Home / Solar PV Engineering

UTILITY & COMMERCIAL SOLAR PV

Solar PV Engineering & Consultancy

At Advanced Engineering Consultancy (AEC), our Solar Engineering Division is dedicated to delivering end-to-end engineering, design, and consultancy services for solar power projects of all scales.

SOLAR ENGINEERING DIVISION

Delivering End-to-End Engineering & Consultancy Services

At Advanced Engineering Consultancy (AEC), our Solar Engineering Division is dedicated to delivering end-to-end engineering, design, and consultancy services for solar power projects of all scales.

From pre-feasibility and system design to detailed engineering, tender documentation, and commissioning support, AEC ensures every project is technically robust, economically viable, and aligned with applicable national and international standards.

Our designs are developed with a strong focus on energy yield, grid integration, electrical safety, system reliability, and long-term performance — helping clients achieve optimized efficiency, streamlined project execution, and reliable renewable energy solutions.

OUR CAPABILITIES

Engineering Expertise Across the Entire Solar Lifecycle

Explore our core capabilities engineered to deliver bankable, compliant, and high-yielding solar PV assets.

PVSYST & YIELD ANALYSIS
01

Site Assessment & Feasibility Studies

Irradiation analysis, shadow assessment, and energy yield simulations using PVsyst and advanced modeling tools.

Solar resource & MET data evaluation
3D shading & horizon analysis
PVsyst energy yield & loss diagram simulations
Techno-commercial feasibility reports
LV & HV DETAILED DESIGN
02

Electrical & Civil System Design

Complete LV and HV system design, earthing, lightning, structure, and foundation engineering as per IEC and IS standards.

Single Line Diagrams (SLDs) & DC/AC layouts
Cable sizing, voltage drop & loss calculations
Earthing & lightning protection design (IEC 62305)
Civil foundations & mounting structure engineering
ETAP NETWORK MODELING
03

Load Flow & Protection Coordination Studies

Performed through ETAP and relevant software to ensure safety, reliability, and grid compliance.

Load flow & short circuit analysis
Relay protection settings & coordination curves
Harmonic analysis & power quality review
Grid code compliance & fault ride-through studies
GRID EVACUATION SYSTEMS
04

Grid Integration Design

End-to-end evacuation system layouts, interconnection schemes, and substation interface design.

High-voltage evacuation line & cable route layouts
Substation interface & bay extension drawings
Power transformer & switchyard engineering
Utility grid interconnection studies
EXECUTION & APPROVAL PACKAGES
05

Documentation & Deliverables

BOQs, tender drawings, GTPs, and compliance reports suitable for EPC execution and authority approvals.

Detailed Bill of Quantities (BOQ) & GTPs
Tender specifications & bid evaluation support
As-built documentation & construction review
Statutory authority & utility approval drawings