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APPLICATION SCENARIOS
Mainly used in countries and regions with underdeveloped electric power 
or regions that have demand for new solar energy.
Generally used for: various types of backup power systems such as homes and offices, 
small solar systems or energy storage systems, mobile power supplies for outdoor or RVs
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Through strict market evaluation, product development, quality control and first-class technical support, Sunray committed to becoming the world's leading OEM / ODM supplier of inverters, MPPT controllers, lithium batteries and portable ups.

 

With more than 10 years of OEM / ODM experience, we can meet your various needs. More than 1000 employees provide support to customers around the world and can help you successfully start any project.

 

Advanced technology

OEM&ODM

High quality service

Reliable quality

  Featured Products

    About Sunray

Shenzhen sunray power Co., Ltd. was established in 2004 with the registered trademark of SUMRY. It is a production-oriented entity enterprise specializing in the R & D, production and sales of inverters, UPS systems and solar power systems. The company covers an area of 10000 square meters, more than 1000 employees, the company's headquarters is located in Shenzhen.

 

Sunray has perfect production management system, first-class production equipment and various quality system certification. It has successively obtained ISO9001 international quality management system certification, EU CE certification, TUV certification and VDE certification. The company has international standard production workshop and modern laboratory, and professional management, research and development, production, sales and service team, to promote product standardization, scale, brand to provide a strong guarantee.

OUR STRENGTHS

    Household Inverter 

 Inverters for solar PV plants, battery storage and more energy efficiency

   Application Case

  News Center

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To enhance the competitiveness of enterprises, Sunray Power officially introduced the MES system

Recently, Sunray Power officially carried out the introduction of MES system, creating a solid, reliable, comprehensive and feasible manufacturing collaborative management platform for the company, which effectively improved the production management level of the enterprise.

Read More
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Sunray "Altruistic Action" to be a warm enterprise

Recently, Sunray Power has organized and implemented an "altruistic action" to encourage employees to actively participate in social welfare actions. Since the launch of the "Altruistic Action", the employees of Sunray Power have participated in activities such as environmental protection cleaners and volunteer labor, and contributed actively to the environmental protection service projects in Shenzhen.

Read More
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How to Improve Inverter Efficiency and Power Generation

It is very important to improve the conversion efficiency of the inverter. For example, if we increase the conversion efficiency by 1%, the inverter of 500KW is an average of 4 hours a day, and the inverter can generate nearly 20 kWh more electricity every day. It can generate nearly 7300 kWh more electricity, and 73000 kWh more electricity in ten years, which is equivalent to the power generation of a 5KW inverter, so that customers can save a 5KW inverter power station, so in order to improve the customer's maximum interest, we need to improve the conversion efficiency of the inverter as much as possible.

Read More
01
2022-07
To enhance the competitiveness of enterprises, Sunray Power officially introduced the MES system

Recently, Sunray Power officially carried out the introduction of MES system, creating a solid, reliable, comprehensive and feasible manufacturing collaborative management platform for the company, which effectively improved the production management level of the enterprise.

13
2022-06
Sunray "Altruistic Action" to be a warm enterprise

Recently, Sunray Power has organized and implemented an "altruistic action" to encourage employees to actively participate in social welfare actions. Since the launch of the "Altruistic Action", the employees of Sunray Power have participated in activities such as environmental protection cleaners and volunteer labor, and contributed actively to the environmental protection service projects in Shenzhen.

01
2022-06
How to Improve Inverter Efficiency and Power Generation

It is very important to improve the conversion efficiency of the inverter. For example, if we increase the conversion efficiency by 1%, the inverter of 500KW is an average of 4 hours a day, and the inverter can generate nearly 20 kWh more electricity every day. It can generate nearly 7300 kWh more electricity, and 73000 kWh more electricity in ten years, which is equivalent to the power generation of a 5KW inverter, so that customers can save a 5KW inverter power station, so in order to improve the customer's maximum interest, we need to improve the conversion efficiency of the inverter as much as possible.

   B16, the 1st road,the 1st industry park,Bai Hua Dong, Guangming, Shenzhen, Guangdong, China.

  sales@sunrayups.com         0755-817737272

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