BIS certification for Solar Photovoltaic Water Pumping Systems under IS 17018 (Part 1): 2022 guarantees that these systems meet all the standard requirements. Solar photovoltaic (SPV) Water Pumping Systems are used in irrigation, supplying drinking water and livestock watering. Solar power is used in these systems to run centrifugal pumps and ensure environmentally-friendly, cost-effective, and reliable means for delivering water. With increasing popularity of renewable energy sources, it is essential that solar water pumping systems provide dependable and durable operation and comply with high electrical safety requirements in different environments.
The Bureau of Indian Standards has set up the BIS for IS 17018 (Part 1): 2022 standard regulating construction, materials, electrical safety, performance, and testing requirements to ensure efficient operation of Solar Photovoltaic Water Pumping Systems with centrifugal pumps and their long lifetime.
To manufacture, import or supply into the Indian market, the manufacturers need to get BIS License for Solar Photovoltaic Water Pumping Systems. Having a BIS ISI mark for Solar Photovoltaic Water Pumping Systems proves that the product complies with Indian quality standards. This allows manufacturers to gain customer confidence and provide safe and reliable products.
What is IS 17018 (Part 1): 2022?
This is the Indian Standard for solar irrigation pumps used for lifting and supplying water for agricultural irrigation, which defines performance, construction, and efficiency of the product. This standard is set by the BIS (Bureau of Indian Standards) to ensure that product quality and safety are met, and the pumps are
- Designed for efficient operation under varying solar conditions
- Engineered for reliable solar-powered pumping
- Tested for system efficiency
- Made with BIS-compliant electrical components
Who Needs BIS Approval for SPV Centrifugal Pump Systems?
BIS certification under IS 17018 (Part 1): 2022 is required for businesses involved in manufacturing, importing, or supplying renewable energy water pumps in India.
Applicable to -
- Manufacturers (India): Must get BIS License for the pumps that are covered under BIS QCO for Centrifugal Solar Photovoltaic Water Pumps.
- Foreign Manufacturers - Need BIA Approval for Solar Photovoltaic Centrifugal Pumps to export the product to India.
- Importers - Must ensure that the products are BIS certified before selling.
Benefits of BIS ISI Mark for Solar Photovoltaic Water Pumping Systems (Centrifugal Pumps)
BIS Registration according to IS 17018 (Part 1): 2022 makes sure that solar PV water pumping systems are of top quality. Below are some of the benefits of getting the BIS ISI Mark for Centrifugal Solar Pumps -
- Improves product reliability in real working environments
- Builds strong trust and confidence among buyers
- Helps in easy approval for government and institutional tenders
- Enhances brand value and market credibility for manufacturers
- Reduces the risk of poor-quality or substandard components in the system
BIS Testing Requirements for Centrifugal Solar Photovoltaic Water Pumping Systems
To ensure quality, safety needs and adequate performance of Solar PV Water Pump, the Bureau of Indian Standards (BIS) defines proper testing and inspection requirements. The BIS Testing requirement for Centrifugal Solar Photovoltaic Pumps include -
- Solar PV Array Tests: Check module quality, electrical output, and efficiency to ensure safe and reliable solar power generation.
- Module Mounting Structure (MMS) Tests: Verify structural strength and corrosion resistance for long-term durability.
- Pump-Motor Set Tests: Evaluate pump and motor performance to ensure efficient water pumping.
- Material Compliance Tests: Confirm that approved, high-quality materials meeting IS standards are used.
- Electrical Safety Tests: Check insulation, high-voltage withstand, and leakage current to ensure electrical safety.
- Performance Tests (Sun Simulator): Measure system performance under simulated sunlight to verify rated output.
- Real Condition Performance Tests: Assess water discharge and efficiency under actual field conditions.
- Controller Tests (SPV Pump Controller): Verify controller operation and protection features for safe system control.
- Earthing System Tests: Check grounding effectiveness to protect users and equipment from electrical faults.
BIS Approval Process for Centrifugal Solar PV Water Pumping Systems
The BIS Registration for Solar Photovoltaic Water pumps ensures that the pumps meet the required standards for proper and efficient operation. This process is set by the Bureau of Indian Standards (BIS). Manufacturers can follow the following steps to obtain the BIS ISI Mark for Solar Photovoltaic Water Pump -
- Online Registration
Manufacturers register on the BIS Manak portal by submitting company, factory, and product details. Foreign manufacturers must appoint an Authorized Indian Representative (AIR).
- Testing at BIS-Approved Laboratory
Product samples are tested in BIS-approved laboratories for material safety and structural durability.
- Application Submission
The application is submitted along with test reports, technical documents, and factory details. Foreign manufacturers must also submit AIR-related documents.
- Factory Inspection
BIS officials inspect the manufacturing unit to verify the production process, safety measures, and quality control system.
- Grant of BIS License
If all requirements are met, BIS grants the certification license under Scheme-I.
- Use of ISI Mark
After approval, the manufacturer can use the ISI mark on the product with a CM/L number, confirming that the product meets BIS standards.
Required Documents for IS 17018 (Part 1): 2022 Approval
The following documents are required to obtain the BIS approval for Solar Photovoltaic Water Centrifugal Pump -
- GST Registration Certificate
- Factory Registration / Incorporation Documents
- Factory Address Proof (Ownership/Lease/Rent Agreement)
- Manufacturing Process Flow Chart
- Factory Layout Plan
- List of Manufacturing Machinery
- List of Testing Equipment
- Calibration Certificates of Testing Equipment
- Quality Control (QC) In-charge Appointment Letter & Qualification
- List of Raw Materials
- Raw Material Test Certificates
- Raw Material Supplier Details & Invoices
- Product Technical Specifications
- Trademark/Brand Registration Certificate (if applicable)
- Consent Letter from BIS-Recognized Laboratory
- Annual Production Capacity Details
- Product Marking & Packaging Details
- Authorized Signatory Details and Company Authorization Documents
Foreign manufacturers must additionally appoint an Authorized Indian Representative (AIR) to coordinate with the Bureau of Indian Standards (BIS) and manage compliance requirements in India.
ISI Marking Rules for Solar Photovoltaic Water Pumping Systems (Centrifugal Pumps)
When a manufacturer obtains the BIS License, the ISI Mark for Solar Pump Systems must be applied clearly and permanently on the product or its packaging. In addition to the ISI Mark, other important details must also be provided on the product or packaging, as specified in the table below, this ensures the product meets all quality and safety standards.
| Requirement | Details |
| ISI Mark | Indicates that the product is BIS certified and conforms to standards |
| Standard Number | IS 17018 (Part 1): 2022 |
| CML Number | Certification Marks Licence (CML) number issued by BIS |
| Manufacturer Details | Name of manufacturer or registered trademark |
| Batch / Date | Batch number, heat number, or manufacturing date for traceability |
Note: Marking is typically applied using durable stamping, tagging, or permanent printing to ensure clear identification during handling, storage, and transportation, as per BIS marking requirements.
BIS Validity Rules for Centrifugal SPV Water Pumping Systems
| Particulars | Details |
| Initial Validity | |
| Validity | Typically 1 to 2 years, depending on BIS approval conditions |
| Renewal | Must be renewed before expiry by submitting the application along with the prescribed fee and updated documents |
| Surveillance | Includes periodic factory inspections and market sample testing conducted by BIS |
| Compliance | Continuous following to standard and applicable Quality Control Orders (QCOs) is mandatory |
| Risk | Non-compliance or failed sample testing may lead to suspension or cancellation of the BIS license |
BIS Certification Fee Structure for Centrifugal Solar Photovoltaic Water Pump
The cost of BIS License for a solar Centrifugal water pump includes charges for application, inspection, license, testing, and marking. These fees are paid to BIS as per Scheme I guidelines.
| Charge Type | Indian Manufacturers | Foreign Manufacturers |
| Application Fee | INR 1,000 | USD 15 |
| Audit Charges | INR 7,000 | USD 3,200 - 5,900 |
| License Fee | INR 1,000 | USD 15 |
| Marking Fee | As applicable | As applicable |
| Testing Charges | As applicable | As applicable |
| EVTL India Consultancy Fee | As per actual | As per actual |
Note -
- Application fee for foreign manufacturers is payable via SWIFT (SAARC countries may pay in INR with applicable GST).
- Audit charges for foreign manufacturers vary based on country/location.
- The marking fee is determined based on the product category and production volume (MSME benefits may apply).
- Testing charges are paid directly to BIS-recognised laboratories.
- Consultancy fees vary depending on product type and factory location.
Common Challenges in Compliance for Centrifugal Solar Pump Systems
There may be many difficulties that the manufacturers have to face while ensuring full compliance with BIS IS 17018 (Part 1): 2022. These problems occur mainly in component selection, system integration, testing procedures and uniform quality throughout the manufacturing units.
- Choosing appropriate and BIS-compliant parts
- Guaranteeing the proper integration of the pump, controller and solar panel
- Satisfying all necessary test requirements
- Ensuring consistent quality of all production lots
- Avoiding variation in quality post-certification
- Quality control within the company and monitoring processes
Why Choose EVTL India as Your BIS Consultant for Centrifugal Solar Photovoltaic Water Pumping Systems?
EVTL India makes it easy for manufacturers to obtain the BIS License for Solar Photovoltaic Water Pumping Systems according to IS 17018 (Part 1): 2022. They offer assistance regarding documentation, testing and factory inspection processes to ensure a quick and easy certification process. With 12+ years of experience, EVTL India guides manufacturers on IS 17018 (Part 1): 2022 compliance requirements.
As a BIS Agent for Solar Photovoltaic Centrifugal Pumps, we support during factory inspection and audit.
- Documentation Support: As a BIS Consultant for SPV centrifugal water pumps, EVTL India helps prepare BIS documents, TDS, application forms, etc.
- Laboratory Coordination: Manages sample testing with BIS-approved/NABL laboratories and reviews test reports.
- Factory Inspection Support: EVTL India, one of the Top BIS ISI Mark Consultants, assists with quality systems, calibration and mock audits for BIS inspection preparation.
- Application Support: Handles BIS application submission, query responses, and follow-up until license approval.
Conclusion
BIS for SPV Water Pumping System as per IS 17018 (Part 1): 2022 ensures that the product meets safety and performance standards. Obtaining BIS Approval for Centrifugal Solar Pumps helps manufacturers sell the pumps without facing any regulatory issues. As the BIS registration process for SPV Centrifugal Pumps includes several technical details, taking assistance from a BIS Consultant for Solar Photovoltaic Centrifugal Water Pumps will be beneficial. EVTL India, a trusted BIS ISI Mark Consultant for SPV Centrifugal Pumps, offer assistance in documentation, filing an application, testing and much more.
Looking for a BIS Agent for Solar Photovoltaic Centrifugal Water Pumps? Contact EVTL India today for professional guidance.
