Testing & Commissioning.
Proof that every component performs to specification before handover. We test on site up to 400 kV with our own calibrated instruments, in India and on short-duration campaigns abroad; above 400 kV, accredited partners work under our supervision.
Is This Where You Are?
Choose your role to see what we do and what to read next.
Pre-commissioning and commissioning testing with records that show every reading beside its acceptance limit.
Performance guarantee testing and test witnessing on your behalf, with an engineer's signed report.
UPS, ATS / STS transfer, load bank and DG set testing, and a tier compliance audit.
Short-duration mobilisation of commissioning engineers with our own calibrated instruments, test procedures prepared remotely in advance, and signed reports on completion.
Engineering Scope.
The support is selected around your Asset, the decision ahead and the agreed Project Stage.
Protection and Primary Equipment
- Relay testing and commissioning
- Transformer, cable and switchgear testing
- Earthing system testing
- SF6 gas leakage detection
Insulation and Condition
- Partial discharge: HFCT, UHF and acoustic
- Insulation resistance
- Infrared thermography
- Power quality assessment
Solar and Storage
- I-V curve tracing on 1500 V arrays
- Performance guarantee testing
- BESS performance testing
- Aerial thermal inspection
Critical Power
- UPS testing and commissioning
- ATS / STS transfer testing
- Load bank and DG set testing
- EMS and BMS commissioning
Proof in Practice · Solar O&M
₹12.3 Lakhs in Losses Due to Deferred Maintenance – 5 MW Rooftop Solar Plant
How postponed maintenance on a 5 MW rooftop plant turned into measurable generation losses, and what restored performance.
- Sector
- Solar, BESS & Power Generation
- Year
- 2025
How We Work on It.
The method behind every engagement. The detail is set out in the proposal and the design basis.
Inputs and Deliverables.
A practical starting point and the Engineering outputs to agree for your Project.
What We Need from You
- Site address, safe access, isolation and permit arrangements
- Asset list, ratings and nameplate data
- Approved drawings, protection settings, test procedures and acceptance criteria
- Factory test reports and earlier site-test records where available
- Witnessing, utility and authority requirements
Send what is available. We will identify missing information before confirming the scope and programme.
What You Receive.
- Engineer-signed test reports with readings against the agreed limits
- Instrument identification and calibration certificates
- Relevant thermograms, I-V curves, waveforms and photographs
- Commissioning records, exceptions and punch-list items
- Likely causes and prioritised corrective actions where findings permit
The exact deliverables are fixed in the agreed scope for each Project.
Standards and Compliance.
We engineer to the standards and regulations that govern your Project, fixed in the design basis.
Typical references for this Service: IEC 60270, IEEE 81, IEC 62446-1, EN 50160.
Applicable standards and editions are agreed and fixed in each Project's design basis.
How We Assure the Work
Appointed the Way You Need.
Testing Partner
Pre-commissioning, commissioning and commissioning management.
Owner's or Independent Engineer
Test witnessing and technical acceptance recommendations.
Questions Clients Ask.
Up to what voltage?
Up to 400 kV with our own fleet; above that with accredited partners under our supervision.
Do you commission and test outside India?
Yes. We have carried out short-duration commissioning and testing campaigns internationally. Engineers travel with our calibrated instruments; procedures and reports are prepared remotely.
Are your instruments calibrated?
Yes. Calibration is traceable and certificates come with every report.
Can you witness tests for an owner?
Yes, factory and site tests, with documented acceptance recommendations.
Where This Service Applies.
This Service appears in the scope of 6 Sectors. Select a Stage to see the full scope for that Sector.
This Service in Practice.
Selected engagements, described without confidential details.
From Our Engineers.
Practical engineering notes related to this page.
