Sungrow Inverter

Sungrow Power Supply Co., Ltd., a Chinese firm specialising in the design, manufacturing, and marketing of solar inverters and energy storage systems, was established in 1997 by Cao Renxian and is headquartered in Hefei, China. Originally, Sungrow’s primary focus revolved around creating power supply solutions for the telecommunications sector.

However, in 2002, the company initiated a strategic shift towards renewable energy, embarking on the development of solar inverters. By 2005, Sungrow unveiled its inaugural solar inverter, subsequently broadening its product range to encompass various inverters suitable for different solar power systems.

The company also embarked on an international expansion, establishing offices in Europe and North America. In 2012, Sungrow introduced its first energy storage system, tailored to store surplus solar energy for usage during periods of insufficient sunlight.

The company consistently expanded its product lineup, introducing innovative inverters and energy storage solutions. In 2018, Sungrow went public on the Shenzhen Stock Exchange, successfully raising over $1 billion through its initial public offering.

The company continued its global expansion efforts, inaugurating new offices and manufacturing facilities across the world. Today, Sungrow stands as one of the globe’s leading solar inverter manufacturers, boasting a diverse array of products and solutions for solar power systems and energy storage.

The company has garnered numerous awards in recognition of its groundbreaking products and holds a distinguished position as one of the fastest-growing enterprises in the renewable energy industry.

Sungrow operates multiple worldwide manufacturing facilities, with its primary production centre situated in Hefei, China. This facility specialises in the manufacture of inverters, energy storage systems, and various solar power system components.

Spanning approximately 1.5 million square meters, this site boasts an impressive annual production capacity exceeding 50 GW. Apart from its central location in China, Sungrow maintains manufacturing plants in several other countries, including:

  • India
  • Vietnam
  • South Korea

These global facilities are dedicated to the production of a wide range of products, encompassing inverters, energy storage systems, and other essential solar power components. Sungrow places a strong emphasis on automation, integrating cutting-edge robotics and technology to enhance production efficiency.

Their manufacturing processes are also eco-conscious, focusing on waste reduction and energy conservation. In terms of capacity, Sungrow’s manufacturing facilities are capable of producing tens of thousands of units annually, totalling 50 GW.

Over recent years, the company has significantly increased its production capabilities in response to surging demand. As of 2020, Sungrow reported an impressive shipment of over 340 GW of inverters since its inception.


Sungrow has earned numerous accolades, including:

  1. The prestigious China Grand Awards for Industry
  2. Recognition as a National Manufacturing Single Champion Demonstration Enterprise
  3. A spot among the Top 50 Innovative Chinese Companies
  4. Designation as a National Intellectual Property Demonstration Enterprise
  5. Inclusion in the Global Top 500 New Energy Enterprises

Additionally, Sungrow is celebrated as one of the Best Companies to Work For in Asia. Sungrow’s distinguished status extends to being a company with a state-level post-doctoral research workstation, a national high-tech industrialisation demonstration base, a national enterprise technology centre, a national industrial design centre, and a national green factory.

It stands prominently as one of the global leaders in the new energy power generation industry, boasting comprehensive strength.

Sungrow Australia Group Pty Ltd.

Suite 701, Elizabeth Plaza

North Sydney, NSW 2060

Tel : (+61) 1800 786 476

Email :

If you wish to complete their contact us form, this can be found here.

For the most up to date product offering, direct from Sungrow, please click here.

SG2.0/2.5/3.0RS-S (single phase – 1 MPPT)

SG3.0/3.6/4.0/5.0/6.0RS (single phase – 2MPPT)

SH5.0/6.0/8.0/10RT-20 (three phase – 2 MPPT)


PRO – Great value inverter

PRO -Australian Office

PRO – They manufacture all components themselves.

PRO – According to Sinovoltaics analysis of financials, Sungrow sit in 12th place in the world. (source – Sinovoltaics report 2022) which puts them in the ‘safe’ zone

PRO – According to BloombergNEF – Number 1 – MOST Bankable inverter supplier for the last 4 years, and the only supplier that is classed as ‘100%’ bankable


CON – There has been an issue with some of their inverters making noise. Apparently due to the high voltage parts used within them. So just be thoughtful about this when it comes down to placement of the inverter within your property

Our Thoughts

A quality product, manufactured by a massive Chinese company with a strong and long trading history.

The Australian office allows for warranty issues to be catered for, even if your installation company disappears.

They will be a good choice by anyone, that will last the test of time and produce power for years to come.

We would definitely install them on our own house or business.

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