support@samet.co.in
AE 178, 11th Main Rd, A E Block, Block AE, Anna Nagar, Chennai- 600040
EPC Partner : Solar Quest

On-site Diagnostics

Home On-site Diagnostics

Dive deep into the health of your solar plant. Our on-site diagnostics is laser-focused on assessing the current vitality of a plant and charting out the roadmap to its optimal performance. With SAMET, TECHNICAL ASSESSMENT AND AUDITS will identify issues early on and avoid costly downtime in the future offering you peace of mind throughout the lifetime of the system.

Our team has performed hundreds of quality audits to assess system health and we have a keen eye for operational best practices.

Core Objective

  • Timely detection of underperformance instances.
  • Driving maximum generation.
  • Pinpointing the root causes of underperformance and degradation.
  • Comprehensive evaluation of both civil and electrical aspects of your BoS.
  • Offering actionable and feasible solutions for enhanced solar output.

Expertise:

The longevity of a solar plant lies in its maintenance. Our suite of diagnostics includes:

  • Advanced Thermography : Drone and hand-held devices for modules and BoS components.
  • Detailed Module Analysis: From IV curve measurements to EL image analysis and visual inspections.
  • In-depth Inverter Analysis: Covering everything from efficiency measurements to a plethora of specific inverter tests like the Earth Resistance test, SPD test, and Anti-islanding test.
  • Transformers Tests: Comprehensive checks like the Insulation resistance, Dissolved Gas analysis, and the tan delta test.
  • Additional Checks: Soiling analysis and a thorough review of O&M practices.

Focused Diagnostics:

  • Energy Analyzer Test: :
    - IV curve measurements for both 1000V and 1500V systems.
    - Power quality measurements across CB, Inverter, CT, PT, and HT panels.
    - AC and DC power measurements to monitor inverter efficiency.

  • Infrared Imaging:
    - Detect abnormal thermal behaviors and identify hotspots in modules.
    - Thermal analysis across different components for optimal performance.

  • EL Test:
    - Illuminate faults and micro-cracks in each cell using infrared-sensitive cameras.