
Closed
Posted
Paid on delivery
I have a utility-scale solar project in development and I need a thorough PVsyst report focused exclusively on design optimisation. The main goal is to refine the module layout, select and configure the inverters, and quantify shading losses so I can lock in the final site design with confidence. 50MW Grid-tied PV Solar power generation with 15MW/25MWh BESS You will receive the site coordinates, preliminary single-line diagram, topography, and CAD drawings. Using PVsyst (latest stable version preferred), I’d like you to iterate the design, document assumptions, and present the results clearly enough for bankability review. Deliverables • Full PVsyst project files (.PRJ, .PAN, .ONL, etc.) • PDF report detailing energy yield, module layout rationale, inverter sizing/configuration, and shading analysis with 3D views and loss diagrams • Short executive summary highlighting optimisation decisions and their impact on kWh/kWp, performance ratio, and LCOE sensitivity Acceptance criteria: the final layout must respect the provided setback constraints, stay within the DC/AC ratio band I’ll specify once we start, and achieve a minimum performance ratio improvement over the baseline design. If you’ve produced similar bank-grade PVsyst studies before, I’d love to see a sample page or two when you bid.
Project ID: 40426677
10 proposals
Remote project
Active 21 secs ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
10 freelancers are bidding on average $715 USD for this job

Hi, I went through your requirements carefully, and this is not just a standard PVsyst simulation task. The real value here is in optimization accuracy — balancing layout efficiency, inverter configuration, shading impact, and DC/AC sizing in a way that actually improves project bankability and long-term yield performance. I can help develop a structured PVsyst study with refined module layout iterations, detailed shading analysis, and optimized inverter selection while ensuring the final configuration stays within your setback and DC/AC ratio constraints. The report will be organized clearly for technical and financial review, including loss diagrams, 3D shading views, performance metrics, and a concise executive summary focused on optimization decisions and their impact on PR, kWh/kWp, and LCOE sensitivity. I can also share relevant utility-scale PV study samples once we connect so you can evaluate the reporting quality and technical depth directly. One quick question before I proceed: is the baseline design already modeled in PVsyst, or will the optimization process start from the CAD/SLD package you provide? Best regards, Muskan
$50 USD in 1 day
4.2
4.2

Hi, good day! I would like to apply for this project. I can develop a detailed PVsyst-based optimisation study for your 50MW grid-tied solar + 15MW/25MWh BESS project, focusing on module layout refinement, inverter configuration, and shading loss analysis to improve overall performance ratio and energy yield. I will ensure all assumptions are clearly documented and the results are presented in a bankability-ready format. I look forward to this project being awarded to me. Thank you.
$20 USD in 1 day
3.1
3.1

Hi, I am available to START WORK RIGHT NOW! Please take a moment to review my profile and previous original works. https://www.freelancer.com/u/graphicsexpert07 I understand the PVsyst optimization requirements clearly. I can prepare a detailed utility-scale PVsyst optimization study for the 50MW grid-tied solar plant with 15MW/25MWh BESS including layout optimization, inverter configuration, shading analysis, performance ratio improvement evaluation, and complete bank-grade reporting with organized project files. I will deliver today. I can do this for $30 USD.
$30 USD in 1 day
1.0
1.0

Hey , I just finished reading the job description and I see you are looking for someone experienced in Project Management, AutoCAD, Mechanical Engineering, Sustainability, Electrical Engineering and CAD/CAM. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects. 2. I have not received a single bad feedback since the last 5-6 years. 3. You will find 5 star feedback on the last 100+ major projects which shows my clients are happy with my work. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) I will share with you my recent work in the private chat due to privacy concerns! Please start the chat to discuss it further. Regards, Adil.
$10 USD in 5 days
1.7
1.7

I am a Senior System Engineer with over 20 years of experience in mechatronics and industrial hardware design. I will provide a high-precision, bank-grade PVsyst optimization report for your 50MW PV + 15MW/25MWh BESS project, ensuring technical rigor and financial bankability. My Engineering Approach for this Report: 1. Meteo & Site Analysis: Importing high-resolution solar data and ensuring topography alignment with your provided CAD/GPS coordinates. 2. Optimized System Architecture: Iterating inverter configurations and DC/AC ratios to maximize yield while integrating the BESS dispatch logic within PVsyst. 3. 3D Shading & Scene Construction: Detailed 3D modeling of the plant to quantify near-shading losses and refine the module layout within specified setback constraints. 4. Loss Diagram & Yield Analysis: Comprehensive breakdown of all losses (Ohmic, Soiling, Spectral, etc.) to calculate precise kWh/kWp and PR. 5. Executive Summary for Bankability: A high-level report highlighting LCOE sensitivity and the rationale behind key optimization decisions. I am ready to review your preliminary SLD and CAD drawings to provide an initial efficiency checklist before we finalize the PVsyst run.
$30 USD in 5 days
0.0
0.0

Hello, I have solid experience in utility-scale PV system optimization using PVsyst, focusing on module layout, inverter sizing, and accurate shading analysis for bankable results. I can take your inputs (CAD, SLD, topo, coordinates) and develop an optimized design through iterative PVsyst simulations. My approach ensures clear, justified decisions aligned with performance improvement and real site constraints. You will receive complete PVsyst files, a detailed report covering energy yield, layout optimization, inverter configuration, and shading losses, plus a concise executive summary highlighting PR improvement and key design impacts. I will ensure compliance with setback constraints, maintain the required DC/AC ratio, and deliver measurable performance improvement over the baseline. Fixed price: $3,500 Timeline: 7–10 days I’m confident I can help you finalize a robust and optimized design ready for bankability review.
$3,500 USD in 7 days
0.0
0.0

One of the biggest challenges in utility-scale PV optimisation is balancing DC/AC ratio, terrain-driven layout constraints, inverter loading, and near/far shading losses without sacrificing long-term performance ratio or creating unrealistic bankability assumptions. I can support the full PVsyst optimisation workflow for your 50 MW grid-tied solar plant with 15 MW / 25 MWh BESS, focusing specifically on layout refinement, inverter configuration, shading analysis, and energy-yield optimisation. I have experience working with solar-system electrical planning, power-system analysis, technical design documentation, and engineering-focused optimisation studies where energy performance and practical implementation both mattered. Using the provided coordinates, CAD drawings, topography, setback constraints, and SLD, I can iterate the PVsyst model to evaluate module arrangement, inverter sizing strategies, row spacing, tracker/fixed-tilt assumptions, shading behavior, clipping impact, and overall system losses. The final package can include the complete PVsyst project files, detailed PDF report, shading visuals, 3D analysis views, loss diagrams, and an executive summary focused on optimisation decisions and their measurable effect on PR, kWh/kWp, and LCOE sensitivity. My focus would be to produce a clean, technically defensible study suitable for engineering review and bankability-oriented discussions rather than a basic simulation-only output.
$3,000 USD in 50 days
0.0
0.0

Hi, I’ve carefully reviewed your requirements and understand you need a bankable PVsyst based optimisation for a 50 MW grid tied solar plant with BESS, focused on refining layout, inverter configuration, and accurately quantifying shading losses. I have experience working on utility scale PVsyst studies, including detailed layout optimisation, DC AC ratio tuning, inverter selection, and 3D shading analysis using topography and CAD inputs. My work has involved improving performance ratio, reducing losses, and preparing reports suitable for technical and financial review. For your project, I will iterate multiple design scenarios in PVsyst, optimise module placement within setback constraints, configure inverters based on your DC AC ratio targets, and perform detailed near and far shading analysis. I will clearly document assumptions and provide comparative results to justify final design choices and improvements in kWh kWp, PR, and LCOE sensitivity. You will receive complete PVsyst project files, a detailed PDF report with visuals and loss diagrams, and a concise executive summary for decision making. I can share sample PVsyst report sections and would be happy to discuss your baseline design and constraints in a quick chat. Looking forward to your response. HASAN
$20 USD in 7 days
0.0
0.0

Dubai, United Arab Emirates
Payment method verified
Member since Apr 10, 2018
$10-30 USD
$10-30 USD
$30-250 USD
$10-30 USD
$10-30 USD
$8-15 USD / hour
$15-25 USD / hour
$10-30 USD
₹600-1500 INR
$30-250 AUD
$30-250 USD
$15-25 USD / hour
₹12500-37500 INR
₹1500-12500 INR
$25-50 USD / hour
₹1500-12500 INR
$70-100 USD
$25-50 USD / hour
$15-25 USD / hour
$8-15 USD / hour
₹12500-37500 INR
$250-750 USD
$250-750 USD
₹750-1250 INR / hour
$1500-3000 AUD