Skip to main content
Sungrow Power Supply Co.,Ltd. logo

Sungrow Power Supply Co.,Ltd. — Investor Relations & Filings

Ticker · 300274 ISIN · CNE1000018M7 LEI · 30030052IWC7RGVFG505 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 2,161 across all filing types
Latest filing 2026-05-22 Regulatory Filings
Country CN China
Listing Shenzhen Stock Exchange 300274

About Sungrow Power Supply Co.,Ltd.

https://www.sungrowpower.com

Sungrow Power Supply Co., Ltd. specializes in the research, development, and manufacturing of power conversion equipment for renewable energy applications. The company's core product portfolio features a comprehensive range of photovoltaic (PV) inverters, including string, central, and modular solutions, alongside advanced energy storage systems (ESS) for utility-scale, commercial, and residential sectors. Its technical offerings extend to floating solar plant solutions, wind power converters, and electric vehicle charging infrastructure. Known for high R&D investment and technical innovation, the company provides power electronics designed to maximize energy yield and ensure grid stability. With a global service network and extensive cumulative installations, the firm focuses on delivering high-efficiency energy conversion and management solutions to a diverse international clientele.

Recent filings

Filing Released Lang Actions
关于子公司为子公司提供担保的公告
Regulatory Filings Classification · 75% confidence The document is a regulatory announcement (“公告”) by a Shenzhen‐listed company concerning its subsidiary providing guarantees for other subsidiaries. It is not an AGM presentation, annual or interim report, earnings release, M&A notice, share issue, or management change. It does not present underlying financial statements as a report itself, nor is it a call transcript, dividend notice, or ESG report. Rather, it is a routine disclosure under exchange listing rules about a related‐party guarantee transaction. No other category precisely covers subsidiary guarantee disclosures, so it falls into the fallback “Regulatory Filings” category.
2026-05-22 Chinese
2026年员工持股计划第一次持有人会议决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is an announcement of resolutions passed at the first meeting of holders of the 2026 Employee Stock Ownership Plan (ESOP) of the company 阳光电源股份有限公司. It details the establishment of a management committee, election of committee members, and authorization of the committee to manage the plan. The document is a formal announcement of meeting decisions and voting results related to the employee stock ownership plan. It does not contain financial statements, audit information, or detailed financial data. It is not a full report but a formal announcement of meeting resolutions and voting outcomes. Therefore, it fits best under the category of Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is short (1662 characters), consistent with an announcement rather than a full report.
2026-05-08 Chinese
关于申请发行境外上市外资股（H股）并上市的进展公告
Share Issue/Capital Change Classification · 88% confidence The document is an official announcement by 阳光电源股份有限公司 regarding the application to issue and list overseas-listed foreign shares (H shares) on the Hong Kong Stock Exchange. This clearly pertains to a new share issuance and related capital change. It is not a general earnings release or full financial report, but a progress update on a share issuance. Hence it falls under Share Issue/Capital Change (SHA).
2026-04-24 Chinese
关于取消2025年年度股东会个别提案暨股东会补充通知的公告
Proxy Solicitation & Information Statement Classification · 92% confidence The document is a detailed supplemental notice for the 2025 annual general meeting, including cancellation of specific proposals, meeting date/time/location, voting procedures, proxy form, attendance registration, and related attachments. This fits the definition of Proxy Solicitation & Information Statement (materials sent to shareholders to provide information and request votes for meetings).
2026-04-22 Chinese
关于控股股东部分股份质押展期的公告
Regulatory Filings Classification · 75% confidence The document is an official announcement by the company regarding the extension of share pledge by its controlling shareholder. It does not report financial results (ER/IR/10-K), board changes (MANG), dividends (DIV), share issues or buybacks by the company (SHA/POS), nor is it a management discussion, ESG report, or investor presentation. Instead, it is a miscellaneous regulatory disclosure of a shareholder’s pledge status, best fitting the fallback category Regulatory Filings (RNS).
2026-04-21 Chinese
关于为子公司提供担保额度预计的进展公告
Capital/Financing Update Classification · 78% confidence The document is a formal exchange ‘公告’ by a listed company in China, detailing the board resolutions and progress updates on providing guarantee quotas (financial guarantees) for its subsidiaries. It is not a full annual or interim report, nor a share issuance, dividend, or management change notice. Instead, it reports on contingent liability commitments and related financing arrangements (subsidiary borrowings guaranteed by the parent). This falls under “Capital/Financing Update,” which covers financing activities including guarantees provided in support of debt funding. Thus, the appropriate category is CAP.
2026-04-16 Chinese

Browse filings by year

16 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.