The solar inverter industry is critical in the global transition toward renewable energy. With solar power adoption on the rise, the top solar inverter manufacturers in world are setting benchmarks through innovation, reliability, and high-performance energy solutions.
Below is a detailed overview of the top 20 solar inverter manufacturers in the world for 2025, showcasing their cutting-edge technologies and contributions to the renewable energy sector.
Why Solar Inverter Manufacturers Matter
Solar inverters are indispensable in converting direct current (DC) from solar panels into alternating current (AC) that powers homes and businesses. The best solar inverter manufacturers ensure that energy systems operate efficiently and reliably.
Their innovations directly impact the scalability and sustainability of solar power solutions worldwide. Businesses and homeowners can maximize their energy potential by choosing the right solar inverter manufacturers.
Top 20 Solar Inverter Manufacturers
Discover the top 20 solar inverter manufacturers in the world for 2025 in the solar inverter market, where cutting-edge technology meets sustainable energy solutions. These manufacturers are reshaping the future of renewable energy, delivering unmatched efficiency and reliability.
Here’s a detailed look at the list of solar inverter manufacturers.
1. Huawei Technologies Co., Ltd.
- Headquarters: Shenzhen, China
- Key Products: FusionSolar Smart PV Series
- Specialization: Huawei integrates AI and IoT technologies into its inverters, providing high-efficiency solutions for residential, commercial, and utility-scale applications. The company’s dominance in the global market stems from its innovative approach to energy management.
2. Sungrow Power Supply Co., Ltd.
- Headquarters: Hefei, China
- Key Products: SG Series Inverters
- Specialization: Sungrow is a global leader offering reliable residential, commercial, and industrial solar systems solutions. Their products are known for durability and high performance, making them a top choice worldwide.
3. SMA Solar Technology AG
- Headquarters: Niestetal, Germany
- Key Products: Sunny Boy, Sunny Tripower
- Specialization: SMA Solar Technology is one of the largest solar inverter manufacturers, offering robust inverters with superior grid compatibility and energy efficiency.
4. SolarEdge Technologies Inc.
- Headquarters: Herzliya, Israel
- Key Products: HD-Wave Inverter, Energy Hub Inverters
- Specialization: Known for its innovative power optimizers and monitoring platforms, SolarEdge enhances system performance and energy output.
5. Enphase Energy Inc.
- Headquarters: Fremont, California, USA
- Key Products: IQ Microinverters
- Specialization: A pioneer in microinverter technology, Enphase delivers scalable, efficient solutions for residential and commercial markets, earning its spot among the best solar inverter brands.
6. Fronius International GmbH
- Headquarters: Wels, Austria
- Key Products: Primo, Symo, and Eco Inverters
- Specialization: Fronius is renowned for its hybrid inverters and innovative solar energy solutions tailored to various market needs.
7. ABB (FIMER)
- Headquarters: Switzerland (FIMER, Italy)
- Key Products: PVS980 Series
- Specialization: ABB’s transition to FIMER has not diminished its stronghold in the solar inverter market, particularly for industrial and utility-scale applications.
8. Delta Electronics, Inc.
- Headquarters: Taipei, Taiwan
- Key Products: RPI and M Series Inverters
- Specialization: Delta is known for its high-efficiency solutions, catering to commercial and residential solar markets.
9. GoodWe
- Headquarters: Suzhou, China
- Key Products: EH and ES Series
- Specialization: GoodWe is a leading solar hybrid inverter manufacturer focused on innovative off-grid and hybrid energy solutions.
10. Growatt New Energy Technology Co., Ltd.
- Headquarters: Shenzhen, China
- Key Products: MIN and TL-X Series
- Specialization: Growatt offers reliable and affordable solutions, positioning itself among the top solar inverter manufacturers in the world.
11. Ginlong Technologies (Solis)
- Headquarters: Ningbo, China
- Key Products: S5 Series
- Specialization: Solis delivers cost-effective inverters for residential and commercial applications, focusing on sustainability.
12. Sineng Electric Co., Ltd.
- Headquarters: Wuxi, China
- Key Products: HT Series
- Specialization: Sineng provides utility-scale inverters focusing on reliability and efficiency for large solar projects.
13. Schneider Electric
- Headquarters: Rueil-Malmaison, France
- Key Products: Conext XW and CL Series
- Specialization: Schneider is a global leader in energy management, offering hybrid inverters and energy storage solutions.
14. KSTAR
- Headquarters: Shenzhen, China
- Key Products: Blue-G Series
- Specialization: KSTAR delivers cost-effective solutions for emerging markets, including 5kW MPPT inverters.
15. Power Electronics
- Headquarters: Valencia, Spain
- Key Products: HEC V1500 Series
- Specialization: Power Electronics excels in modular inverters for utility-scale applications, offering advanced technologies for large solar farms.
16. APsystems
- Headquarters: Seattle, Washington, USA
- Key Products: QS1 and YC600 Microinverters
- Specialization: APsystems is a leading provider of microinverter solutions for residential solar markets.
17. Chilicon Power
- Headquarters: California, USA
- Key Products: CP-720 Inverter
- Specialization: Chilicon Power focuses on high-efficiency residential inverters.
18. TMEIC
- Headquarters: Tokyo, Japan
- Key Products: Solar Ware Samurai
- Specialization: TMEIC is known for industrial and utility-scale inverters with advanced features.
19. Alencon Systems
- Headquarters: Pennsylvania, USA
- Key Products: SPOT and BOSS Inverters
- Specialization: Alencon delivers innovative solutions for solar farm optimization.
20. BENY New Energy
- Headquarters: Wenzhou, China
- Key Products: BFS and BDS Series
- Specialization: BENY provides cost-effective hybrid and grid-tied systems for residential markets.
Innovations in Solar Inverters
Discover how cutting-edge technologies like AI, IoT integration, and hybrid energy systems transform solar inverters into more innovative, more efficient tools for sustainable energy management. These innovations are driving the future of renewable energy solutions.
Solar Hybrid Inverters
Manufacturers like GoodWe, Fronius, and SMA are in charge of hybrid inverter solutions, offering seamless battery integration and enhanced energy management.
6kW 48V and 5kW MPPT Inverters
Inverters like Growatt’s 6kw 48v solar inverter manufacturer series and KSTAR’s 5kW MPPT models are gaining traction in residential markets for their efficiency and affordability.
AI and IoT Integration
Huawei and SolarEdge incorporate AI-driven monitoring systems and IoT capabilities to enhance performance and reliability.
Conclusion
The role of solar inverter manufacturers in advancing renewable energy cannot be overstated. These companies are the backbone of modern solar power systems, ensuring optimal energy conversion and reliable performance. The top 20 solar inverter manufacturers highlighted in this article represent the pinnacle of innovation and efficiency. Whether you’re a homeowner, a business owner, or part of a large-scale utility project, choosing the right inverter manufacturer is critical for achieving sustainable energy goals. With cutting-edge technologies and a commitment to excellence, these manufacturers are shaping the future of renewable energy worldwide.
FAQs
Who is the largest manufacturer of solar inverters?
Huawei Technologies Co., Ltd. is the largest manufacturer of solar inverters globally, with a significant share in residential, commercial, and utility-scale markets.
What is the most popular solar inverter?
SolarEdge Technologies’ HD-Wave Inverter is one of the most popular solar inverters due to its high efficiency and innovative technology.
Who is the father of inverter?
The “father of inverter” is often attributed to David Middlebrook for his contributions to circuit theory and power electronics.
What is the price of a 5kW solar inverter in 2025?
The price of a 5kW solar inverter in 2025 is estimated to range between $1,500 and $2,500, depending on the brand and features.
