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BIS CERTIFICATION FOR ALL GLASS EVACUATED TUBES SOLAR WATER HEATING SYSTEM IS 16544

Published Date: August 21, 2026
2 min Read
Last updated:

ISI/BIS certification is mandatory for All Glass Evacuated Tubes Solar Water Heating Systems as per IS 16544:2016. This standard ensures that the systems meet stringent quality and performance requirements for efficient solar water heating. These systems are pivotal for renewable energy adoption, offering high thermal efficiency, durability, and reliability across residential, commercial, and industrial sectors.

IS 16544:2016 – All Glass Evacuated Tubes Solar Water Heating Systems

IS 16544:2016 lays down specifications for the design, materials, manufacturing processes, and performance requirements of solar water heating systems using evacuated glass tubes. The standard focuses on critical parameters such as thermal insulation, heat retention, structural integrity, and energy efficiency to ensure reliable and long-lasting performance.

By adhering to IS 16544:2016, manufacturers can align their products with benchmarks for quality, safety, and environmental sustainability, contributing to the broader goal of promoting renewable energy solutions in India.

Key Highlight

Product Name All Glass Evacuated Tubes Solar Water Heating System
Applicable Indian Standard IS 16544 : 2016
Applicable Certification Scheme Product Certification Scheme (ISI Mark Scheme) Scheme 1 - Schedule 2
Compliance Requirement Mandatory
Quality Control Order View QCO
Scope as per Standard This standard specifies requirements of all glass evacuated tubes solar water heating system. This standard covers only non-concentrating, direct, vented solar collector system based on thermosyphon principle.

BIS Certificate for Solar Water Heating Systems – IS 16544:2016 from BIS

The BIS certification under IS 16544:2016 serves as a mark of trust and compliance. It assures consumers and stakeholders of the product’s adherence to rigorous quality and performance criteria. Certified systems demonstrate the ability to operate effectively under diverse climatic and operational conditions.

The certification process involves thorough testing and evaluation of the systems to confirm compliance with IS 16544:2016. This ensures the reliability and safety of the products for their intended applications.

Process

Process for BIS ISI Mark Certification

A streamlined process designed to ensure compliance, quality, and efficiency at every step.

01

Documentation

Preparation and submission of required documents.

02

Application Submission

Filing the application with BIS along with applicable fees.

03

BIS Audit

Inspection and evaluation of manufacturing facility.

04

Sample Testing

Testing of product samples in BIS recognized laboratory.

05

Grant of License

Successful evaluation and grant of BIS ISI Mark license.

BIS ISI Mark Certification Process Video

Learn the complete process

Watch our detailed video to understand each step involved in obtaining BIS ISI Mark Certification.

Note

For detailed information about the Procedure for
BIS ISI Certification, visit:

Timeline for BIS Certification

The estimated time frame for obtaining BIS certification under IS 16544:2016 is:

For Indian Manufacturers

(Standard Timeframe)
30 Days

For Foreign Manufacturers

(Standard Timeframe)
180 Days

Conclusion

BIS certification under IS 16544:2016 underscores the importance of quality, safety, and efficiency in All Glass Evacuated Tubes Solar Water Heating Systems. For manufacturers, this certification is essential for regulatory compliance and market acceptance, reflecting a commitment to delivering high-quality, sustainable solutions.

For expert guidance on obtaining BIS certification, connect with Aleph INDIA and ensure your products comply with the highest standards of excellence and regulatory requirements.

Aleph India Handshake Partner Logo

Partner with Aleph INDIA to simplify your BIS certification journey and ensure full compliance with IS 16544:2016 for robust and high-performance packaging solutions.

FAQ

Frequently Asked Questions

01

Q1. What is IS 16544:2016?

IS 16544:2016 is the Indian Standard that specifies the requirements for All Glass Evacuated Tubes Solar Water Heating Systems. It covers the design, materials, manufacturing process, and performance parameters to ensure their quality, efficiency, and durability.

02

Q2. Why is BIS certification mandatory for these systems?

BIS certification is mandatory to ensure that the systems meet the specified standards of safety, quality, and performance. It also helps in building consumer trust and supports regulatory compliance for market entry in India.

03

Q3. What parameters are tested during BIS certification?

Key parameters tested include:
Thermal efficiency and insulation
Heat retention and energy absorption
Mechanical strength and durability
Overall system performance under varying climatic conditions

04

Q4. Who needs BIS certification for IS 16544:2016?

Manufacturers of All Glass Evacuated Tubes Solar Water Heating Systems, whether domestic or international, must obtain BIS certification to sell their products in the Indian market.

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