BIS Certification for EV Chargers in India: Complete Guide for Manufacturers and Importers

BIS Consultant — Thu, 01 Oct 2026 10:44:09 +0000

Electric vehicles are becoming an important part of India's transportation ecosystem, increasing the demand for reliable and safe EV charging equipment. As manufacturers and importers introduce EV chargers into the Indian market, understanding applicable product standards and regulatory requirements has become essential.

For businesses planning to manufacture, import, sell, or distribute EV chargers in India, BIS compliance is an important area to evaluate. Depending on the type and specifications of the charger, applicable Indian Standards and government notifications may require the manufacturer to obtain the relevant BIS certification or registration.

However, EV charger compliance should not be determined simply by calling a product an "EV charger." The exact product category, charging technology, electrical specifications, intended application, and applicable Indian Standard need to be assessed before starting the certification process.

This guide explains BIS Certification for EV Chargers in India, including applicable standards, testing, documents, the certification process, costs, and how manufacturers and importers can approach BIS compliance.

What Is BIS ISI Certification for EV Chargers?

BIS Certification demonstrates that a product conforms to the applicable requirements of an Indian Standard under the relevant BIS conformity assessment framework.

For EV charging equipment, the applicable standard depends on the specific type of charging equipment and its technical characteristics.

EV charging equipment can include:

AC EV chargers
DC EV chargers
Conductive charging equipment
EV charging stations
Portable EV chargers
Wall-mounted EV chargers
Commercial charging equipment
Chargers for electric two-wheelers
Chargers for electric three-wheelers
Chargers for electric cars and other vehicles

The applicable BIS requirement should therefore be established by examining the product specifications and the latest applicable regulatory requirements.

Is BIS Certification Mandatory for EV Chargers in India?

BIS certification is not automatically mandatory for every product described as an EV charger.

The requirement depends on whether the particular product is covered by a mandatory BIS requirement, Quality Control Order, compulsory registration requirement, or another applicable regulatory notification.

This makes BIS applicability assessment an important first step.

Manufacturers and importers should identify:

The type of EV charger
Input and output voltage
AC or DC operation
Charging power
Connector type
Intended vehicle application
Charging mode
Product construction
Applicable Indian Standard
Relevant government notification

A charger intended for a particular application may have different requirements from another charging product with a different design or operating characteristics.

Which BIS Standards Apply to EV Chargers?

The applicable Indian Standard depends on the type of charging equipment.

Standards relevant to EV charging equipment can include standards within the IS 17017 series, which covers conductive charging systems for electric vehicles.

Different parts of the standard series address different aspects of EV charging equipment and charging systems.

Manufacturers should not select an Indian Standard based solely on the product's marketing name. The technical configuration should first be reviewed to determine the correct standard and testing requirements.

Why Is BIS ISI Certification Important for EV Chargers?

EV chargers are electrical products that directly interact with vehicles, electrical supply systems, batteries, and charging controls.

Appropriate safety and conformity requirements are therefore important for areas such as:

Electrical safety
Protection against electric shock
Insulation
Earthing
Overcurrent protection
Temperature control
Charging control
Electrical connections
Protection systems
Mechanical safety
Product construction
Marking and instructions

Testing against the applicable Indian Standard helps evaluate whether the product meets the specified technical and safety requirements.

For manufacturers, BIS compliance can also form an important part of preparing an EV charging product for the Indian market.

Types of EV Chargers

Before starting BIS certification, manufacturers should identify the exact type of charger.

AC EV Chargers

AC chargers supply alternating current to the vehicle's onboard charging system.

They can be used in residential, commercial and other charging environments depending on their design and specifications.

DC Fast Chargers

DC chargers supply direct current to the vehicle and can provide higher charging power depending on the charger and vehicle specifications.

Commercial DC charging equipment can have more complex electrical and control systems.

Portable EV Chargers

Portable chargers are designed to provide charging functionality while being transportable.

Their construction, electrical specifications and intended use should be examined when determining applicable standards.

Wall-Mounted EV Chargers

Wall-mounted chargers are commonly used in homes, offices, parking facilities and other locations.

The applicable compliance requirements depend on the particular charger design and specifications.

BIS ISI Certification Process for EV Chargers

The BIS certification process depends on the applicable scheme and product standard. A typical compliance process can involve the following stages.

Step 1: Identify the EV Charger

The first step is to establish exactly what product is being manufactured or imported.

Important information may include:

Product name
Model number
Brand
AC/DC type
Input voltage
Output voltage
Rated power
Current rating
Connector
Charging mode
Communication functions
Protection features
Intended application

This information helps determine the appropriate standard.

Step 2: Check BIS Applicability

After collecting the product information, the applicable BIS requirements should be checked.

This includes determining whether the EV charger falls under:

Mandatory BIS certification
CRS
ISI Mark certification
Another BIS conformity assessment scheme
A product-specific government notification

The latest BIS requirements should be checked before testing begins.

Step 3: Identify the Applicable Indian Standard

Once BIS applicability is established, the relevant Indian Standard should be identified.

For EV charging equipment, standards from the IS 17017 series may be relevant depending on the product.

The exact part of the standard should be determined from the charger's technical characteristics.

Choosing the correct standard at the beginning is important because laboratory testing will be performed against the applicable requirements.

Step 4: Select an Appropriate Laboratory

The product should be tested at an appropriate laboratory capable of conducting the required tests against the applicable Indian Standard.

Before submitting the product, manufacturers should confirm:

Laboratory scope
Applicable standard
Required samples
Testing requirements
Technical documentation
Estimated testing charges

Step 5: Submit the EV Charger for Testing

The manufacturer provides representative samples to the laboratory.

Depending on the charger, the laboratory may request:

Complete charger
Charging cable
Connector
Control unit
Power supply components
Accessories
Technical documents
Product specifications
User manual

The exact sample requirements depend on the applicable standard.

Step 6: Conduct Product Testing

The laboratory evaluates the EV charger against the applicable requirements.

Testing may examine areas such as:

Electrical safety
Protection against electric shock
Insulation
Earthing
Electrical strength
Temperature
Protection mechanisms
Charging functions
Construction
Marking
Safety instructions

The precise tests depend on the applicable Indian Standard and product configuration.

Step 7: Obtain the Test Report

After completion of testing, the laboratory issues the relevant test report.

The report should accurately identify:

Manufacturer
Manufacturing facility
Product
Model
Rating
Applicable standard
Test results

Manufacturers should carefully review the report before proceeding with the BIS application.

Step 8: Prepare BIS Documents

The next stage involves preparing the required documents.

Common documents may include:

Manufacturer company documents
Factory details
Product technical specifications
Product drawings
Product photographs
Circuit diagrams
Bill of materials
User manual
Test report
Quality control information
Product labels
Trademark documents
Authorization documents
Undertakings and declarations

The exact documentation depends on the certification route.

Step 9: Submit the BIS ISI Application

After testing and documentation are complete, the manufacturer can submit the application through the applicable BIS online system.

The information submitted should be consistent with the test report and technical documents.

Particular attention should be given to:

Manufacturer name
Factory address
Brand
Model number
Product description
Ratings
Applicable Indian Standard

Step 10: BIS Review and Queries

BIS reviews the submitted application and supporting documents.

If clarification or additional information is required, BIS may raise queries.

The applicant should respond with accurate information and supporting documentation within the required timeframe.

Step 11: Obtain BIS Certification

After successful completion of the applicable assessment and documentation requirements, BIS grants the relevant licence or registration.

The manufacturer can then follow the applicable BIS marking and compliance requirements for the certified product.

Documents Required for BIS Certification of EV Chargers

The documentation varies depending on the product and certification scheme, but manufacturers may commonly need:

Company Documents

Company registration details
Manufacturing licence/details
Factory address
Authorized signatory information

Product Documents

Product specification
Technical datasheet
Product drawings
Circuit diagrams
Product photographs
Model list
User manual

Testing Documents

Laboratory test report
Supporting test documentation

Manufacturing Documents

Manufacturing process details
Quality control information
Testing equipment details
Calibration records, where applicable

Brand Documents

Trademark documents
Brand authorization, where applicable

Additional documents may be requested depending on the applicable BIS scheme and standard.

BIS Certification Cost for EV Chargers

There is no single fixed BIS Certification cost for EV chargers.

The overall cost can depend on:

Type of EV charger
Applicable Indian Standard
Testing requirements
Laboratory charges
Number of models
Number of variants
BIS government fees
Additional testing
Documentation requirements
Professional consultancy charges

AC and DC chargers may have different testing requirements, so their overall compliance costs can differ.

Manufacturers should obtain a product-specific assessment before estimating the total certification budget.

How Long Does BIS Certification for EV Chargers Take?

The certification timeline varies from one product to another.

Factors affecting the timeline can include:

Product complexity
Laboratory availability
Testing requirements
Number of models
Documentation accuracy
Sample availability
BIS queries
Applicant response time

Manufacturers should therefore avoid relying on a fixed timeline without first assessing the product and applicable certification route.

Starting the compliance process before commercial production or import can help businesses plan their market launch more effectively.

BIS Certification for Imported EV Chargers

Importers bringing EV chargers into India should verify the applicable BIS requirements before placing an international order.

The importer should obtain details from the foreign manufacturer regarding:

Manufacturer name
Factory location
Product model
Applicable Indian Standard
BIS licence or registration, where applicable
Certification scope
Product ratings
Test reports

The product being imported should correspond to the scope of the applicable BIS approval.

An importer should not assume that a BIS certificate covering one model automatically covers every charger manufactured by the same supplier.

BIS Certification for Foreign EV Charger Manufacturers

Foreign manufacturers planning to supply EV chargers to India should evaluate BIS requirements before exporting their products.

The manufacturer may need to:

Identify the applicable Indian Standard.
Check whether the product is under mandatory BIS requirements.
Select the appropriate certification route.
Arrange product testing.
Prepare technical documentation.
Submit the BIS application.
Respond to BIS queries.
Obtain the applicable BIS approval.
Follow product marking requirements.
Maintain continuing compliance.

Foreign manufacturers should also ensure that the manufacturer name and manufacturing facility details remain consistent throughout the certification process.

BIS Certification vs Other EV Compliance Requirements

BIS may not be the only compliance consideration for an EV charger.

Depending on the product, businesses may also need to evaluate other Indian requirements relating to:

Electrical safety
WPC/ETA, where wireless communication functions are present and regulated
EPR obligations, where applicable
EMC requirements
Battery compliance, where applicable
Other applicable government regulations

For example, an EV charger containing wireless communication functionality should be separately evaluated for applicable wireless regulatory requirements.

Similarly, if a product includes a regulated battery or battery pack, battery-related compliance should be assessed separately.

Common Mistakes During EV Charger Certification

Choosing the Wrong Standard

Using an inappropriate Indian Standard can result in unsuitable testing and delays.

Testing the Wrong Model

The model submitted for testing should correspond to the model for which certification is sought.

Ignoring Product Variants

Changes in power rating, construction, components or configuration may affect compliance.

Inconsistent Manufacturer Details

The manufacturer and factory information should match across the test report and BIS application.

Incomplete Technical Documentation

Missing circuit diagrams, specifications, manuals or other technical information can result in additional queries.

Checking BIS Requirements Too Late

Manufacturers should determine regulatory requirements before manufacturing large quantities or shipping products to India.

Assuming BIS Covers Every EV Requirement

BIS certification should not be treated as a substitute for every other regulatory requirement that may apply to an EV charging product.

How Brand Liaison Can Help With BIS ISI Certification for EV Chargers

For EV charger manufacturers and importers, identifying the correct BIS route can be challenging because requirements depend on the exact product and applicable Indian Standard.

Brand Liaison provides compliance assistance to manufacturers, importers and foreign companies entering the Indian market.

Our support can include:

BIS applicability assessment
Indian Standard identification
Certification route assessment
Documentation assistance
Laboratory coordination
Product testing support
BIS application assistance
Portal support
BIS query coordination
Certification follow-up
Post-certification compliance guidance

Brand Liaison has 10+ years of experience and 5,000+ certificates delivered, supporting businesses with Indian product compliance requirements.

For BIS-related projects, Brand Liaison has handled 1,000+ BIS projects and 500+ FMCS projects.

If you are looking for a BIS CRS Certification Consultant in Delhi , Brand Liaison can assist with understanding the applicable BIS requirements, coordinating testing and preparing the required documentation for your product.

Frequently Asked Questions About BIS Certification for EV Chargers

Is BIS certification mandatory for EV chargers in India?

The requirement depends on the specific EV charger, applicable Indian Standard and current government notification. Not every product described as an EV charger automatically requires the same BIS certification.

Which BIS standard applies to EV chargers?

The applicable standard depends on the type and technical characteristics of the charger. Standards in the IS 17017 series are relevant to conductive charging systems for electric vehicles, with the exact applicable part depending on the product.

Do imported EV chargers need BIS certification?

If the imported EV charger is covered by a mandatory BIS requirement, the applicable BIS compliance must be completed. Importers should verify the product's certification status before shipment.

Can foreign manufacturers obtain BIS certification for EV chargers?

Yes, foreign manufacturers can seek the applicable BIS certification route for products intended for the Indian market, subject to the requirements of the relevant scheme.

What documents are required for EV charger BIS ISI certification?

Documents can include manufacturer details, factory information, technical specifications, drawings, circuit diagrams, product photographs, test reports, manuals, quality-control information and other documents required under the applicable certification scheme.

How much does BIS ISI certification for an EV charger cost?

There is no universal cost. The total expense depends on the charger type, applicable standard, testing requirements, laboratory charges, number of models and applicable BIS fees.

How long does EV charger BIS certification take?

The timeline varies depending on product complexity, testing requirements, laboratory availability, documentation and BIS review. A product-specific assessment is recommended before estimating the timeline.

Conclusion

BIS Certification for EV Chargers in India is an important compliance consideration for manufacturers and importers planning to enter the Indian EV charging market.

However, the requirement should be determined based on the exact charger, technical specifications, applicable Indian Standard and current regulatory notification rather than simply categorizing the product as an EV charger.

A practical approach is:

Identify the product → Check BIS applicability → Identify the applicable Indian Standard → Select the certification route → Conduct testing → Prepare documents → Submit the application → Complete BIS review → Obtain certification → Maintain compliance.

Manufacturers and importers should begin this assessment before commercial production or shipment to avoid regulatory issues later in the supply chain.

Need assistance with BIS Certification for your EV Charger? Get in touch with Brand Liaison.

Phone: +91-8130615678
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