
A-Si thin film advantage and distinguishing
Amorphous silicon, or more precisely a-Si: H, based thin-film photovoltaic cell has been successfully used in a wide range of solar battery applications for several decades. Silicon is abundantly available, and is known to be stable and environmentally safe.
The basic device is constructed by depositing on conductive substrate, such as a TCO coated glass, layers of a-Si: H alloy with different doping agent to form a p-I-n junction, and caped with another conductive layer to form back contact.
Much development efforts have been put into improving the device in the last 30 years. Recent innovations have made amorphous silicon one of the most promising and mature commercial PV technology for low cost power generation. Some of the important aspects of development include:
Multi-junction incorporating stack of cells with materials of lower band-gap, e. G. A-SiGe: H or ? C-Si: H, resulting in a device capable of absorbing a wider portion of the solar spectrum and hence increasing conversion efficiency.
Light trapping techniques through surface morphology design of both the TCO and back-reflector, resulting in increased absorption and thinner absorber layer, which in turn help reduce light-induced degradation.
Deposition technology, such as very high frequency PECVD |
| 公司名称： |
Shenzhen Wanyelong Solar Technology |
公司类型： |
Trading Company (制造商,贸易商) |
| 所 在 地： |
CN|中国/深圳|SHENZHEN |
公司规模： |
101 - 500 |
| 注册资本： |
未填写 |
注册年份： |
2001 |
| 资料认证： |
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| 保 证 金： |
已缴纳 0.00 元 |
| 经营模式： |
制造商,贸易商 |
| 经营范围： |
Energy Solar Energy Products |
| 主营行业： |
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