BIS Certification for Solar

BIS Certification for Solar Products in India – A Full 2025 Partner

Preface

With a rapid driving force against using renewable energy in India, solar products such as solar cells (PV) modules, converters and load regulation regulators have become necessary to achieve national stability goals. However, there is also a need for product quality control and regulatory compliance with this growing market.

To ensure that solar equipment meets minimal safety and result standards, the Bureau of Indian Standards (BIS) has made certification compulsory under its compulsory registration scheme (CRS). Whether you are a domestic manufacturer or importer, BIS registration is non-parasic.

In this broad partner, we explain the importance, process, requirements, deadlines and challenges of achieving BIS certification for solar cell products in India – and how Indiaxis QMS and Labs can help simplify this complex process.

What is BIS Certification and Why is it Important?

BIS certification is a third-party conformity assessment system controlled by the Bureau of Indian Standards, an autonomous public body under the consumer Ministry. This ensures that only safe and standard transport products reach the Indian market.

For solar products, BIS certification of electronics and information technology elements (requirements for compulsory registration) is performed, performed by:

  • Ministry of New and Renewable Energy (Mnre)
  • Ministry of Electronics and Information Technology (Meity)

Why it Does Matter

  • Law requirements to sell solar equipment in India
  • Qualification for government-supported solar schemes (Seci, MNR)
  • Prevention of problems with customs withdrawals during imports
  • Brand’s credibility and promotion of consumer confidence

What Solar Products Require BIS Certification?

According to the latest Government Information (2024–2025), the following solar components require compulsory BIS certification:

ProductIndian Standards (IS)
Solar Photovoltaic (PV) ModulesIS 14286 / IS 16077 / IS / IEC 61730
Solar InvertersIS 16221-2
Solar Charge RegulatorsIS 16242-1
LED-based Solar Lanterns and LightsIS 16046-1/2

Note: These standards are in accordance with IEC colleagues, but Indian match tests are still necessary.

Who Needs BIS Registration?

BIS is compulsory for certification:

  • Indian manufacturer of solar products
  • Foreign manufacturer exporting India
  • Importers and unbranded/OEM distributors of solar products
  • Start-ups and MSMEs participating in solar bids or schemes

Foreign applicants must appoint an authorized Indian representative (AIR) to archive and manage the application.

BIS Certification Process for Solar Products

Here is a step-by-step fracture:

1. Identify the Product Standards Used

Determine relevant Indian standards (IS) based on product category and technical glasses.
Example: Monochristline PV modules are below IS/IEC 61730 and are 16077.

2. Prepare and Deposit the Product Samples

For testing, send representative samples to a BIS-known laboratory, including:

  • Electrical security
  • Mechanical strength
  • Demonstration reliability
  • Thermal resistance

Average test time: 3–5 weeks

3. Collect Documents

Prepare and compile:

  • Technical specification sheet
  • Factory license and GST certificate
  • Production process flow
  • Authority letter (for AIR)
  • BIS-Anumined Laboratory Report
  • Quality control documentation
  • Brands and model announcements

4. Submit Application to the BIS Portal

Enter an application through the BIS CRS online portal with the documents above and current fees.

The BIS office will review the application and request an explanation.

5. BIS Registration Scholarship

Upon approval, you will receive a BIS registration certificate with a unique R number, to be printed on the product and packaging.

BIS Certificate Validity and Renewal

  • Validity: 2 years from the date of the problem
  • Renewal: Use at least 30 days before expiry
  • No inventory is required until the product glasses have changed

Results of Not Being Certified by BIS

  • Seizure of goods by customs
  • Legal action under BIS Act, 2016
  • Blacklisting from the government’s tender
  • Loss of reliability of the brand

General Challenges in BIS Registration (and How Indiaxis Helps)

ChallengeIndiaxis Solution
Lab-backlog and test delaysQuick-track tests through reputable lab partners
Incorrect product standardMapping of specialist review and compliance
Documentation rejectedPre-verification and formatting by BIS team
No Indian representative (foreign)Indiaxis acts as Authorized Indian Representative
Renewal/post-certification updatesCompliance support and documentation update

Indiaxis Certification Services for Solar Industry

We are experts in:

  • BIS certification for PV modules, converters, charging checks
  • MNRE lab coordination
  • Factory audit and quality manual
  • IAR services for foreign OEMs
  • Retesting and renewal assistance

Our Strength

  • More than 1000 successful certificates
  • Strong lab partnerships (UL, TUV, Hippikk)
  • 15+ solar product category specialization
  • Fastest turnaround time in the industry

Do You Need BIS Registration Help?

Call: +91-9899803600
Email: info@indiaxis.in
Visit: Contact page at indiaxis.in

Frequently Asked Questions (FAQs)

Q1. Can I use an IEC certificate instead of BIS?
➡ No, while the IEC standards are in line, BIS makes a BIS-charged Indian laboratory mandatory for local tests.

Q2. Is BIS required for each model or variant?
➡ Yes. Each model should be tested independently until the specific provisions are metallized.

Q3. How much time does BIS certification take?
➡ Usually 30-45 working days. Quick with complete documentation and laboratory availability.

Q4. Do small solar startups require BIS too?
➡ Yes. Despite all the manufacturers—despite the case—if their product comes under the announced categories, it should be followed.