QC Solar (Suzhou) Corporation

location
No.31 Xinfa Road, SIP., Suzhou, Jiangsu, 215123
China China

Staff Information

No. Staff: 1,300

Useful Contacts

Contact Face
Jacky Hou
Marketing Director
Contact Face
Mr. Duan
CEO
Contact Face
Alex Wang
Deputy Gereral Director
Company Description

QC Solar was founded in 2005. After years of steady development, it has built a global production network with five factories in Suzhou, Huaian, Nantong, Bac Giang, Vietnam, and the USA. QC Solar was successfully listed on the Shenzhen Stock Exchange with stock code 301278 on 4th August, 2022.

Adhering to the principles of technological innovation and vertically integrated production management, QC Solar has expanded its product lines to include PV connectors, PV junction boxes, smart junction boxes, energy storage connectors, cables, and micro-inverters, among others, fully meeting the market's diverse needs. It aims to provide global customers with more high-quality, efficient, and reliable energy connection solutions.

QC Solar, a comprehensive high-tech enterprise driven by technological innovation and based on quality excellence, is working with global partners to create a better future for green energy.

Business Details
Material Types Silicon Junction Box, Thin Film Junction Box, BIPV Junction Box, Smart Module Junction Box
Product Videos
3Q Junction Box
3Q Junction Box
Products
QC Solar — World's Leading Manufacturer of PV Junction Boxes, Cables, PV Connectors
Company View
Products
Factory Production
Certifications
Exhibitions
Products

Solar Materials

  • €1.96 / Wp
    3Q-E-1500V
    Junction Box
  • €1.95 / Wp
    3Q-M
    Junction Box
  • €1.74 / Wp
    3Qxy Integration
    Junction Box
  • €2.15 / Wp
    3Q-E-2000V
    Junction Box
  • €2.01 / Wp
    3Qxy Skirt
    Junction Box
  • €2.24 / Wp
    3Qxy Negative ...
    Junction Box
  • €1.91 / Wp
    3Qxy - Cable Free
    Junction Box
  • €2.04 / Wp
    3Qxy - Vertica...
    Junction Box
  • €3.46 / Wp
    QC Solar 091721-B
    Junction Box
  • €3.46 / Wp
    QC Solar 16162...
    Junction Box
  • 3Qxy F2
    Junction Box
  • 3Qxy M2
    Junction Box
  • 3QXY 6D
    Junction Box
  • 3Qxy Dual Core
    Junction Box
  • 3Qxy Multi-Core
    Junction Box
  • 3Qxy 3Q-S
    Junction Box
Business Details
Component Types
Inverter, Power Optimizer, Copper Cable, Aluminium Cable, Connector
Inverter
Type: Micro-inverter
Power Range (kWp): 0.18-12.1
Cable
Cable Type: Single-core, Multi-core
No. of Known Sellers Cable 1 Sellers
Product Videos
QC4.10 Connector Series
QC4.10 Connector Series
Products
QC Solar — World's Leading Manufacturer of PV Junction Boxes, Cables, PV Connectors
Company View
Products
Factory Production
Certifications
Exhibitions
Products

Installation Accessories

  • €0.418 / m
    QC Cable
    Cables
  • €0.767 / Unit
    QC4.10 Plus
    Connectors
  • €0.793 / Unit
    QC4.10 Mate
    Connectors
  • 62930 IEC131 S...
    Cables
  • ESL10Z3Z3-K En...
    Cables
  • H07V-K Cable
    Cables
  • TC-ER Solar AC...
    Cables
  • PV07AC-F Solar...
    Cables
  • HCV Solar Cabl...
    Cables
  • Solar Cable PV...
    Cables
  • PV1500-SRPV150...
    Cables
  • PV1500-WR Wate...
    Cables
  • 62930 IEC 131 ...
    Cables
  • PV DC Stranded...
    Cables
  • PV1500DC-AL Al...
    Cables
  • PV1500DC-AL-K ...
    Cables
  • UL 4703 Solar ...
    Cables
  • UL 4703 Solar ...
    Cables
  • PV2000-K Solar...
    Cables
  • 62930 IEC131 S...
    Cables
  • €2.77 / Unit
    QC4.Y Connector
    Connectors
  • €3.48 / Unit
    AC03-PF/AC03-WM
    Connectors
  • €3.47 / Unit
    AC02 Connector
    Connectors
  • €2.49 / Unit
    AC01 Connector
    Connectors
  • €2.49 / Unit
    QC Solar AC01-...
    Connectors
  • €0.767 / Unit
    QC Solar 4.3 F...
    Connectors
  • €0.750 / Unit
    QC Solar 4.3 C...
    Connectors
  • €0.793 / Unit
    QC Solar 4.10-...
    Connectors
  • €0.776 / Unit
    QC4.10-cds
    Connectors
  • €24.3 / Unit
    QC Solar Smart...
    Power Optimizers

Inverters

  • €0.258 / Wp
    QC-ME4
    0.4 kW Micro-inverter
  • €0.177 / Wp
    QC-ME5
    0.8 kW Micro-inverter
Additional Offices
Country：
United States
Phone：
+1 281 854 8980
E-mail：
[email protected]
Address：
W Little York Rd., Houston, Texas, 77040
Country：
Vietnam
Phone：
+84 20 4366 8788
E-mail：
[email protected]
Address：
Oexw-10-02, Lot 10, Van Trung Industrial Park, Van Trung Ward, Viet Yen Town, Bac Giang ProVince, 236410
Company News
Technology Advances (1)
30 Mar 2020
QC Solar Launched High-power Photovoltaic Junction Box Dedicated to 210mm Solar Panels
Other News (2)
13 May 2020
QC Solar launched New Cooperation Mode for Global EPC Installation
3 Apr 2020
QC Solar Launched Junction Box and Connector Suite for Water Surface and Humidity Zones
  1. Solar Components
  2. QC Solar
Last Update: 4 Jul 2025