Job Purpose

We are looking for a Solar Design Engineer who can
independently handle the design and engineering of small rooftop solar PV
systems, primarily for residential and small commercial customers. The role
will convert site information and customer requirements into practical,
cost-effective and execution-ready solar designs, while coordinating closely
with the Sales, Project and Procurement teams.

Key Responsibilities

· Design rooftop solar PV systems typically
ranging from 1 kWp to 100 kWp, with focus on residential and small C&I;
projects.

· Prepare system layouts based on available roof
area, customer load, sanctioned load and energy consumption.

· Select appropriate modules, inverters, mounting
structures, DC/AC cables, protections and other BOS components.

· Prepare single-line diagrams (SLD), layout
drawings and basic electrical schematics.

· Carry out string sizing, inverter sizing, DC/AC
capacity calculations and voltage/current calculations.

· Optimize module placement considering roof
geometry, orientation, tilt and shading.





· Review site survey information, photographs,
measurements and electricity bills.

· Identify technical constraints such as roof
structure, shadow areas, access, cable routing and electrical connection
points.

· Provide technical inputs to the Sales team for
customer proposals and prepare preliminary designs and generation estimates.

· Prepare accurate BOQ/BOM for project costing and
procurement.

· Provide design drawings and technical
documentation to the installation team and clarify design-related queries
during execution.

· Support net-metering/grid-connectivity
documentation and ensure designs comply with applicable DISCOM requirements,
CEA regulations, MNRE guidelines and relevant electrical standards.

· Maintain design templates, drawings, calculation
sheets and project records.

Requirements
Required Technical Skills

· Positive understanding of rooftop solar PV systems.

· Knowledge of solar PV

📌 Solar Design Engineer – Rooftop Solar (Faridabad)
🏢 LOOM SOLAR
📍 Faridabad