Case Studies & Live Sites

2.4 MW PM KUSUM Solar Plant, Telangana

A 2.4 MW PM KUSUM solar project in Telangana, powered by Solaire 350kW X3-GRAND inverters for reliable, efficient, and high-yield solar generation.

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October 5, 2026

Case Studies

Powering a 2.4 MW PM KUSUM Solar Plant in Telangana with Solaire 350kW Inverters

Solrato Power deployed a 2.4 MW decentralized solar plant in Telangana under the PM KUSUM Yojana, powered by Solaire 350kW X3-GRAND string inverters. The project demonstrates a high-performance, heat-resilient inverter architecture designed to maximize energy generation, ensure grid stability, and improve long-term reliability in Telangana’s challenging conditions.

Project Highlights & Technical Specifications

Feature	Project Detail
Total Plant Capacity	2.4 MW (DC)
Location	Telangana
Scheme	PM KUSUM Yojana (Component A)
Inverter Technology	Solaire 350kW (Solaire X3-GRAND)
System Architecture	Parallel String Inverter Configuration
Power Off-Taker	Local DISCOM (25-Year PPA)
Key Advantage	High-voltage ride-through (HVRT) and exceptional heat tolerance

Telangana continues to lead India’s decentralized solar revolution under the PM KUSUM Yojana (Component A). Transforming barren agricultural lands into high-yield renewable energy assets requires robust, utility-grade technology capable of withstanding extreme temperatures while maintaining grid stability.

For this landmark 2.4 MW decentralized ground-mounted solar plant in Telangana, Solrato Power deployed a synchronized parallel architecture utilizing the heavy-duty Solaire 350kW (Solaire X3-GRAND) string inverters, ensuring maximum power generation and seamless grid integration.

The Challenge: Utility-Scale Reliability in Harsh Agro-Climatic Conditions

Projects under PM KUSUM Component A are designed to export power directly to local 33/11 kV substations. Developers face three critical challenges when selecting balance-of-system (BOS) components for these 500 kW to 2 MW+ agricultural plants:

Thermal Stress: Telangana’s ambient temperatures regularly exceed 45°C, which can cause standard inverters to derate, causing significant generation losses.
Grid Resilience: The plant must ride through voltage and frequency excursions (LVRT/HVRT) to support the local rural grid without tripping offline.
Yield Optimization: Large-scale arrays require granular Maximum Power Point Tracking (MPPT) to minimize mismatch losses from dust accumulation and shading.

The Solution: Solaire X3-GRAND Parallel Architecture

To meet the high-performance demands of the 2.4 MW array, Solrato Power engineered a decentralized string inverter topology using the Solaire 350kW (Solaire X3-GRAND).

Rather than relying on a single central inverter, deploying high-capacity string inverters in a parallel configuration provides unmatched system availability. If one unit requires maintenance, the rest of the plant continues exporting power, virtually eliminating total system downtime.

Why the Solaire X3-GRAND?

Advanced Thermal Design: Built to operate efficiently in extreme heat, ensuring consistent high-yield performance under the Telangana sun without premature derating.
Granular MPPT: Multiple independent MPPTs track the maximum power point across different array strings, mitigating the effects of uneven dust soiling – a common challenge in rural ground-mounted sites.
Grid Synchronization & Support: Fully compliant with smart-grid requirements, the Solaire X3-GRAND delivers dynamic reactive power control and flawless grid synchronization to stabilize the local rural network.
O&M Efficiency: The decentralized nature of string inverters reduces the need for specialized heavy machinery during maintenance, cutting long-term operational costs for the plant owners.

Economic and Environmental Impact

Under PM KUSUM Component A, this 2.4 MW installation transforms unused agricultural land into a 25-year revenue stream. By utilizing ultra-efficient Solaire inverters, the plant maximizes the units exported to the DISCOM, directly accelerating the return on investment (ROI) for the local landowners and developers. Environmentally, the decentralized power generation reduces transmission losses and minimizes the region’s carbon footprint, advancing India’s broader renewable energy targets.

Partner with Solrato Power for Utility-Scale Success

The success of the Telangana 2.4 MW project demonstrates that the right inverter architecture is the backbone of a profitable PM KUSUM installation. Solrato Power provides comprehensive technical marketing, distribution, and on-site engineering support for Solaire’s high-capacity inverter range.

Planning a ground-mounted solar project or Agri voltaic installation? Ensure maximum yield and grid compliance with Solrato Power and Solaire technology.

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At Solrato, we believe that the future of energy isn’t just about generation—it’s about storage, intelligence, and scale. While the world turns toward renewable energy, the challenge remains: how do we make power available exactly when it’s needed? Solrato was founded to answer that question. We are specialists in solar and advanced energy storage systems (BESS), providing the critical infrastructure needed to turn intermittent sunlight into a constant, reliable resource.