
JIANGSU GOODWE POWER SUPPLY TECHNOLOGY CO.,LTD manufactures solar inverters with a strong focus on technology innovation and product reliability for global photovoltaic applications.
JIANGSU GOODWE POWER SUPPLY TECHNOLOGY CO.,LTD specializes in the development and manufacture of solar inverters, positioned as a strategic emerging enterprise backed by JXT Group and supported through government investment. With technology innovation as a core competence, the company builds a complete product line designed for stable performance across residential, commercial and utility-scale photovoltaic projects.
GoodWe has developed multiple series of solar inverters and has earned recognition for product performance, including “Double A” results from Photon Lab. Its engineering approach emphasizes stringent testing, the use of components from leading suppliers, and design choices intended to support long-term field reliability.
Serving international markets, GoodWe inverters are widely deployed in countries such as Germany, Australia, the UK, the Netherlands and Denmark. The company’s portfolio supports a broad range of PV use cases, from home rooftop systems and commercial rooftops to large ground-mounted power plants, with solutions designed for efficient operation and intelligent management.

GoodWe focuses on solar inverters and related energy solutions, supporting applications across residential rooftops, commercial and industrial sites, and large-scale ground power plants.
The company is funded by JXT Group with US$20 million in capital and is supported through government capital injection. JXT Group is among China’s largest electrical connector manufacturers and supplies major mobile device brands.
Technology innovation is positioned as a core competence, supported by an R&D center team described as “a hundred” staff, enabling a complete product line and stable product performance.
The product line targets high conversion efficiency (up to 98.8%), MPPT efficiency over 99.5%, and total harmonic distortion of current (THDi) below 1%.
| Category | Rated Power Range |
|---|---|
| String inverter | 1.5kW to 17kW |
| Central inverter | 100kW to 500kW |
Each inverter is tested strictly, with an ATS report attached covering 13 indices.
Design features include DSP (digital signal processor) applied across products, IP65 dust and water protection, stainless steel 304 screws, and anti-ultraviolet screen materials.
Inverters are designed with an aluminum die-casting superstructure panel and baking varnish finishing, with optional colors of red, blue, and silver and large display screens on selected series.
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