Our O&M program is built to protect generation, reduce downtime, and extend the technical life of your solar assets. Through disciplined site practices, structured preventive work, and rapid corrective response, we ensure your plant performs safely and consistently through every season.
Sirius O&M integrates trained field teams, strict safety protocols, and standardized maintenance workflows to maintain the integrity of every component on-site. From daily housekeeping to complex fault isolation, we operate each system with long-term reliability in mind. The objective is simple: maximize uptime, minimize avoidable failures, and deliver stable, predictable output year after year.
Service Components
Preventive Maintenance
Scheduled inspections, tightening, testing, cleaning, and system checks to prevent avoidable failures and protect warranty integrity.
Corrective Maintenance
Fast diagnosis and restoration of faults using defined response SLAs to limit downtime during high-irradiance windows.
Condition-Based Maintenance
Maintenance cycles triggered by thermal imaging, inspections, and operational data to address issues before they escalate.
Module Cleaning & Vegetation Control
Robotic or manual cleaning strategies and vegetation management that preserve generation and protect module health.
Balance of System (BOS) Upkeep
Regular checks of structures, cables, junction boxes, earthing systems, and pathways to maintain site safety and stability.
Spare Parts Planning & Readiness
Critical spare identification, stocking, and replenishment to minimize delays in restoring system performance.
Site Safety & Workforce Compliance
QEPIC oversight, Arc-Flash PPE, LOTO procedures, and Workman Compensation coverage to protect personnel and asset-owner liability.
Technical Asset Management ensures your solar portfolio operates to its full financial and operational potential. We manage the documentation, compliance, warranties, risks, and performance governance that directly influence revenue and long-term asset integrity.
Our asset management approach consolidates all technical, financial, and contractual obligations into a unified oversight framework. We preserve documentation, track warranty obligations, audit performance, manage risks, and ensure the plant meets every regulatory requirement. The objective is to help owners make informed, value-driven decisions that secure long-term returns and protect the asset’s operational future.
Service Components
Performance Governance
Continuous review of KPIs, losses, and trends to identify underperformance and direct targeted improvements.
Technical Documentation & Recordkeeping
Centralized management of drawings, OEM manuals, warranties, test reports, and historical events for transparent asset history.
Warranty & Claims Management
Root-cause validation and direct engagement with OEMs to process claims, extensions, and replacements.
Regulatory & Compliance Management
Tracking and fulfilling statutory obligations, safety audits, meter calibrations, and DISCOM requirements.
Risk & Insurance Coordination
Assessment of insurable risks, policy adequacy, claim support, and coverage optimization across the portfolio.
Financial & Operational Reporting
Clear, timely dashboards summarizing production, losses, downtime, and asset health for stakeholders and investors.
Repowering & Revamp Advisory
Technical and commercial assessment of aging assets for component upgrades, inverter replacements, and yield improvements.
Our monitoring and analytics framework gives owners real-time visibility into plant behavior, performance risks, and energy output. With continuous data acquisition and actionable insights, we support faster decisions and more responsive operations.
Sirius monitoring blends high-frequency SCADA data, alert diagnostics, and predictive algorithms to identify issues early and optimize plant performance. Operators at our monitoring hub track alarms, analyze patterns, and guide field teams with contextual insights. The objective is to convert data into decisions that enhance availability, reduce losses, and improve operational efficiency.
Service Components
Centralized Monitoring (NOC)
Round-the-clock tracking of alarms, inverters, strings, and system parameters with structured escalation workflows.
Performance Analytics
Evaluation of generation patterns, yield losses, degradation trends, and specific energy performance indicators.
Energy-Based Availability Tracking
Measurement of downtime impact based on irradiance to provide accurate revenue-loss insights.
Fault Detection & Diagnostics
Automated alerts and root-cause analysis enabling fast follow-up by on-site teams.
Predictive Insights (Evolving Capability)
Early detection of anomalies and maintenance cycles using historical trends and model-driven analytics.
Portfolio Dashboards
Real-time and historical views of all sites, accessible to owners through secure dashboards and mobile interfaces.
Data Integrity & Cybersecurity
Secure pipelines, authenticated access, and protected communication protocols to safeguard plant data.