Industrial Solar
Industrial rooftop solar from 50kW to MW-scale - engineering-driven design, safety, net metering, and long-term O&M for factories and large facilities.
Industrial Rooftop Solar — 50kW to MW-Scale
Industrial solar should not be selected only by price per kW. It must be designed around roof condition, load pattern, safety, generation target, cable route, and long-term maintenance. FSP serves factories, textile units, cold storage, warehouses, and large commercial facilities with complete engineering-driven rooftop solar projects.
The Challenge
The Industrial Energy Challenge
High demand charges, rising tariffs, generator dependency, and production loss during outages make energy one of the largest controllable costs in industry. A correctly designed rooftop plant attacks that cost directly.
- Large unused roof area becomes a generation asset
- Daytime production load matches solar generation hours
- Net metering converts excess generation into bill credit
- Predictable energy cost for 20+ years
Technical Scope
FSP’s Industrial Engineering Scope
Load & Bill Analysis
Consumption pattern, demand profile, and generation target defined from real data.
Roof & Structure Design
Load-bearing check and mounting structure engineering for your specific roof.
Panel Layout
Shadow analysis, row spacing, and walkway planning for safe maintenance.
Inverter Selection
String sizing, placement, and ventilation engineered for performance and life.
DC & AC Cable Routing
Voltage drop control and cable tray planning across the full route.
DCDB / ACDB & Protection
Fuses, SPDs, breakers, and isolation — complete protection architecture.
Earthing & Lightning Protection
Complete LPS design based on site exposure assessment.
Transformer / MDB / SDB Integration
Safe interconnection with your existing electrical system.
Net Metering
Application, documentation, and approval support through your utility.
Execution
Project Execution Process
Site Survey
Full technical survey: roof, structure, shading, cable route, interconnection.
Engineering Design
Layout, string design, protection, and structure — engineered as one system.
Proposal & Agreement
Transparent scope, calculated generation estimate, and clear commercial terms.
Procurement & Installation
Quality components, professional installation, and site safety management.
Testing & Commissioning
Full electrical testing, protection verification, and performance validation.
Net Metering & Handover
Utility approval support, documentation, and operational handover.
O&M & Monitoring
Scheduled cleaning, inspection, string monitoring, and performance reporting through structured O&M and AMC plans. See Support & AMC →
Project Gallery
Industrial Work in the Field
Rooftop installations, structure work, and electrical engineering — photos are added here as industrial projects are documented.
Common Questions
Industrial Solar FAQ
How much roof do I need?
Can we start with a smaller phase?
Turn Your Roof into a Generation Asset
Send your recent electricity bills and roof details — our engineering team will assess your real potential.