Company lists · Data refreshed September 2026

Top 25 Energy storage power conversion companies based in China

Name: Energy storage power conversion companies based in China
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 832 companies tracked

RevenueBase identified 832 energy storage power conversion companies headquartered in China as of September 2026 and tracks 14,115 professional contacts across them, including 459 with verified work emails. Shenzhen is the largest hub.

This list covers energy storage power conversion companies headquartered in China, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

832Companies

14,115Contacts tracked

459Verified emails

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The 25 largest energy storage power conversion companies based in China

Ranked by team size

Top 25 of 832 energy storage power conversion companies based in China, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to energy storage power conversion companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Envision Energy	Partial evidence	Huangpu District, ChinaHQ checked Sep 16, 2026	1,001-5,000	1,961 contacts →
	Partial evidence “Envision Energy is a world-leading green technology company that provides renewable energy solutions for global enterprises, governments, and institutions.” Source: RevenueBase Database · checked Sep 16, 2026
2	Sungrow Power Supply Co., LTD	Partial evidence	Hefei, ChinaHQ checked Sep 16, 2026	10001+	1,283 contacts →
	Partial evidence “Sungrow is a global leading PV inverter and ESS provider with 515 GW of power electronics converters installed worldwide as of December 2023.” Source: RevenueBase Database · checked Sep 16, 2026
3	Goodwe	Partial evidence	Suzhou, ChinaHQ checked Sep 16, 2026	5,001-10,000	446 contacts →
	Partial evidence “GoodWe is a world-leading PV inverter manufacturer and smart energy solution provider, founded in 2010.” Source: RevenueBase Database · checked Sep 16, 2026
4	Solax Power	Partial evidence	Hangzhou, ChinaHQ checked Sep 16, 2026	1,001-5,000	289 contacts →
	Partial evidence “At SolaX, we have been shaping the future of energy for over 12 years, standing at the forefront of hybrid inverter technology.” Source: RevenueBase Database · checked Sep 16, 2026
5	Sineng Electric	Strong evidence	Wuxi, ChinaHQ checked Sep 16, 2026	1,001-5,000	246 contacts →
	Strong evidence “Sineng Electric is the global leading supplier of a comprehensive product portfolio including PV inverters, energy storage inverters, and power quality products.” Source: RevenueBase Database · checked Sep 16, 2026
6	Sigenergy	Partial evidence	Shanghai, ChinaHQ checked Sep 16, 2026	501-1,000	144 contacts →
	Partial evidence “Sigenergy is a forward-thinking company focusing on driving innovation in clean energy and leading the world to a greener future.” Source: RevenueBase Database · checked Sep 16, 2026
7	Hyperstrong	Strong evidence	Beijing, ChinaHQ checked Sep 16, 2026	1,001-5,000	115 contacts →
	Strong evidence “Beijing HyperStrong Technology Co, Ltd.(HyperStrong, 688411.SH) is a global leading provider of energy storage solutions.” Source: RevenueBase Database · checked Sep 16, 2026
8	Hopewind	Strong evidence	Shenzhen, ChinaHQ checked Sep 16, 2026	1,001-5,000	90 contacts →
	Strong evidence “Tier 1 Inverter Maker by BNEF 235+ GW Shipments Worldwide Grid Forming Pioneer with Applications in Wind, PV and Energy Storage Founded in 2007, Hopewind is a leading global…” Source: RevenueBase Database · checked Sep 16, 2026
9	Hyxipower	Indirect evidence	Hangzhou, ChinaHQ checked Sep 16, 2026	201-500	81 contacts →
	Indirect evidence “Zhejiang Hyxi Technology Co, Ltd.(referred to as "HYXiPOWER") is headquartered in Hangzhou, Zhejiang Province in China.” Source: RevenueBase Database · checked Sep 16, 2026
10	Poweroad Energy Storage	Strong evidence	Xiamen, ChinaHQ checked Sep 16, 2026	501-1,000	81 contacts →
	Strong evidence “Founded in 2001, Poweroad Renewable Energy Co, Ltd.(“POWEROAD”) is a high-tech enterprise specializing in advanced energy storage solutions.” Source: RevenueBase Database · checked Sep 16, 2026
11	Livoltek	Indirect evidence	Hangzhou, ChinaHQ checked Sep 16, 2026	201-500	80 contacts →
	Indirect evidence “LIVOLTEK is one of the leading solar product manufacturers and service providers worldwide.” Source: RevenueBase Database · checked Sep 16, 2026
12	Narada	Indirect evidence	Hangzhou, ChinaHQ checked Sep 16, 2026	5,001-10,000	78 contacts →
	Indirect evidence “Narada, established in 1994 in Hangzhou/China, has become one of the leading battery manufacturers and global battery suppliers of the world.” Source: RevenueBase Database · checked Sep 16, 2026
13	CNTE	Partial evidence	Fuzhou City, ChinaHQ checked Sep 16, 2026	1,001-5,000	53 contacts →
	Partial evidence “Contemporary Nebula Technology Energy Co, Ltd, established in 2019, is a technology-focused company backed by CATL.” Source: RevenueBase Database · checked Sep 16, 2026
14	Chint Power Systems	Partial evidence	Shanghai, ChinaHQ checked Sep 16, 2026	1,001-5,000	46 contacts →
	Partial evidence “Shanghai Chint Power Systems is a solar power system solution provider, designing, manufacturing, and supplying high reliability 1kW~2MW PV inverters and power solutions for…” Source: RevenueBase Database · checked Sep 16, 2026
15	Rongxin Huiko Electric Company Rxhk	Partial evidence	Anshan, ChinaHQ checked Sep 16, 2026	201-500	37 contacts →
	Partial evidence “RXHK is a leading international developer and provider of high voltage power electronic solutions.” Source: RevenueBase Database · checked Sep 16, 2026
16	ZOE Energy Storage	Strong evidence	Shanghai, ChinaHQ checked Sep 16, 2026	201-500	27 contacts →
	Strong evidence “ZOE Energy Storage is a Tier 1 provider of integrated energy storage products and system solutions, and is ranked among Forbes China's 2025 Go-International Top 30 Brands.” Source: RevenueBase Database · checked Sep 16, 2026
17	China Aviation Lithium Battery Co.,ltd	Partial evidence	Luoyang, ChinaHQ checked Sep 16, 2026	1,001-5,000	17 contacts →
	Partial evidence “CALB (China Aviation Lithium Battery Co, Ltd) is a state-owned enterprise, specialized in designing and manufacturing lithium-ion batteries and power system with wide applications…” Source: RevenueBase Database · checked Sep 16, 2026
18	Qstech	Indirect evidence	Suzhou, ChinaHQ checked Sep 16, 2026	11-50	16 contacts →
	Indirect evidence “Hi, Welcome to QSTECH!” Source: RevenueBase Database · checked Sep 16, 2026
19	Goldwind ESS	Strong evidence	北京, ChinaHQ checked Sep 16, 2026	201-500	8 contacts →
	Strong evidence “With over a decade of experience, Goldwind has become a prominent player in energy storage industry.” Source: RevenueBase Database · checked Sep 16, 2026
20	奔马富利(佛山)动力设备有限公司	Indirect evidence	佛山, ChinaHQ checked Sep 16, 2026	51-200	6 contacts →
	Indirect evidence “Pramac group 1966205” Source: RevenueBase Database · checked Sep 16, 2026
21	Solis Southeast Asia	Indirect evidence	Ningbo, ChinaHQ checked Sep 16, 2026	501-1,000	4 contacts →
	Indirect evidence “Established in 2005, Ginlong Technologies (Solis) is one of the largest and most experienced solar inverter manufacturers in the world, producing award-winning string inverters…” Source: RevenueBase Database · checked Sep 16, 2026
22	DET Power Battery	Strong evidence	深圳, ChinaHQ checked Sep 16, 2026	51-200	4 contacts →
	Strong evidence “Lithium battery manufacturer, solar energy or wind energy storage scheme for batteries with various voltages (12V, 24V, 48V, 96V, 182v, 364v, 512v, etc.), green energy expert.” Source: RevenueBase Database · checked Sep 16, 2026
23	Canadian Solar Inverter	Indirect evidence	Suzhou, ChinaHQ checked Sep 16, 2026	201-500	3 contacts →
	Indirect evidence “Canadian Solar (NASDAQ: CSIQ) was founded in 2001 and made its debut on the NASDAQ in 2006.” Source: RevenueBase Database · checked Sep 16, 2026
24	Haona Technology Co., LTD	Strong evidence	Guangzhou, ChinaHQ checked Sep 16, 2026	501-1,000	2 contacts →
	Strong evidence “HAONA Battery is a leading provider of innovative new energy storage battery solutions.” Source: RevenueBase Database · checked Sep 16, 2026
25	Zemiro LLC	Partial evidence	Shenzhen, ChinaHQ checked Sep 16, 2026	51-200	2 contacts →
	Partial evidence “Specilized in chargers, inverters, converters and other power electronics for EV and Solar systems.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: energy storage power conversion companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names energy storage power conversion companies.
Partial evidence: Its own public description names part of energy storage power conversion companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy storage power conversion companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 832 energy storage power conversion companies based in China

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Energy storage power conversion companies based in China at a glance

As of Sep 16, 2026

3.3%Verified-email coverage

17.0Average contacts per company

51-200Median size (employees)

23.1%Largest-city concentration · Shenzhen

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

112

51-200

270

201-500

189

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for China, so it is reported there. Company counts and contact totals on this page are exact for China, over 832 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among energy storage power conversion companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in China whose own description of what they do matches “energy storage power conversion companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names energy storage power conversion companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among energy storage power conversion companies, and records with no verified work email. Companies headquartered outside China are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 459 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Energy storage power conversion companies by metro

Energy storage power conversion companies in Shenzhen192
Energy storage power conversion companies in Suzhou29

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names energy storage power conversion companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many energy storage power conversion companies are there based in China?

RevenueBase identified 832 energy storage power conversion companies headquartered in China as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Envision Energy, headquartered in Huangpu District, tops this list with the largest team on record.

Which city has the most energy storage power conversion companies?

Shenzhen leads with 192 headquartered companies, followed by Suzhou (29) and Shanghai (22).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 459 verified decision-maker contacts tracked across these 832 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.