The Global Standard in Solar Infrastructure
ONSOLAR INC. delivers fully integrated solar ecosystems—combining high-performance panels, smart hybrid inverters, and advanced lithium storage for maximum efficiency and reliability.
Global Engineering
American innovation meets world-class manufacturing, ensuring top-tier performance at scale.
Integrated Ecosystem
Panels, inverters, and storage designed to work as one—no compatibility issues, no complexity.
Proven Reliability
Backed by international certifications and long-term warranties trusted across global markets.
Powering a Smarter Future.Industry.World.
We design and manufacture complete solar solutions tailored for residential, commercial, and industrial applications delivering performance, scalability, and long-term energy independence.
Residential Solutions
Efficient, reliable systems designed to reduce energy costs and maximize independence for homeowners.
Commercial Systems
Scalable solar infrastructure built to optimize operational efficiency and reduce long-term expenses.
Industrial Applications
High-capacity solutions engineered for large-scale performance, stability, and continuous operation.
Industrial Applications
High-capacity solutions engineered for large-scale performance, stability, and continuous operation.
A Complete Solar Ecosystem.
Everything you need. Perfectly integrated. Designed for performance, simplicity, and scalability.
Built for Scale. Designed for Trust.
With over 17 years of experience, ONSOLAR INC. delivers solar technology that meets the highest global standards. Our dual-engine model ensures premium quality while maintaining competitive pricing for our partners.