Custom Turnkey Solar Energy Systems For C&I & Residential - Sunpal

Qerry Xie

Position

Technical Director

Experience

15

Service items

100+

Qerry drives Sunpal's overarching technology roadmap, bringing profound expertise in utility-scale photovoltaic (PV) systems, advanced Battery Energy Storage Systems (BESS), and intelligent Energy Management Systems (EMS). By seamlessly integrating cutting-edge R&D with rigorous product lifecycle management, he architects high-performance, bankable energy solutions. Qerry's strategic engineering ensures that global deployments consistently achieve the lowest Levelized Cost of Energy (LCOE) and uncompromising technical excellence.

Adrian Wang

Position

Solution Engineer

Experience

8

Service items

50+

Adrian is the pivotal technical architect behind our customized Commercial & Industrial (C&I) solar-plus-storage deployments. Armed with a degree in Renewable Electrical Engineering, he translates complex client demands into highly efficient, integrated hybrid energy architectures. Serving as the key technical liaison, Adrian delivers end-to-end EPC support—from conceptual system sizing and peak-shaving integration to final grid commissioning—guaranteeing operational success for global enterprises.

Nellie Shan

Position

Electrical Engineer

Experience

10

Service items

75+

Nellie commands the full-spectrum electrical engineering of Sunpal's global solar projects. Highly proficient in advanced performance modeling and CAD diagnostics, she designs, reviews, and optimizes complex electrical schematics for seamless grid interconnection. Nellie rigorously enforces international electrical safety standards across all testing and field assemblies, ensuring absolute system resilience while delivering expert hands-on commissioning training for localized technicians.

Paul Zhang

Position

Solar Mounting Structure Engineer

Experience

7

Service items

60+

Paul specializes in the critical mechanical reliability of our solar facilities. He leads comprehensive site evaluations and mounting structure engineering, selecting premium steel and aluminum frameworks tailored for optimal bifacial yield. By conducting rigorous structural load assessments against extreme environmental factors—including severe wind, heavy snow (up to 5400Pa), and seismic activity—Paul mitigates physical risks and ensures all installations strictly exceed international durability standards and local building codes.

Alvin Chen

Position

Sales Director – Europe

Experience

12

Service items

240+

Alvin spearheads Sunpal's European expansion, specializing in utility-scale PV and BESS deployments. With over 12 years of industry expertise, he has successfully directed 300MW+ in renewable projects across Germany, Spain, and broader EU markets. By aligning bespoke energy architectures with the REPowerEU framework, he empowers top-tier EPC partners to secure vital subsidies and maximize project economics.

Cathy Geng

Position

Sales Director – North America

Experience

10

Service items

180+

Driving Sunpal's strategic growth across the U.S. and Canada, Cathy manages an annual portfolio exceeding $100 million in residential and C&I energy storage. With a decade of deep regulatory insight, she guides project developers through IRA (Inflation Reduction Act) subsidy optimization while ensuring all systems strictly comply with UL 1703 and UL 9540 North American grid standards.

Helen Tu

Position

Sales Director – Middle East

Experience

10

Service items

200+

Helen oversees Sunpal's MENA operations, expertly navigating the unique engineering challenges of high-temperature and arid desert climates. Her portfolio includes the landmark execution of a 500MW Solar + Storage project in Saudi Arabia. Offering localized Arabic support, Helen bridges the gap between royal public energy initiatives and Sunpal's highly resilient utility-scale solutions.

Rita Zhang

Position

Sales Director – Africa

Experience

7

Service items

150+

Rita champions Sunpal's energy access initiatives across the African continent, specializing in rugged off-grid and microgrid storage architectures. Leveraging 7+ years of remote-area project execution, she has successfully deployed over 100 scalable BESS systems across Nigeria and South Africa, delivering cost-effective, continuous power to accelerate local economic development.

Joye Cheng

Position

Sales Director – Southeast Asia

Experience

6

Service items

120+

Joye manages the rapidly growing distributed solar and storage markets in Southeast Asia. Executing over 200MW in annual installations, she serves 50+ premier C&I clients across Thailand, Vietnam, and neighboring regions. Joye's tailored microgrid solutions effectively counteract local grid fluctuations, ensuring stable, uninterrupted power and rapid ROI for commercial enterprises.

Erina Li

Position

Sales Director – Latin America

Experience

6

Service items

100+

Erina leads Latin American business development, aggressively expanding Sunpal's market share in Brazil, Mexico, and beyond to an annual volume of over $50 million. Possessing profound knowledge of local grid policies and import regulations, she provides dedicated Spanish-language engineering support, enabling rapid deployment and scalable growth for regional solar distributors.