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Steady and far-reaching in pursuit of excellence
With years of research and development experience, Grewatt is able to quickly adapt to market trends and provide customized products and solutions to help users achieve a low-carbon lifestyle. The comprehensive solution portfolio launched by the company includes photovoltaic system solutions, energy storage system solutions, and smart energy solutions, which can be applied in fields such as solar power generation, energy storage, intelligent electricity consumption, and energy digitization.

Since its establishment, the company has always adhered to technological innovation and R&D investment. It has established R&D centers in Shenzhen, Xi'an, and Huizhou, and has built a professional R&D team of over 1100 people. Several senior R&D engineers in the photovoltaic industry have occupied the technological high point and mastered the core technology of new energy generation and storage. As of now, the company has obtained 187 patent certificates and can provide 3.1 million sets of high-quality inverter products to global users every year.

Growth milestones

2011

Set up headquarters in Shenzhen and subsidiaries in Hong Kong and Australia

2012

Launched  5000MTL inverter and received dual A rating from Photon Lab

2013

Establishing subsidiaries in the United States and the United Kingdom

2014

Launched 20000TL3-HE three-phase inverter with an efficiency of 99.06%, receiving dual A+rating from Photon Lab

2015

Launch household energy storage solutions and expand energy storage business globally

2016

Launch the first generation of smart home energy management solution

Launch of  30-50KTL3-S inverter and obtain TOP Runner certification for photovoltaic products

2017

Ranked among the top ten global inverter suppliers

2018

Establishing a subsidiary in the Netherlands as the company's European headquarters

Launching off grid and microgrid energy storage solutions for household use

2019

Launch MIN 2500-6000TL-XH backup energy storage inverter

2020

Launched GroHome, a home smart energy management solution, and was shortlisted for the Smart E Award

Launch ARK series module lithium battery system

2021

Smart Factory officially put into operation in Huizhou

Launch EVAC/EVDC series 7-120kW intelligent charging piles, forming a complete integrated solution of "light, storage, and charging"

Becoming the world's largest supplier of inverters

2022

Launch of portable power bank Infinity 1500, won the 2022 Red Dot Design Award for innovative product design

Launch the  Wit series energy storage machine

2023

Launch the ENSE series of industrial and commercial energy storage integrated cabinets

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R&D Center
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187
patent technology
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1100+
Professional R&D personnel
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3 million 100 thousand
Annual production capacity of 3.1 million sets of inverters
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