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Business Details
14 Years
experience
Your Trusted Partner for Solar Energy Solutions
Founded in 2012, Sunpin Solar has emerged as a leader in renewable energy development, specializing in utility-scale solar projects and battery energy storage systems. Our expertise spans the entire project lifecyclefrom site acquisition and permitting to construction, financing, and long-term operations. Headquartered in Irvine, California, with a strategic presence in Illinois, Massachusetts, and Osaka, Japan, we deliver reliable, cost-effective clean energy solutions to communities and partners worldwide. Our commitment to sustainability, safety, and innovation drives every project, ensuring environmental responsibility and long-term value. We prioritize transparent collaboration, inclusive partnerships, and agile adaptation to evolving energy landscapes. With over a decade of experience, weve successfully developed and managed large-scale solar installations across the U.S. and Japan, including landmark projects like the ColGreen North Shore Solar Power Plant and the Shiga BESS initiative.

Our team combines technical excellence with a global perspective to advance renewable energy integration and grid stability. Recognized as a Top 3 Solar Developer nationwide, we remain focused on creating a resilient, sustainable energy future through cutting-edge technology and community-driven solutions.
Services
Solar Development Energy Storage Systems Project Financing Utility-Scale Construction Asset Management
Details
  • Year established: 2012
Highlights and features
  • We have over a decade of experience in utility-scale solar project development.
  • Our global presence spans the U.S. and Japan with localized expertise.
  • We prioritize sustainability, safety, and transparent collaboration in every project.
  • Recognized as a Top 3 Solar Developer nationwide for technical excellence.
  • We offer end-to-end solutions from site acquisition to long-term operations.
Services
Solar Development
Sunpin Solar specializes in end-to-end utility-scale solar project development, from site acquisition and permitting to construction and operations. Our team ensures regulatory compliance, optimizes project viability, and delivers cost-effective renewable energy solutions tailored to community and partner needs.
Energy Storage Systems
We design and deploy large-scale Battery Energy Storage Systems (BESS) to enhance grid reliability and integrate renewable energy. Our solutions support load balancing, peak shaving, and uninterrupted power supply for commercial and utility applications.
Project Financing
Sunpin Solar provides comprehensive financing solutions for solar and storage projects, including capital acquisition, risk management, and long-term investment structuring to ensure financial viability and stakeholder returns.
Utility-Scale Construction
Our construction services focus on precision execution for large-scale solar plants, leveraging advanced engineering and procurement expertise to deliver high-quality, timely, and budget-conscious projects.
Asset Management
We offer long-term asset management for solar and storage facilities, optimizing performance, maintenance, and regulatory compliance to maximize asset value and operational efficiency over their lifecycle.
Questions
What services does Sunpin Solar offer?
We specialize in utility-scale solar project development, battery energy storage systems, financing, construction, and long-term operations.
Where does Sunpin Solar operate?
We work across the U.S., including California, Massachusetts, and Illinois, with a dedicated team in Osaka, Japan.
What makes Sunpin Solar unique?
Our end-to-end expertise, global perspective, and commitment to sustainability set us apart as a Top 3 Solar Developer.
How does Sunpin Solar support renewable energy goals?
We develop large-scale solar and storage projects that enhance grid stability and accelerate clean energy transitions.
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