SunKey
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+91 96194 22279
What We Do

Everything after commissioning, under one contract

SunKey brings five service areas together so owners and investors deal with one accountable team rather than a patchwork of vendors. Each pillar works as a standalone engagement or as part of an integrated mandate.

Service 01

Operations & Maintenance

More generation, less downtime

  • Preventive maintenance: scheduled inspections, cleaning, thermal imaging and I-V curve testing.
  • Corrective maintenance: rapid fault diagnosis, inverter and tracker repairs, hot-spot mitigation.
  • Monitoring: real-time SCADA monitoring and automated alerting through SolarKey.
  • Performance optimisation: string analytics, clipping-loss reduction and degradation tracking.
  • Spare parts & warranty: inventory management, OEM coordination and warranty claims.
  • SLA-driven contracts: availability and PR-based KPIs with penalty and bonus structures.

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Service 02

Asset Management

Full-spectrum management, plant floor to boardroom

  • Technical: performance benchmarking (PR, CUF, availability vs P50/P75/P90), root-cause and loss attribution, degradation and warranty tracking, inverter and tracker management.
  • Financial: revenue tracking and off-taker reconciliation, budgeting and variance analysis, DSCR and lender-covenant tracking, insurance and claims, working-capital optimisation.
  • Commercial: PPA management, regulatory compliance (CERC/SERC/CEA), tariff and open-access optimisation, change-in-law claims, land lease, carbon credits and RECs.
  • Investor relations: monthly KPI reports, quarterly board packs, annual benchmarked reviews, lender information memoranda and ESG reporting, via a secure dashboard.

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Service 03

Technical Advisory & Consulting

Technical due diligence for pre-acquisition assessment

  • Inspection, thermography, I-V testing, SCADA audit, design review and risk assessment.
  • Repowering and revamping advisory for ageing plants — module, inverter and tracker upgrades with ROI modelling.
  • Independent engineer / lender’s technical advisor services — construction monitoring, completion certification and operational reviews.
  • Owner’s engineer and energy-yield assessments — independent P50/P75/P90 studies and bankability reports to DFI standards.

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Service 04

Technology & Data

SolarKey — visibility you can act on

  • SolarKey: a monitoring and ticketing platform for renewable assets — real-time SCADA monitoring, automated alerts, and ticket management, with AI/LLM-assisted analytics and reporting.
  • Drone thermography and EL imaging for hot-spot, PID and string-fault detection, available as a standalone service.
  • Generation forecasting and scheduling to support DSM compliance and reduce penalties.
  • Predictive analytics and automated investor-grade reporting as the platform matures.

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Service 05

Financial & Commercial

More generation, less downtime

  • Revenue optimisation and PPA / off-take management. reporting
  • Insurance advisory and claims.
  • Regulatory and grid compliance.
  • M&A transaction advisory — buy-side and sell-side technical support, valuation and integration planning.
  • REC and carbon-credit registration, issuance and trading, plus refinancing support.

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Need A Tailored Asset Strategy?

Every renewable energy portfolio operates differently. SunKey works closely with asset owners, investors, and operators to build solutions aligned to specific operational, technical, and commercial requirements.

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Our Engagement Approach

From first call to ongoing results

How we take on an asset and deliver results from day one.

Step 01
Discovery and assessment

Site audit, SCADA review, and a look through the documentation.

Step 02
Custom service design

A scope matched to the asset and the investment case.

Step 03
Onboarding and transition

Handover, data integration, and the team in place.

Step 04
Operate and optimise

Monitoring, proactive maintenance, and regular reviews.

Step 05
Report and govern

Investor-grade reporting, lender compliance, and board dashboards.

Let’s Build A Smarter Asset Management Strategy

Connect with SunKey to explore integrated solutions designed to improve operational performance, strengthen portfolio visibility, and maximize long-term renewable asset value.

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