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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

OEM & ODM

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

Solar Inverter

Off Grid Solar Inverter
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Solar Inverter

On Grid Solar Inverter
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Solar Inverter

Hybrid Solar Inverter
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Solar Inverter

Hybrid Solar Inverter
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Lithium Battery

Wall mounted lithium battery
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UPS

Portable Power Station

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Solar Inverter

Hybrid Solar Inverter
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Solar Inverter

Off Grid Solar Inverter
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Solar Inverter

Off Grid Solar Inverter
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Lithium Battery

Lithium Battery Pack
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Square Wave Inverter

Square Wave Inverter
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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

Honest management
Quality assurance
Intimate service
Professional team
Worry free after sale

Powerful Inverters

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

Application Case

News Center

How to choose an off grid high frequency inverter?

Different from ordinary inverters, the main function of off grid high frequency inverters is to add a high-frequency conversion in the process of power inversion. There are various off grid high frequency inverters on the market, so how to choose an off grid high frequency inverter?

Common types and operation methods of Off-Grid Low-Frequency Inverter

Off-Grid Low-Frequency Inverter is generally divided into two types, medium and small power and multiple series type. Then we will introduce the two types of Off-Grid Low-Frequency Inverter on this aspect.

What is the role of On-Grid Hybrid Solar Inverters?

The On-Grid Hybrid Solar Inverter converts DC power into AC power. In layman's terms, the On-Grid Hybrid Solar Inverter is a device that converts direct current (DC) into alternating current (AC). It is composed of an inverter bridge, control logic, and filter circuit.

2021-09

sales@sunrayups.com 025-86903757