Product Reliability Engineer
Silfab Solar
Company Overview
Silfab Solar
HeadquartersFort Mill, SC, United States
Founded2010
SizeApproximately 800 employees and estimated revenue of $217.3 million in 2023 (source: zoominfo.com).
What They Do
Silfab Solar focuses exclusively on photovoltaic module design, development, and manufacturing, producing high-efficiency solar panels tailored for North American conditions. The company utilizes advanced technologies such as TOPCon cells at its South Carolina plant and integrates proprietary SABC methods via recent patent acquisitions to enhance electrical performance (source: cbinsights.com). Its product lineup includes the premium Silfab Elite Series modules, which have received an "Excellent" rating on EnergySage.com and were recognized as a 2024 Kiwa PVEL Top Performer, emphasizing maximum power density, reliability, and compliance with Buy American standards for various applications (source: silfabsolar.com). The company targets installers, distributors, and businesses across North America, delivering modules from automated lines that prioritize domestic content to meet regional demand and policy incentives (source: cbinsights.com). Silfab differentiates itself through its leadership in premium-quality PV modules, operational experience as the largest private U.S. manufacturer, and rapid technology integration, positioning it ahead of competitors reliant on imports (source: silfabsolar.com).
Projects & Track Record
While specific completed project names and capacities are not detailed in available records, Silfab Solar supplies modules for utility-scale and community solar developments. Notably, the company has partnered with Pivot Energy for next-generation U.S.-made panels and has a supply agreement with Nexamp, one of the largest U.S. community solar developers, announced on December 17, 2024 (source: zoominfo.com). Ongoing expansions include scaling the Fort Mill, South Carolina cell manufacturing facility to operational status by late 2024, with a capacity of 1 GW for cells and 1.3 GW for modules, supported by recent financing (source: silfabsolar.com). Key clients encompass Pivot Energy and Nexamp, with partnerships involving technology providers like EnPV for patent acquisitions enabling SABC integration (source: cbinsights.com). Geographically, Silfab maintains a strong North American footprint across Canada and the U.S., with expansions focused on reshoring production to meet domestic demand (source: silfabsolar.com).
Recent Developments
In the last two years, Silfab Solar closed a $100 million financing round on November 21, 2024, which included $50 million in equity led by ARC Financial Corp. and a $50 million senior secured Green Loan to scale its Fort Mill cell plant, bringing total funding to $230 million (source: silfabsolar.com). The company also announced supply agreements with Pivot Energy and Nexamp in 2024 for U.S.-made panels targeting community solar projects (source: zoominfo.com). Additionally, Silfab acquired patents and trademarks from EnPV, including a solar module patent granted on December 12, 2023, to advance SABC technology for the Elite Series (source: cbinsights.com). Milestones include achieving 2024 Kiwa PVEL Top Performer status and ramping up U.S. facilities, with no reported mergers or additional acquisitions beyond intellectual property deals (source: silfabsolar.com).
Working There
Silfab Solar employs around 800 people across various functions, including manufacturing, engineering, and support roles. The leadership team includes President and CEO Paolo Maccario, along with a CFO and COO, indicating a structured approach to production operations, cell and module fabrication, automation, innovation/R&D, finance, sales, and customer support (source: zoominfo.com). Hiring is currently active at U.S. sites, particularly in Fort Mill, South Carolina, and Burlington, Washington, to support capacity growth and create American jobs, as emphasized in recent financing announcements (source: silfabsolar.com). The company culture promotes a safe and equitable workplace, respect for partners and communities, ethical standards, and employee-driven innovation, with all facilities featuring automated lines and a focus on local partnerships (source: silfabsolar.com). While specific benefits are not publicly detailed, the expansion plans highlight job creation and a mission to reduce carbon emissions through manufacturing, suggesting competitive packages aligned with industry norms in renewable energy (source: silfabsolar.com).
Last updated on Feb 23, 2026 | Report an issue
As an R&D Reliability Engineer, you will be responsible for driving the research and development initiatives focused on the reliability and durability of our solar panel products. Working within the R&D team, you will contribute to the development of cutting-edge technologies, ensuring that our products remain at the forefront of the industry.
Essential Duties and Responsibilities
- Collaborate with the R&D team to conduct research and experiments aimed at enhancing the efficiency, performance, and reliability of solar products. Stay informed about the latest developments and innovations in the solar industry and propose ideas for new product features or improvements.
- Design and execute experiments to evaluate the reliability of new solar technologies and materials. Analyze test data and provide insights to guide decision-making in product development and material selection.
- Responsible for developing comprehensive test plans and generating detailed reports of product performance and degradation through reliability testing.
- Perform root cause studies and defect analysis for extended reliability testing failures
- Responsible for managing and maintaining internal reliability testing equipment with the goal of maximizing equipment utilization and ensuring all equipment is operating within required specifications
- Ensure Silfab follows industry standard protocols for extended reliability testing (including IEC 61215, IEC 61730, and IEC 63209) and work to develop new test methods when necessary
- Execute on the internal qualification of new products, new materials and new material combinations.
- Utilize analytical tools and software to process and interpret research data. Present findings and results to the R&D team and other stakeholders in a clear and concise manner.
- Work closely with cross-functional teams, including engineering, production, and quality to integrate research findings into the product development process. Maintain effective communication channels to exchange knowledge and progress updates.
- Support all activities relevant to new product introduction (NPI) of new designs/product and engineering change management.
- Participate in the selection of strategic suppliers for standard product supply as well as R&D activities.
- Lead the root cause failure analysis for products returning from the field via RMA/RCA process as well as third-party test samples
- Establish internal processes that standardize all testing procedures and analysis tasks related to reliability testing
- Support the R&D team in establishing processes as per ISO 17025 with the goal of performing internal certification testing.
- Lead continual improvement processes with regards to new product development and engineering change management
- Ensure all R&D activities adhere to safety regulations and compliance requirements.
Qualifications
Skills
- Proficiency in conducting experiments, data analysis, and using relevant software tools.
- Excellent problem-solving skills, with the ability to think creatively and analytically to overcome technical challenges.
- Strong communication skills, both written and verbal, to effectively present research findings and interact with team members and stakeholders.
Traits
- A strong passion for renewable energy and an innovative mindset to envision and explore new possibilities in solar technology.
- Demonstrated ability to work effectively in a collaborative team environment and contribute to collective research goals.
- Willingness to embrace new ideas, adapt to changing priorities, and thrive in a dynamic R&D setting.
Education and/or Experience
- Bachelor's degree in Engineering, Materials Science, Physics, related field or equivalent experience.
- 2-6 years in an R&D or product engineering environment, preferably in the renewable energy or solar industry.
Additional Information
Compensation and Benefits
- Competitive Market Wages
- Paid Time Off (vacation, sick, and holiday)
- 401(k) Retirement Plan
- Medical/Dental/Vision Insurance Plans
- Health Savings Account option
- Supplemental/Voluntary Insurance Plans
- Employee Assistance Program
- Tuition Reimbursement Program
- Employee Recognition Programs
- Employee PV Panel Purchase Program
Apply now
Job expired?Please let Silfab Solar know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
Apply now
Job expired?Please let Silfab Solar know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
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About the role
July 30, 2026
July 30, 2026
Full time
On-site
Company
- Burlington, Washington, United States
- Fort Mill, South Carolina, United States
2-6 years in R&D or product engineering
UTC-07:00 – UTC-05:00