PVsyst

At Luminex Engineering, we specialize in delivering accurate and data-driven solar system feasibility studies and PVsyst modeling to help clients make informed investment, design, and operational decisions.
Our goal is to bridge the gap between concept and implementation—evaluating technical, financial, and environmental feasibility before a single panel is installed.

Whether you’re a commercial facility, utility-scale developer, or EPC contractor, we provide the clarity you need to optimize solar performance and ensure project bankability.

What We Deliver

Our feasibility reports and PVsyst analyses include:

Site Assessment & Solar Resource Evaluation

Identification of optimal site location using satellite and meteorological data (NASA, Meteonorm, PVGIS).
Calculation of Global Horizontal Irradiance (GHI), Direct Normal Irradiance (DNI), and Plane-of-Array (POA) values.
Shading analysis and terrain mapping using PVsyst’s 3D modeling tools.
Tilt and azimuth optimization for maximum annual yield.

System Design & Configuration

Sizing of PV modules, inverters, and balance-of-system components.
Evaluation of DC/AC ratios, string configurations, and inverter loading.
Cable sizing, losses estimation, and wiring layouts.
Integration options: on-grid, hybrid, or off-grid systems.
Design compliant with Australian Standards (AS/NZS 5033, AS/NZS 4777, and AS 3000).

PVsyst Simulation & Energy Yield Analysis

Annual and monthly energy generation reports based on PVsyst modeling.
Performance Ratio (PR), Specific Yield (kWh/kWp), and System Losses Breakdown.
Comparison between multiple design scenarios (e.g., fixed tilt vs. tracking).
Sensitivity analysis for inverter clipping, temperature coefficients, and irradiance losses.
Degradation and lifetime performance projections.

Economic & Feasibility Analysis

Projected capital and operational expenditure (CAPEX/OPEX).
Levelized Cost of Energy (LCOE) and Return on Investment (ROI) calculation.
Net Present Value (NPV) and payback period estimation.
Comparison of tariff structures and grid export potential.
Carbon offset and sustainability metrics reporting.

Risk Assessment & Recommendations

Technical risk identification (e.g., underperformance, equipment mismatch, thermal effects).
Grid compliance and protection coordination.
Energy storage integration (battery sizing and control strategy options).
Recommendations for performance improvement and cost reduction.

Why Choose Luminex Engineering

Comprehensive Expertise

Our engineers have real-world experience in renewable energy system modeling, ETAP studies, and MATLAB/Simulink simulations, ensuring high technical accuracy.

Precision Modeling

We use PVsyst, HOMER, and AutoCAD Electrical to deliver precise, realistic, and bankable design reports.

Independent, Objective Reports

We don’t sell solar hardware—we provide neutral, data-backed assessments to help you select the most efficient and cost-effective design.

Australian Standards Compliance

Every design and report meets AS/NZS standards, grid codes, and safety regulations.

Seamless Integration

Our team can integrate solar feasibility with ETAP load flow and protection studies, ensuring complete system compatibility from design to operation.

Deliverables

When you choose our Solar Feasibility and PVsyst Modeling service, you receive:

Detailed Feasibility Report (PDF) with full technical and financial analysis.

PVsyst Project File (.PVC or .PRJ) and yield simulation results

Shading and 3D layout visuals.

Summary of ROI and payback analysis.

Recommendations for inverter and module selection.

Optional ETAP or MATLAB validation of grid impact.

Applications

Our services are ideal for:

Commercial Rooftop Projects

Industrial Facilities & Mining Sites

Utility-Scale Solar Farms

Microgrid and Hybrid Power Systems

Standalone Power Systems (SPS) in Remote Areas

Let’s Build Your Solar Future

Whether you’re evaluating the viability of a new solar project or optimizing an existing system, Luminex Engineering provides the analytical foundation for your investment decisions.
Our experts deliver clarity, accuracy, and confidence—helping you transform solar potential into profitable performance.