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PV Microinverter

PV Smart Junction Box

0102030405

MAIN PRODUCTSMAIN PRODUCTS

3Qxy PV Junction Box

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QC4.10 Connector

QC4cmz

Smart Junction Box

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PV Cable

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ABOUT US

QC Solar is a comprehensive high-tech enterprise which specializes in research & development, production and sales of PV cable, junction box, connector and outdoor precision

waterproof connection system.

120000

m²
⁺

Specialized production base
160

⁺

Business coverage of 160+ countries and regions
19

year

Manufacturing R&D experience
800

⁺

Employee

TOTAL SOLUTIONTOTAL SOLUTION

QC Solar is a high-tech enterprise that focused on the R&D, manufacturing and sales of electrical connection and intelligent protection solutions for solar energy storage systems.

Photovoltaic applicationsdo2

PV application

An advanced technology application that converts solar energy into electricity.

Energy Storage application

Energy Storage application

The energy storage system can bear high current & high voltage and adapt to various complex working environments.

Household Application

Rooftop Application

Connect modules and inverters to deliver the electricity that converted from solar energy to the home appliances safely and effecently.

EV connectivity system

EV connectivity system

Connect the charging system to provide green and renewable electricity to electric vehicles.

LATEST NEWSLATEST NEWS

PV Safety Guardian: Introduction to QC Solar's High-Power Dual-Channel Module-Level Rapid Shutdown Device

PV Safety Guardian: Introduction to QC Solar's High-Power Dual-Channel Module-Level Rapid Shutdown Device

PV Safety Guardian: Introduction to QC Solar's ...

In photovoltaic systems, there are two major safety hazards: "DC high-voltage risk" and "rescue risk". In traditional string-type systems, the voltage can reach up to 1500V. Phenomena such as loose connections, poor contact at the joints of photovoltaic modules, damp wires, and insulation breakdo...

Say Goodbye to Overheating: An Introduction to the Junction Box of QC Solar's "Low-Temperature Module Diode"

Say Goodbye to Overheating: An Introduction to the Junction Box of QC Solar's "Low-Temperature Module Diode"

Say Goodbye to Overheating: An Introduction to ...

In the field of photovoltaic new energy, with the continuous advancement of technology and the ever-increasing market demand for high-efficiency and low-cost solutions, innovation has become a crucial driving force for the development of the industry. QC Solar (stock code: 301278.sz) has launched...

Meeting Marine Challenges: Design Innovation and Application of QC Solar's Waterproof Junction Boxes on the Sea Surface for Photovoltaics

Meeting Marine Challenges: Design Innovation and Application of QC Solar's Waterproof Junction Boxes on the Sea Surface for Photovoltaics

Meeting Marine Challenges: Design Innovation an...

Marine photovoltaics play a crucial role in renewable energy. In recent years, offshore photovoltaic power stations have attracted significant attention due to their huge potential. The International Energy Agency (IEA) predicts that their installed capacity will increase remarkably by 2030. Howe...

Revolutionary Innovation of QC Solar Photovoltaic Connectors: Crimping-free On-site Installation, Plug and Play

Revolutionary Innovation of QC Solar Photovoltaic Connectors: Crimping-free On-site Installation, Plug and Play

Revolutionary Innovation of QC Solar Photovolta...

When constructing and installing new photovoltaic power stations in the wild, or renovating old power stations, or carrying out emergency repairs on faulty power stations in the wild, a large amount of on-site labor is usually required. Meanwhile, due to insufficient or no training, on-site const...

Fire Drill: Practice in Action, Safety in Mind

Fire Drill: Practice in Action, Safety in Mind

Fire Drill: Practice in Action, Safety in Mind

Safety has always been the cornerstone of enterprise development. In order to comprehensively enhance the employees' emergency response capabilities in the face of sudden fire accidents, QC Solar recently organized an efficient and in-depth fire drill. Through practical training, everyone's abili...

QC Solar has won the "Jiangsu Premium" brand ce...

Recently, QC Solar, relying on its outstanding product quality, leading technological innovation strength and excellent market reputation, won the "Jiangsu Premium" brand certification! As an enterprise integrating research and development, production and sales, QC Solar has been constantly striv...

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