North America String Inverter Market - Market Share Analysis, Industry Trends & Statistics, and Growth Forecasts 2020 - 2035

Posted On 23-07-2025

• Accelerated Solar PV Installations: The United States and Canada are experiencing significant growth in solar photovoltaic (PV) installations driven by supportive government policies, tax incentives, and a strong shift towards renewable energy. This surge increases the demand for efficient and reliable string inverters. Companies like SMA Solar Technology AG and SolarEdge Technologies Ltd. have ramped up their production capacities and introduced new products to cater to the expanding solar industry in North America, further propelling market growth.
• Grid Modernization and Integration: Increasing investments in modernizing the electrical grid infrastructure across North America are fuelling the adoption of advanced string inverters that offer enhanced grid integration. String inverters with features like rapid shutdown and remote monitoring are gaining traction as utilities prioritize safety and reliability. Enphase Energy, for example, is focusing on developing grid-supportive inverter technologies that meet evolving regulatory standards, boosting market demand.

• Technological Advancements in Inverters: The market is characterized by a strong trend toward the adoption of smart inverters equipped with digital monitoring, rapid shutdown, and remote control capabilities. Leaders such as ABB and Fronius International GmbH are investing in IoT-integrated solutions and AI-driven fault detection, enabling improved system performance and predictive maintenance. This trend is streamlining operations for commercial and residential solar installers, resulting in higher adoption rates.
• Rise of Distributed Energy Resources: The increasing integration of distributed energy resources (DER) like rooftop solar panels and battery storage is driving demand for flexible and modular string inverters. Companies such as Huawei and Tigo Energy are introducing string inverter models compatible with microgrid applications and hybrid energy systems. This trend supports North America's evolving energy landscape, where distributed renewable generation is becoming mainstream.

• Expansion into Untapped Residential Segments: With decreasing costs of residential solar systems and supportive net metering policies, companies like SolarEdge are targeting suburban and rural households with affordable, easy-to-install string inverters. This unlocks new customer segments and strengthens market penetration.
• Emergence of Utility-Scale Projects: The pipeline for utility-scale solar projects in the US and Canada is expanding rapidly. Manufacturers such as SMA Solar and ABB are poised to supply large-capacity string inverters tailored for multi-megawatt solar farms, presenting significant growth opportunities.

• In January 2024, SolarEdge Technologies introduced a new range of high-capacity string inverters designed specifically for commercial and industrial rooftop installations in the US. The models allow for integrated EV charger management and advanced grid-compatibility functions to streamline operations and lower costs for businesses.
• In March 2024, SMA Solar Technology AG announced a strategic partnership with a leading Canadian renewable energy developer to supply over 400 MW of string inverters for utility-scale solar projects across Canada. This move is part of SMA’s broader strategy to strengthen its presence in the North American market.
• In April 2024, Enphase Energy unveiled a major software update for its monitoring and control platform, enabling real-time data analytics and predictive maintenance for string inverter systems. The update enhances product value for end-users, paving the way for smarter and more reliable solar installations across North America.