Gazette Notification for Extension of the implementation of “Solar Systems, Devices and Components Goods Order, 2025” for SPV inverters of the capacity more than 200 kW (i.e., >200kW) till 30.06.2026 or till further orders, whichever is earlier, based on self-certification – EQ

Summary:

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## 📜 **Background**

* On **27 January 2025**, the **Ministry of New and Renewable Energy (MNRE)** issued the *Solar Systems, Devices and Components Goods (Requirements for Compulsory Registration under BIS Act, 2016) Order, 2025*.
* The order mandated that **five categories** of solar systems, devices, and components be registered under the **Bureau of Indian Standards (BIS) Compulsory Registration Scheme (CRS)**.
* As per the original order, the compliance requirement was to take effect **180 days** from its publication in the Gazette.
* The goal was to ensure quality, safety, and performance compliance for key solar components in line with Indian Standards.

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## ⚠️ **Reason for Extension**

* MNRE noted that **accredited BIS test laboratories** for certain large-capacity solar inverters are **limited in number**, causing bottlenecks for manufacturers.
* Industry requested more time to complete mandatory testing and registration without disrupting supply and project timelines.
* To avoid project delays and ensure smoother transition, MNRE decided to **extend compliance timelines** for select categories.

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## 📦 **Products Affected by Extension**

The extension applies **only** to:

1. **Item 4** – *Solar Photovoltaic (SPV) Inverters* with capacity **greater than 200 kW** falling under:

* IS 16221 (Part 2): 2015 / IEC 62109-2: 2011
* IS/IEC 61683: 1999

2. **Item 5** – *SPV Inverters with utility interface protection* with capacity **greater than 200 kW** falling under:

* IS 16221 (Part 2): 2015 / IEC 62109-2: 2011
* IS 16169: 2019 / IEC 62116: 2014
* IS 17980: 2022 / IEC 62891: 2020

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## 📅 **New Implementation Timeline**

* The compliance date for the above products is extended to **30 June 2026** or until further orders, whichever is earlier.
* This applies **only to units above 200 kW capacity** in items 4 and 5 of the order.

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## ✅ **Conditions for Extension**

During the extension period, manufacturers can operate under **self-certification**, but must meet all the following:

1. **Valid IEC Certificates** – Products must have internationally recognized IEC conformity aligned with the corresponding Indian Standards.
2. **Test Reports** – Must hold valid reports from **accredited laboratories** for the relevant standards.
3. **Self-Certification Declaration** – Manufacturers should declare compliance to MNRE/BIS and make it available to customers and authorities upon request.

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## 🔍 **What This Means for Industry**

* Manufacturers now have **\~11 extra months** to complete BIS testing and registration for large solar inverters above 200 kW.
* EPCs, project developers, and procurement teams can continue sourcing inverters from compliant manufacturers under the **self-certification route**.
* However, **inverters ≤ 200 kW** in the same categories must comply as per the original schedule—**no extension granted** for those.

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## 📌 **Key Takeaway**

This extension balances **quality enforcement** with **market practicality**, ensuring that large-scale solar projects are not delayed due to testing infrastructure bottlenecks. It provides breathing room to the industry while still requiring adherence to internationally recognized standards.

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