中文字幕日韩在线观看,久久久人人玩人妻精品综合,国产欧美日本在线,久久精品免费视频6,欧美精品黄色网站,色综合久久久久无码专区,亚洲区欧美中文字幕久久,国产手机在线视频,国产中文字幕视频在线观看,日本一区二区免费在线观看

Hotline:400-880-1556

English




basic introduction

image.png

Solar photovoltaic power generation has the advantages of sufficient cleanliness, relatively extensive and sufficient resources, long life and maintenance-free, and is considered to be the most important new energy in the 21st century. Since 2002, my country's solar photovoltaic industry has developed rapidly. In 2007, the output of solar cells has ranked first in the world.

Photovoltaic certification is a certification body recognized by the country, such as TUV (Technical Inspection Association), IEC (International Electrotechnical Commission), and China Quality Certification Center (CQC), to verify whether the products of photovoltaic enterprises meet the relevant standards. The certification of photovoltaic products can be divided into two categories: safety certification and performance certification. ZRLK testing is the world's first third-party testing organization engaged in photovoltaic product safety certification research.

What are the photovoltaic products

Crystal silicon photovoltaic modules; controllers, inverters, control inverter integrated machines; independent photovoltaic systems; thin-film photovoltaic modules; grid-connected inverters; photovoltaic batteries; concentrating photovoltaic modules; photovoltaic system connectors; junction boxes; solar photovoltaics Used wire; optical cable; backplane; bracket; photovoltaic glass; photovoltaic application products: DC illuminator, solar street lamp, solar lawn lamp, garden lamp, LED lamp, etc.

What are the types of photovoltaic certification

Depending on the country or region where the photovoltaic products are exported, it mainly includes:

1. China Golden Sun certification;

2. EU CE certification, TUV/VDE certification, MCS certification;

3. Canadian CSA certification;

4. American ETL certification, UL certification;

5. Australian SAA certification and CEC listing.

How to apply for photovoltaic certification

The most convenient way to apply for photovoltaic certification is to obtain a one-stop certification agency at home and abroad who can obtain a professional photovoltaic certification agency. It can "test multiple certificates", saving time and cost.

ZRLK testing provides one test and applies for multiple certifications such as CQC logo certification, Golden Sun certification, TUV SUD logo certification, CE certification, etc., easily crossing the technical barriers of trade in the global market.

Our advantage

1. With a professional qualification and experienced expert technical team, we can provide you with professional consultation and services.

2. Have advanced laboratory equipment to ensure the accuracy and reliability of test data.

3. As a third-party testing and certification organization trusted by customers worldwide, we are your certificate of quality.


Online consultation

Online consultation

Recommend
  • Brazil ANATEL Certification

    Brazil ANATEL Certification

    ANATEL certification is a mandatory certification for telecommunications equipment or related equipment by the Brazilian National Telecommunications Administration (Agência Nacional de Telecomunica??es), including wireless communication equipment, wired communication equipment and related auxiliary equipment; this certification ensures that telecommunications equipment sold in the Brazilian market meets Brazil\'s technical standards and regulatory requirements, and guarantees the product\'s quality requirements such as radio frequency, electrical safety, electromagnetic compatibility, and electromagnetic exposure. If the product entering Brazil does not complete ANATEL certification, it may face fines, seizures, and other penalties.

  • COC certification in Algeria

    COC certification in Algeria

    COC certification in Algeria is a mandatory certification for products exported to Algeria, ensuring that the products comply with the country\'s safety, quality, and technical standards. The certification process includes document review, product testing, and factory inspection. Products that pass certification can be legally sold in the local market, protecting consumer interests and promoting fair trade.

  • Saudi Arabia GCC Certification

    Saudi Arabia GCC Certification

    GCC certification is the abbreviation for Gulf Cooperation Council certification, which is a mandatory certification requirement for products entering the market in Saudi Arabia and other countries in the Gulf region.

Photovoltaic testing and certification

Solar photovoltaic power generation has the advantages of sufficient cleanliness, relatively extensive and sufficient resources, long life and maintenance-free, and is considered to be the most important new energy in the 21st century. Since 2002, my country\'s solar photovoltaic industry has developed rapidly. In 2007, the output of solar cells has ranked first in the world.

Get a quote
少妇无码一区二区三区| 中文字幕一区二区三区人妻少妇 | 人妻夜夜爽天天爽| 国产亚洲成av片在线观看| 国产精品午夜小视频观看| 国产波霸爆乳一区二区| 乱亲女h秽乱长久久久| 黑人玩弄漂亮少妇高潮大叫| 伊人色综合一区二区三区| 亚洲精品99久久久久中文字幕| 人妻无码久久精品| 亚洲精品国产精品乱码不卡√| 无套内谢孕妇毛片免费看| 无码人妻精品一区二区三区蜜桃| 97久久精品人人做人人爽| 男人的天堂2019AV| 日韩高清在线不卡| 五月丁香婷婷综合色啪| 人人妻人人玩人人澡人人爽| 亚洲精品蜜桃久久久久久 | 欧美日韩中文字幕在线韩| 久久无码中文| 强行18分钟处破痛哭av| 欧美系列第一页| 久久国产伦子伦精品| 天天拍拍拍夜夜拍拍拍| 国内午夜熟妇又乱又伦| 亚洲无线码一区二区三区| 欧美老妇人与禽交| 欧美大片aaaaa免费观看| 欧美精品偷自拍另类在线观看| 免费无码一区二区三区蜜桃| 亚洲成av人片在www色猫咪| 国产精品videossex久久发布| 99久久无色码中文字幕| 亚洲人成网站在线| 欧美人妻少妇| 国产成人免费高清直播| 成人免费观看黄A大片| 久久婷婷人人澡人人爽人人喊| 国产av天堂亚洲国产av麻豆 |