Top 10 Solar Inverter Manufacturers in the World 2026
Different brands have their own advantages in residential PV, commercial and industrial systems, off-grid power supply, microinverters, and large-scale power plants. This article organizes the top 10 solar inverter manufacturers worth watching globally in 2026. It helps users better understand the product direction and application scenarios of different brands, and choose suitable solar inverter products.
Top 10 Solar Inverter Manufacturers
Ranking | Brand | Recommended Positioning | Representative Product Models |
1 | Huawei | Representative global smart PV inverter brand | SUN2000 Series, LUNA2000 Energy Storage System |
2 | Sungrow | Leading solar inverter and energy storage system manufacturer | SH RS Series, SH T Series, SG Series |
3 | SMA | Mature European PV inverter brand | Sunny Boy Series, Sunny Boy Smart Energy, Sunny Tripower Series |
4 | SolarEdge | Optimizer inverter and smart energy solution brand | SolarEdge Home Series, SolarEdge Power Optimizer |
5 | Enphase Energy | Representative microinverter brand | IQ8 Series Microinverter, IQ Battery |
6 | SRNE | Residential solar inverter and commercial and industrial energy storage solution supplier | HESP Series Hybrid Inverter, ASF Series, ASP Series, HYP Series, HF Series Off-Grid Inverter |
7 | GoodWe | Residential and commercial hybrid inverter manufacturer | ES Series, ET Series |
8 | Growatt | Popular residential and energy storage inverter brand | SPF Series, MIN Series, MOD Series, SPH Series |
9 | Ginlong Solis | Distributed PV string inverter manufacturer | S6-EH Series Hybrid Inverter, Three-Phase String Inverter |
10 | Fronius | High-end European residential and commercial inverter brand | Primo GEN24, Symo GEN24, Tauro Series, Verto Series |
1. Huawei
Huawei is a global smart PV and digital energy solution provider
Founded in Shenzhen, China, in 1987. With more than 213,000 employees and business operations in over 170 countries and regions, Huawei has built strong global capabilities in digital technology, communications, power electronics, and energy management. Its Bantian headquarters campus in Shenzhen covers about 400 acres, reflecting the company’s large-scale R&D and operational foundation. In the solar energy field, Huawei offers solar inverters, energy storage systems, smart controllers, and digital energy management solutions for residential, commercial, industrial, and utility-scale projects. For installers, EPC companies, project owners, and energy developers, Huawei is especially suitable for projects that require high system efficiency, smart monitoring, strong safety design, and long-term operation and maintenance support.
One of Huawei’s representative product lines is the SUN2000 series.
For example, the SUN2000-12/15/17/20/25K-MB0 is designed for higher-power residential and small commercial PV systems, with a power range from 12kW to 25kW and a maximum efficiency of 98.4%. It can also work with the LUNA2000 energy storage system, helping users build a more integrated PV and storage solution. In practical applications, this combination supports solar self-consumption, backup power planning, intelligent monitoring, and safer system operation for homes and commercial rooftops.
Overall, Huawei’s strength is not limited to inverter manufacturing. With its background in digital technology, smart PV platforms, and energy storage integration, Huawei can provide complete solar energy solutions for different project types. This makes it a strong choice for users who need reliable solar inverters, advanced monitoring, energy storage compatibility, and long-term system management capability.
2. Sungrow
https://www.sungrowpower.com/us/en
Sungrow is one of the most influential solar inverter and energy storage system manufacturers in the world.
Founded in 1997 in China, the company has built a strong presence across PV inverters, energy storage systems, floating PV solutions, EV charging, wind products, and hydrogen equipment. Its products and solutions serve homeowners, commercial and industrial users, utility-scale power plants, EPC companies, installers, and energy developers. Instead of focusing on a single product category, Sungrow’s strength comes from its broad clean energy ecosystem and global project experience.
For residential and energy storage applications
Sungrow’s SH RS and SH T series hybrid inverters are commonly used in solar-plus-storage systems. They are suitable for home PV energy storage, backup power, and smart energy management. For larger commercial, industrial, and utility-scale projects, Sungrow’s SG series string inverters are also widely applied, offering different power options for rooftops, industrial plants, and large solar power stations.
Sungrow’s value lies in its ability to provide more than inverter hardware. With strong R&D capability, manufacturing capacity, global service support, and energy storage integration experience, Sungrow is suitable for projects that need complete PV, storage, monitoring, and long-term operation solutions.
3. SMA Solar Technology
SMA Solar Technology is a long-established German solar inverter manufacturer with roots dating back to 1981.
Headquartered in Niestetal, Germany, SMA has built its reputation on engineering quality, stable product performance, and long-term system reliability. The company is especially suitable for homeowners, installers, commercial building owners, EPC companies, and project developers that value mature inverter technology and dependable operation.
In residential systems, SMA’s Sunny Boy series is a well-known product line for home rooftop PV projects.
For users who need solar generation and battery storage in one system, Sunny Boy Smart Energy provides a more integrated home energy solution. In three-phase residential and commercial projects, Sunny Tripower is often used for rooftops, small businesses, and distributed PV systems that require stable grid connection and efficient energy conversion.
SMA is not the type of brand that competes mainly through a large number of product models. Its advantage is more about system maturity, engineering reliability, and long-term service experience. For mid-to-high-end residential projects, commercial rooftops, and users who prefer a trusted European inverter brand, SMA remains a strong option.
4. SolarEdge
SolarEdge is a smart energy technology company from Israel, founded in 2006.
It is best known for changing the way solar systems are designed through the combination of PV inverters, power optimizers, monitoring platforms, energy storage, EV charging, grid services, and intelligent energy management software. Its solutions serve residential, commercial, industrial, and utility-scale sectors, especially projects where users need higher visibility and stronger control over system performance.
SolarEdge Home is one of its key residential solution platforms.
In many projects, SolarEdge inverters are paired with power optimizers to help each solar module operate more independently. This makes the system suitable for rooftops with multiple orientations, partial shading, complex layouts, or different module performance conditions. In commercial and industrial applications, SolarEdge also provides three-phase inverter solutions for users who need better monitoring, safety management, and optimized power generation.
The main strength of SolarEdge is its system-level optimization capability. For users who want more than basic DC-to-AC conversion, SolarEdge provides a smarter solution built around inverter technology, module-level optimization, safety protection, and data-driven energy management.
5. Enphase Energy
Enphase Energy is a U.S.-based energy technology company headquartered in Fremont, California.
It is one of the most representative brands in the global microinverter market and has built a strong position in residential solar and battery systems. Unlike traditional string inverter brands, Enphase focuses on module-level power conversion, allowing each solar panel to operate and be monitored more independently.
The IQ8 series microinverter is one of Enphase’s most popular product lines for residential solar systems.
When combined with IQ Battery products and the Enphase App, it can form a complete home energy system covering solar generation, battery storage, backup power, monitoring, and smart electricity management. This system structure is especially useful for rooftops with different directions, shading, or limited installation space.
Enphase’s strength comes from its microinverter technology and modular home energy ecosystem. For homeowners and residential installers, Enphase offers a safer, more flexible, and more transparent way to build solar-plus-storage systems, especially when module-level performance and smart energy control are important.
6. SRNE
SRNE is a solar inverter manufacturer from China, established in 2009.
The company is headquartered in Shenzhen, with its factory located in Chang’an, Dongguan. SRNE is a national high-tech enterprise integrating R&D, production, sales, and service, with a production base of more than 30,000 square meters. Its business focuses on residential solar inverters and commercial and industrial energy storage solutions, covering hybrid inverters, off-grid inverters, energy storage systems, solar charge controllers, and monitoring products.
In residential applications, SRNE’s HESP series hybrid inverter is one of its representative product lines.
It is suitable for home PV energy storage, solar self-consumption, and backup power systems. By working with solar panels and energy storage batteries, the inverter helps users improve daily power stability and maintain reliable electricity during power outages or unstable grid conditions. For off-grid and weak-grid applications, SRNE also provides ASF series, ASP series, HYP series, and HF series off-grid inverters for rural homes, remote areas, small commercial sites, and backup power systems.
SRNE is especially suitable for installers, distributors, and project owners who need practical inverter and storage solutions for real-world energy challenges. Whether the project is a residential solar storage system, an off-grid power system, a weak-grid backup solution, or a small C&I storage project, SRNE provides products that match these application needs.
7. GoodWe
GoodWe is a Chinese PV inverter and smart energy solution provider founded in 2010.
The company was listed on the Shanghai Stock Exchange in 2020 and has developed into a global inverter brand with products installed in more than 100 countries. Its product range covers inverters from 0.7kW to 350kW, serving residential, commercial, industrial, and utility-scale solar projects. GoodWe also has more than 6,000 employees and over 1,000 R&D staff, which supports its continuous product development in PV, storage, and smart energy management.
For home energy storage, GoodWe’s ES and ET series hybrid inverters are among its representative products.
The ES series is commonly used in single-phase residential storage systems, while the ET series is more suitable for three-phase residential and small commercial energy storage applications. These products help users combine solar power generation, battery storage, backup power, and energy management. For commercial and industrial users, GoodWe also provides three-phase and high-power string inverter solutions for rooftops, factories, and distributed PV projects.
GoodWe is a flexible choice for users who need different inverter options across multiple project types. Its strength lies in a wide product portfolio, storage inverter experience, and smart energy solution capability, making it suitable for homeowners, installers, distributors, and commercial project owners.
8. Growatt
Growatt is a distributed energy solution provider that started in Shenzhen in 2011.
From its early residential inverter business, the company has gradually expanded into hybrid inverters, off-grid inverters, energy storage systems, EV chargers, and smart energy management solutions. Growatt has built a visible international presence, with representative sites in many global markets, and is often selected for residential and small commercial solar applications.
The SPF series off-grid inverter is one of Growatt’s widely used product lines for off-grid solar systems.
It is suitable for home backup power, rural electricity use, weak-grid areas, and small off-grid projects. For residential grid-tied and energy storage applications, Growatt also offers MIN, MOD, and SPH series products, giving users different choices according to system size, grid type, and storage needs.
Growatt’s advantage is broad application coverage and flexible configuration. It is suitable for homeowners, rural users, small businesses, and distributed PV installers who need practical solar inverter solutions for self-consumption, storage expansion, backup power, or off-grid electricity.
9. Ginlong Solis
https://www.solisinverters.com/
Ginlong Technologies, operating under the Solis brand, was founded in 2005 and listed on the Shenzhen Stock Exchange in 2019.
The company focuses on solar inverter and energy storage solutions for residential, commercial and industrial, and utility-scale applications. With products used in more than 100 countries and regions, Solis has built a strong position in distributed PV systems and string inverter technology.
For residential energy storage, the Solis S6-EH series hybrid inverter is one of its representative product lines.
It is suitable for home PV energy storage, solar self-consumption, and battery-based power management. In commercial and industrial projects, Solis also provides three-phase string inverters and higher-power inverter solutions that can be used on commercial rooftops, factories, and medium to large distributed PV systems.
Solis is suitable for projects that need stable string inverter performance, remote monitoring, and storage expansion capability. Its advantage lies in clear product positioning, broad application coverage, and long-term focus on distributed solar inverter technology.
10. Fronius
Fronius is an Austrian company with a history that began in 1945.
Today, it operates across three major business units: Solar Energy, Perfect Welding, and Perfect Charging. With subsidiaries on five continents and multiple sites worldwide, Fronius has built a strong international presence while maintaining a reputation for European engineering, product quality, and long-term reliability.
For residential and small commercial PV systems, Fronius Primo GEN24 and Symo GEN24 are representative inverter series.
They support solar power generation, storage expansion, backup power functions, and smart energy management. For larger commercial and agricultural PV projects, Fronius also offers Tauro and Verto series inverters, which are suitable for commercial rooftops, outdoor installation environments, and more complex project conditions.
Fronius is more suitable for users who care about installation experience, product durability, and long service life. Its strength is not only the inverter itself, but also the combination of reliable hardware, storage compatibility, energy management functions, and a strong European brand foundation.
Conclusion
For users who are looking for residential PV energy storage, off-grid power supply, backup power, and commercial and industrial energy storage projects, SRNE provides solar inverters and energy storage solutions designed for practical application scenarios. When choosing a brand, users need to make a comprehensive judgment based on project scale, grid conditions, whether battery energy storage is needed, installation environment, and long-term operation and maintenance needs.
