Irvine, California
Year Founded: 2019
us.qcells.com/epc/overview/
Total Kilowatts Installed Since Founded: 2,907,624
Number of Employees: 740
Qcells EPC provides complete utility-scale turnkey solutions through the entire project lifecycle from modules, solar and energy storage project development, and Engineering Procurement and Construction (EPC) services to the US utility-scale market. With a track record that includes 8.4 GW of sustainably produced module manufacturing capabilities in Georgia and nearly 2 GW of developed, constructed, and operating projects, Qcells USA is a dependable partner throughout the entire project lifecycle. Qcells EPC is a flagship company of Hanwha Group, a FORTUNE Global 500 firm and a Top 7 business enterprise in South Korea.
2025 Solar Installations by State & Territory
| State / Territory | kW Installed 2025 | |
|---|---|---|
| Arizona | 239,000 | View state list → |
| Texas | 189,500 | View state list → |
| Colorado | 184,700 | View state list → |
| Missouri | 181,700 | View state list → |
Lists 2012 – 2025
View 2024 Installation Data by State
| Arkansas | 281,900 |
| Missouri | 186,000 |
| Wyoming | 185,100 |
| California | 66,270 |
View 2023 Installation Data by State
| Texas | 131,700 |
View 2021 Installation Data by State
| Texas | 330,000 |
View 2018 Installation Data by State
| Texas | 235,500 |
| California | 23,500 |