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    Solar

Top Grid Tie Inverters OEM Suppliers in China

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Zonergy Solar Company was founded in 2007, specializing in the manufacturing and R&D of premium solar modules and solar inverter for clients all over the world. From the investment and integrated EPC of solar power plant projects, to the R&D and production of solar panels, solar inverters, solar energy storage systems and other products, thanks to its superior expertise in manufacturing, experienced and talented technical team, rich [...]

  • Charge Controllers, PV System Design, Lithium-Ion Battery, Solar Generator, Grid Tie Inverters, Hybrid Inverters, Off Grid Inverters, Solar Panel, Mono, Poly
  • China
  • China, Pakistan

Each Energy Technology (Suzhou) Co. Ltd. ("Each Energy")  is the world's most trustworthy inverter brand with products installed in more than 20 countries worldwide. Established by an expert team with over 10 years experience, by integrating global leading engineering in the research and development department, Each Energy has made a breakthrough in terms of solar inverters’ compatibility, stability, efficiency and monitoring. Each Energy [...]

  • Solar inverter, Grid Tie Inverters, Hybrid Inverters
  • China
  • China

Foshan Suoer Electronic Industry Co., Ltd., Experts in Manufacturing and Exporting Solar Pump Inverter, Solar Power Inverter and 621 more Products.Foshan Suoer Electronic Industry Co.,Ltd.,located in Dali, Nanhai, Foshan City, Guangdong Province,which is a comprehensive joint-stock corporation integrating R&D, production and sales as one of the high-tech enterprises.Our company has established an industrial park covering a land area of 20 [...]

  • Charge Controllers, Solar inverter, Grid Tie Inverters, Hybrid Inverters, Solar Water Pump
  • China
  • China

Anhui ZLong solar technology further company ,Our company specializes in producing solar energy mono-crystalline,multi-crystalline modules and photovoltaic applications from 5 watts up to 300 watts.

  • Grid Tie Inverters
  • China
  • China

Yangtze Group , founded in 1994 , have supplied more than 1.5GW photovoltaic solar panels and million units of batteries ,solar charge controllers and inverters . Yangtze Group is focusing on product development , production , system integration , sales and service . Products include Poly-crystalline PV panel , Mono-crystalline .We aim to develop, manufacture, and deliver the most reliable and cost-effective solar energy solutions to every [...]

  • Grid Tie Inverters
  • China
  • China

Yangwang Photoelectric Technology Co., Ltd. is manufacturer of solar panels in China

  • Grid Tie Inverters
  • China
  • China

Guangdong Fivestar Solar Energy Co., Ltd. was founded in 1990, located in Guangdong province South of China. Accumulating more than 27 years’ power, Fivestar Solar has become one of the largest manufacturers of Renewable Energy Products in China. Based on insistently original invention, high-quality pursuit, and pioneering strategy, Fivestar Solar has developed the product ranges covering Flat Plate Solar Thermal Products, Solar PV Products, [...]

  • Grid Tie Inverters, Off Grid Inverters, Solar Panel, Mono, Poly
  • China
  • China

Zhejiang Macro-Solar Technology Co.,Ltd. is a high-tech enterprise that specializes in R & D, manufacturing, and export on solar energy products. Main products are mono-crystalline and poly-crystalline solar pv modules, solar systems and solar applications. New popular products are flexible solar panels, solar suitcase and solar attic fans. Our products are internationally certified with TUV,CE,IEC and ISO9001 etc. The factory covers over [...]

  • Grid Tie Inverters
  • China
  • China

Jiangsu Benya Technology Development Co, Ltd. was established in October 2010 and officially upgraded to"Benya Technology Group Co, Ltd " in May 2016. We are mainly engaged in the design, development, production and sales of high-performance solar energy products. Based on a professional, large-scale and international development road, Benya Technology has introduced solar cell production equipment with advanced international standards and has [...]

  • Solar inverter, Grid Tie Inverters, Off Grid Inverters, Solar Panel, Poly
  • China
  • China

Our company has built for more than 20 years and became one of the best Chinese inverter brand in Foshan. We try to provide the best service and quality to our customers. Build the best quality product such as solar ups for home to our customers. Newpro Corp has built in Solar industry in Guangdong for a long years . We have so many customers who has known our company in Foshan.And now, we try to expand our business to different countries. [...]

  • Grid Tie Inverters
  • China
  • China

As a professional manufacturer of solar power products, Seasun is focus on solar panels, solar power inverter, solar charging controller, solar lighting & complete set of solar power system development and manufacturing. Our company are ISO 9001:2008 certified and our products are CE, TUV, VDE, JET certified. Our yearly global sales amount more than 20 million US dollars. Seasun's products are widely used in electric power fields such as [...]

  • Solar inverter, Grid Tie Inverters, Off Grid Inverters, Solar Panel, Mono, Poly
  • China
  • China
  • Grid Tie Inverters
  • China
  • China

Last Updated Jun 26, 2022

Grid Tie Inverters used for below projects in China

Won Project Image

The first off-grid energy storage cabinet of the power construction photovoltaic independent power supply project in the power-free area of Yecheng County, Xinjiang has been upgraded and completed grid-connected power generation

On May 29th, the energy storage power station located in the remote area of Yecheng County, Kashgar, Xinjiang Uygur Autonomous Region successfully completed the transformation and upgrading. With the completion of the commissioning of the optical storage

Won Project Image

Case Study: 10000 pcs Distributed tower photovoltaic power station project in telecom industr China

Distributed photovoltaic power station project in telecom industr Zonergy is the first domestic enterprise approved as the “National Golden Sun Demonstration Project in the Telecommunications Industry”, and has assumed a leading position in the new energy

Won Project Image

Case Study:10 MW Photovoltaic Solar Power Station In Hinggan League Inner Mongolia China

Hinggan League Photovoltaic Power Station, Inner Mongolia Hinggan League Photovoltaic Power Station is located in Arilinyihe Village, Debosi Town, Horqin Right Front Banner, Inner Mongolia. The project was started in April 2016. In June 2016 Phase I of the

Grid Tie Inverters

Buy Wholesale Grid-Tie Inverters for PV Systems? 

Simply put, a grid-tie inverter converts direct current (DC) into alternating current (AC) suitable for injecting into an electrical power grid, normally 120 V RMS at 60 Hz or 240 V RMS at 50 Hz. Grid-tie inverters are used between local electrical power generators: solar panels, wind turbines, hydroelectric, and the grid.  To inject electrical power efficiently and safely into the grid, grid-tie inverters must accurately match the voltage and phase of the grid sine wave AC waveform. 

How Does a Grid-Tie Inverter Operate?

Grid-tie inverters convert DC electrical power into AC power that is suitable for injecting into the electric utility company grid. In order to achieve this, the inverter must match the phase of the grid and maintain the output voltage slightly higher than the grid voltage at any instant.  A high-quality modern grid-tie inverter has a fixed unity power factor, which means its output voltage and current are perfectly lined up, and its phase angle is within 1 degree of the AC power grid. Additionally, the inverter has an onboard computer that senses the current AC grid waveform and outputs a voltage to correspond with the grid. However, supplying reactive power to the grid might be necessary to keep the voltage in the local grid inside allowed limitations. Otherwise, in a grid segment, with considerable power from renewable sources, voltage levels might rise too much at times of high production (i.e. around noon for solar panels).  Furthermore, grid-tie inverters are also designed to quickly disconnect from the grid if the utility grid goes down. This is an NEC requirement that ensures that in the event of a blackout, the grid-tie inverter shuts down to prevent the energy it transfers from harming any line workers who are sent to fix the power grid. 

 Types of Grid-Tie Inverters

Grid-tie inverters include conventional low-frequency types with transformer coupling, newer high-frequency types, also with transformer coupling, and transformerless types. Instead of converting direct current directly into AC suitable for the grid, high-frequency transformer types use a computer process to convert the power to a high-frequency and then back to DC and then to the final AC output voltage suitable for the grid.  Meanwhile, transformerless inverters, which are popular in Europe, are lighter, smaller, and more efficient than inverters with transformers. However, that said, transformerless inverters have been slow to enter the U.S. market because of concerns that transformerless inverters, which do not have galvanic isolation between the DC side and grid, could inject dangerous DC voltages and currents into the grid under fault conditions. 

Why Buy Wholesale Grid-Tie Inverters for PV Systems from Us?

Our website lists all sorts of grid-tie inverters for PV systems from established and well-respected manufacturers and brands all over the world. As a result, you can expect that the grid-tie inverters that we offer are of the best variety. They are characterized by numerous remarkable features, such as higher efficiency, sturdy construction, and a longer lifespan. In other words, all the grid-tie inverters that we offer will undoubtedly have the ability to fulfill all your solar power needs.  If you want to buy grid-tie inverters for PV systems at low wholesale prices, then go through our website to explore products with profitable deals. You can also choose to send in your query at [email protected]  

OEM

Custom Made Solar Products OEM

OEM stands for Original Equipment Manufacturer which is commonly referred to as a company that manufactures and offers parts and accessories of items that are used as components of a product from another company. To sum it up, OEM commonly manufactures specific items on behalf of brands. Though OEM typically operates in the computer and technology industries, it also works in the solar industry.

Factories for White Label Solar Products

In the case of the solar industry, most solar companies work with solar OEMs to build and design their own solar products such as solar panels, cells, modules, etc. OEM becomes their outsourcing partner that helps them in assembling and reproducing their solar products.

Nowadays, a huge number of solar companies, particularly those large solar manufacturing companies, are partnering with outstanding solar OEMs to deliver the best quality solar products to their solar customers. Mainly, the reason is, these solar OEMs help solar manufacturers cut down their production costs since they no longer have to operate their own factories, purchase needed materials and hire labour to produce their solar products.

As a solar manufacturing company, the first thing you need to consider is to find the most reliable solar OEM in the market. One of the biggest perks of the internet these days is you can now easily find these OEMs even in the comfort of your home. With the help of a solar outsourcing marketplace such as SolarFeeds.com, you can easily find the most reliable and right OEM partner for your solar company. Solar outsourcing marketplace helps solar industry professionals gather accurate and timely information about solar including the list of most trusted Solar Original Equipment Manufacturers.

China

Solar Energy in China Overview

As of right now, China is the world’s largest market for both photovoltaics and solar thermal energy. In addition to that, China has also been the world’s leading installer of solar photovoltaics, and in 2015, they became the world’s largest producer of photovoltaic power, just narrowly surpassing Germany. Moreover, China was the first country to pass 100 GW of cumulative installed PV capacity, and by the end of 2018, that number peaked at 174 GW.

By May 2018, China holds the record for the largest operational solar project with their 1,547-MW project at Tengger. With that said, the contribution to the total electric energy production remains modest as the average capacity factor of solar power plants is relatively low at 17%. Additionally, of the 6,412 TWh electricity that was produced in China in 2017, 118.2 Twh was generated by solar power, which is equivalent to 1.84% of total electricity production. With all these statistics, it is China’s goal to reach 1,300 GW of solar capacity by 2050. If this goal were reached, it would be the source with the largest installed capacity in China.

Aside from solar photovoltaics, solar water heating is also extensively implemented, with a total installed capacity of 290 GWth at the end of 2014. This represented about 70% of the world’s total installed solar thermal capacity.