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    Solar
Didn't find a preferred supplier

Xiamen Kingfeels Energy Technology Co., Ltd. is a high-tech enterprise of PV mounting system R & D, production, sales and after-sales service. Fujian Shuangheng Group who has 28 years history and the mother company of Kingfeels, it is one of the largest aluminum extrusion factory in Fujian province. Shuangheng Group intergated all manufacture process in our own factory including ingot melting, extrusion, anodizing, cutting, stamping [...]

  • Mounting System, Ballasted Mounting Solar System, Clamps, Ground Fault Protection Devices, Ground Mount Systems, Pole Mount, RV Mount, Rail Mounting System, Roof Attachments, Roof Mount Systems
  • China
  • Not available

Huge Energy is an EPC ( Engineering Procurement Construction ) company We are committed to the design, production, sales, export, construction, operation and maintenance of photovoltaic systems. Although Huge Energy was established in 2013, but the factory has begun to produce solar structure since 2009. With many solar structure types: fix, flexible, floating, tracking, all available. Material: aluminum, hot dip galvanizing...etc. We have our [...]

  • Mounting System, Ballasted Mounting Solar System, Clamps, Ground Fault Protection Devices, Ground Mount Systems, Pole Mount, RV Mount, Rail Mounting System, Roof Mount Systems, Solar Tracker
  • China
  • Not available

Last Updated Dec 7, 2021

China and Ground Fault Protection Devices are used below Solar Projects

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Types of Ground Fault Protection Devices Suppliers in China

Top Ground Fault Protection Devices suppliers in China

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.

Ground Fault Protection Devices

What are Ground Fault Protection Devices and Detectors?

Ground Fault Protection Devices and Detectors help people to rectify the faults that arise from ground faults. Ground faults are nothing but the inability of the grounding system to pass the extra current to earth.

Earthing is a common practice for all types of electrical systems. Earthing or grounding connects a conductor to the earth and protects the system from damage due to high current or voltage.

In large Solar arrays, grounding faults cannot be manually detected to their large size. Therefore devices and detectors are used to get warnings or alarms whenever there is a discontinuity in the grounding conductor. Timely detection of faults can save costly equipment and protect people from accidents.

Where are Ground Fault Protection Devices and Detectors used?

Ground Fault Protection Devices and Detectors are used in electric systems like Solar Plants with Solar panels or arrays.

Advantages of Ground Fault Protection Devices and Detectors

  • Can be applied to single and multi controllers.
  • Protects active devices like batteries and transformers.
  • Used in place of fuses
  • Complete isolation of the Solar Arrays or panels happens upon fault detection.
  • Ground faults are easily traced
  • Minimal battery power is required
  • Compatibility with all kinds of PV arrays

How do Ground Fault Protection Devices and Detectors work?

Ground Fault Protection Detectors measure the voltage between the terminal and the ground potential. Based on the reading the fault is located. If the voltage is high in the grounded portion then the Ground Fault Protection Device acts as a circuit breaker to protect any hazard from happening.

What are some branded Ground Fault Protection Devices and Detectors?

GE is one of the biggest names in electrical instrumentation. GE makes grounding systems to protect the system from high current and voltage damages. Some other brands are

  • NK Technologies
  • Rockwell Automation
  • Honeywell
  • Steven Engineering
  • American Sun Components
  • North Coast Electric Co.