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NB/T 10186-2026Technical specification for power conversion equipment used in photovoltaic-storage systems (English PDF)

光储系统用功率转换设备技术规范

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Issued by

National Energy Administration

Level / Type

Industry · Recommended

Issue date

June 26, 2026

Implementation date

December 26, 2026

Scope

NB/T 10186-2026 is the English-translated version of 光储系统用功率转换设备技术规范.

NB/T 10186-2026 is the Chinese industry standard "Technical specification for power conversion equipment used in photovoltaic-storage systems". It was issued on June 26, 2026 by the National Energy Administration, and takes effect on December 26, 2026. It is a current standard and replaces NB/T 10186-2019.

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Document preview — NB/T 10186-2026

National Standard of the People's Republic of China

Issued by: National Energy Administration

Document data

1 Document data

Sector: Energy Industry (industry standard).

Issuing body: National Energy Administration.

Date of issue: 2026-06-26.

Date of implementation: 2026-12-26.

Status: valid, replaces NB/T 10186-2019.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.

Editions of NB/T 10186

Edition	Title	Revision	Status
NB/T 10186-2026	Technical specification for power conversion equipment used in photovoltaic-storage systems	—	Valid
NB/T 10186-2019	Technical specification of power conversion equipment used for PV energy storage system	—	Obsolete

This page sells the current edition, NB/T 10186-2026. Earlier editions are listed for reference only.

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