Solar PV design & engineering
Technical design support, system configuration reviews and engineering inputs for C&I, utility-scale and distributed solar projects.
Discuss a project →FREELANCER - RENEWABLE ENERGY CONSULTING
Practical Solar Engineering.
Smarter Energy Decisions.
Engineering support for solar PV projects, energy-yield assessment and solar-plus-storage systems—grounded in technical analysis and practical project needs.
PV engineering · Yield assessment · PV + BESS analysis
ENERGY SYSTEMS
Engineering-led analysisFrom yield estimates to storage studies
01 / SOLAR PV
TECHNICAL CLARITYPROJECT-FOCUSED THINKINGUSEFUL DIGITAL TOOLS
WHAT I CAN SUPPORT
Engineering for real project decisions.
Technical work tailored to the questions that matter across development, design and performance assessment.
Energy-yield assessment
PV energy-yield assessment, PVsyst simulation review, assumptions checks and interpretation of key losses and results.
Discuss a project →Solar PV + BESS analysis
Preliminary sizing, operating scenarios, energy shifting and performance analysis for solar-plus-storage concepts.
Discuss a project →Technical studies & optimization
Engineering calculations, design comparisons, technical reviews and decision-support analysis based on project inputs.
Discuss a project →SOLAR ENGINEERING TOOLS
Useful tools.
Clearer first answers.
Explore lightweight tools designed to support early-stage solar assessment. Each tool has a defined purpose and its own assumptions.
Browse all toolsAVAILABLE
Solar Energy Yield
Estimate solar production by location and system parameters using the open-source simulation tool.
Open tool ↗RSRENEWABLE ENERGY ENGINEERING
Independent engineering practice
ABOUT RUTURAJ SOLAR
Technical thinking, with the bigger picture in view.
I am a Renewable Energy Engineer specializing in solar PV design, system integration, and battery energy storage solutions (BESS). With hands-on expertise spanning end-to-end solar engineering, system sizing, performance modeling, and storage strategy, I help clients optimize energy yields, reduce technical risks, and maximize project ROI.
This platform brings together high-caliber engineering services and practical digital tools tailored specifically for individuals, developers, and organizations navigating the complexities of solar energy projects. Whether you are seeking custom technical designs, optimization strategies, or specialized advice on energy storage, this is your central hub for turning ambitious renewable energy ideas into bankable, real-world solutions.
More about my approach →HAVE A PROJECT IN MIND?
Let's talk through the engineering.
For project enquiries, technical reviews or tool feedback, get in touch.