I will design, simulate, and model solar pv systems


About this gig
Are you looking for a professional and reliable Solar PV Design Engineer to help with your solar project? I will provide accurate and high-quality solar PV system designs tailored to your energy needs.
With experience in solar energy system design, I can assist with residential, commercial, and off-grid solar solutions. My goal is to deliver efficient, optimized, and cost-effective solar systems that maximize energy production.
My services include:
Solar PV system sizing and load analysis
PVsyst simulation and energy yield reports
Solar panel layout and system optimization
Battery storage sizing
Single Line Diagrams (SLD)
Bill of Materials (BOM)
Whether you are a homeowner, solar installer, or developer, I will provide professional documentation and designs that support your solar project from planning to implementation.
I am committed to delivering accurate work, clear communication, and timely delivery.
Feel free to contact me before placing an order so we can discuss your project requirements.
Lets build a reliable and efficient solar energy solution together!
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Get to know Loretta J
Solar Design Engineer
- FromKenya
- Member sinceJul 2025
Languages
English, Swahili
FAQ
Do you offer custom offers for large projects?
Yes. If your project is large or requires multiple services, feel free to message me and I will create a custom offer tailored to your requirements.
What information do you need to design a solar PV system?
To design an accurate solar PV system, I typically need the following information: • Location of the project • Monthly or daily energy consumption (kWh) • Type of system required (grid-tied, hybrid, or off-grid) • Available roof or installation space • Any preferred equipment (panels, inverter etc)
What type of solar systems do you design?
I design different types of solar PV systems including: • Grid-tied solar systems • Hybrid solar systems with battery storage • Off-grid solar systems • Residential and commercial solar solutions.
What software do you use for solar design?
I use professional industry tools such as: • PVsyst for energy yield simulations • AutoCAD for solar layouts and Single Line Diagrams (SLD) • Excel-based calculations for system sizing and load analysis. • SketchUp for 3D modelling
Can you help review an existing solar design or quotation?
Yes. I can review an existing solar design or installer quotation to ensure the system is properly sized, efficient, and cost-effective.
Will I receive documentation for my solar project?
Yes. Depending on the package selected, you may receive: • Solar PV system sizing report • PVsyst simulation report • Panel layout design • Single Line Diagram (SLD) • Bill of Materials (BOM).
Do you provide revisions?
Yes. I provide revisions depending on the package selected to ensure the final design meets your project requirements.
Can you design systems for any country?
Yes. Solar PV system design can be done remotely for projects worldwide as long as the project location and energy requirements are provided.

