Solar Advisory services
Powering the Net-Zero Transition
Feasibility Studies & DPRs
Our team conducts detailed site assessments, energy yield analysis, and techno-commercial feasibility to ensure every project is bankable and optimised.
Solar Design & Engineering
We deliver electrical, structural, and civil designs for rooftop, ground-mounted, and floating solar systems, aligned with IEC and CEA standards.
Owner’s Engineering & PMC
Acting as your technical representative, we oversee project execution, quality assurance, and commissioning — ensuring performance.
Tariff & Regulatory Advisory
We support developers, DISCOMs, and regulators in tariff benchmarking, power purchase agreements, and open-access policy development.
Performance Audits
Our performance audits identify technical bottlenecks, ensure efficient operation, and maximise solar generation throughout the asset life cycle.
Hybrid & Floating Solar
Combining hydro and solar expertise, we design floating and hybrid solar systems to enhance generation while optimising land and water use.
Integrated Expertise, Global Reach
Customisable Solutions
Tailored consulting for utility-scale, rooftop, hybrid, and floating solar systems.
Quality & Safety First
Strict adherence to IEC, MNRE, and CEA standards in every stage of design and execution.
Data-Driven Approach
Advanced simulation tools and financial modelling enable data-backed insights.
End-to-End Support
From concept to commissioning, we act as your long-term technical partner.
Comprehensive Solar Consulting Services
For over 15 years, Firstgreen Consulting has led the renewable energy transition through data-driven and technically sound solar advisory. We support corporates, developers, and governments in planning, designing, and implementing solar projects that maximise generation, optimise capital investment, and ensure regulatory compliance.
Our services span the full project lifecycle — from initial feasibility to post-commissioning performance audits. With a portfolio exceeding 1 GW of solar projects across India, Bhutan, Nepal, and Africa, we bring unparalleled expertise in engineering, economics, and sustainability.
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A Review of GroWatt Hybrid Solar Inverter
A Hybrid Solar Inverter behaves like a standard solar inverter, a hybrid inverter converts the DC power your solar system generates into…
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Embracing the Dark Side: The Science Behind Solar Panels Drawing Energy at Night
It’s common knowledge how solar panels work in the day. An average person on the street will be able to tell…
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Govt’s CSC Partners With Tata Power To Set Up 10,000 Solar-Powered Microgrids In Rural Areas Across The Country
In a push for solar energy adoption in India, the government’s e-governance services unit Common Services Centres (CSC) has joined forces…
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China Telecom Xiamen and Huawei Enabled 8K VR Broadcast of Xiamen University’s 100th Anniversary Celebrations Through 5G Super Uplink
During Xiamen University’s 100th anniversary celebration, China Telecom Xiamen and Huawei leveraged 5G Super Uplink to provide an 8K VR broadcast…
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Smart PV: Breathing Life into a Desert Landscape
Huawei’s Smart PV (photovoltaic) solution harnesses digital technology to convert solar energy into electricity ultra-efficiently, promote the adoption of clean energy,…