Commercial Solar System Installation in West Bengal

Reduce your business's electricity cost by up to 90% with a commercial rooftop or ground-mounted solar plant — engineered, installed, and maintained end-to-end by SSHM.

Power Your Business with Solar

Rising commercial electricity tariffs and frequent grid downtime cut directly into your operating margins. SSHM designs and builds commercial solar systems — for offices, schools, factories, warehouses, hospitals, and institutions — sized precisely to your load profile, so every rupee invested works toward your bottom line.

From engineering and procurement to commissioning and long-term maintenance, SSHM delivers a complete EPC (Engineering, Procurement & Commissioning) solution for your commercial solar power plant, backed by an in-house design and installation team.

Why Choose Sri Sri Hareshwar Machinery For Commercial Solar

Load-Based Custom Design

We study your sanctioned load, consumption pattern, and available roof or land area before recommending plant capacity — no oversized or undersized systems.

Engineered for Durability

Mounting structures are simulated to withstand wind speeds up to 180 km/h and are galvanised with 80-micron Zn coating for a minimum 10-year rust-free life.

CAPEX or OPEX, Your Choice

Own the plant outright (CAPEX) or let SSHM build, own, and maintain it while you simply pay per unit consumed (OPEX) — whichever suits your capital strategy.

Complete EPC Execution

Single point of accountability from design and procurement to installation and commissioning, with no coordination hassle between multiple vendors.

Net Metering & Compliance Support

We handle liaison with WBSEDCL/CESC for net metering approval and all regulatory documentation.

Proven Track Record

Installed solar power plants for banks, colleges, hospitals, panchayat offices, and industrial units across West Bengal, ranging from a few kW to over 1 MW.

Dedicated O&M Team

In-house Operations & Maintenance team ensures consistent plant performance and rapid response for the life of the system.

How It Works

Your Commercial Solar Project With SSHM — Step by Step

01.

Site Assessment & Load Analysis

Our engineers visit your facility to study roof/land area, structural strength, shading, and your electricity bills to determine the ideal plant capacity.

02.

Engineering & Proposal

We prepare a detailed system design, single-line diagram, and a transparent commercial proposal — covering CAPEX and OPEX options, expected generation, and payback period.

03.

Approvals & Procurement

Once you approve the proposal, we handle net metering applications, statutory approvals, and procurement of panels, inverters, and structures from certified manufacturers.

04.

Installation & Commissioning

Our in-house installation team executes the project with minimal disruption to your daily operations, followed by testing and commissioning of the full system.

05.

Ongoing O&M

Post-commissioning, our O&M team monitors plant performance, conducts scheduled maintenance, and ensures your system keeps delivering maximum generation year after year.

Industries & Institutions We Work With

Who We Sereve

  • Educational Institutions & Colleges
  • Banks & Financial Branches
  • Hospitals & Healthcare Facilities
  • Manufacturing & Industrial Units
  • Warehouses & Cold Storage Facilities
  • Government Offices & Panchayats
  • Commercial Complexes & Office Buildings
SERVICE AREAS

Commercial Solar Installation Across West Bengal

SSHM executes commercial and industrial solar projects across Kolkata, Howrah, Hooghly, North & South 24 Parganas, Nadia, Murshidabad, Malda, Purba & Paschim Bardhaman, Purba & Paschim Medinipur, Birbhum, Bankura, Jalpaiguri, Darjeeling, Alipurduar, and Cooch Behar.
What Your Business Gains From Solar

Benefits of Commercial Solar

Benefit

Details

Lower Operating Costs Cut commercial electricity expenses significantly, improving margins
Fast Payback Typical ROI in 3–5 years, depending on plant size and tariff structure
Energy Security Reduce dependence on grid tariffs and downtime
Flexible Investment Models Choose CAPEX (own the plant) or OPEX (pay-per-unit, zero upfront cost)
Low Maintenance No moving parts; scheduled cleaning and inspection keep output steady
Long Asset Life 25+ years of power generation from a single installation
Sustainability Reporting Support ESG/CSR goals with a measurable reduction in carbon footprint
Frequently Asked Questions

Frequently Asked Questions

What size solar plant does my business need?
Plant size depends on your sanctioned load, average electricity consumption, and available roof/land area. Our free site assessment gives you an exact capacity recommendation along with expected generation and savings.
What's the difference between CAPEX and OPEX models?
In CAPEX, your business invests in and owns the plant, keeping 100% of the savings. In OPEX, SSHM (or a project developer) owns and finances the plant, and you simply pay a lower per-unit rate for the electricity generated — with zero upfront investment.
Are there subsidies for commercial solar projects?
Currently, government subsidies under schemes like PM Surya Ghar Yojana apply to residential installations. Commercial and industrial projects can still benefit from accelerated depreciation and other applicable tax incentives — our team can guide you through what applies to your business.
How long does a commercial installation take?
Timelines vary by plant size and site complexity — typically ranging from a few days for smaller rooftop systems to several weeks for large industrial or ground-mounted plants.
Will installation disrupt our daily operations?
No. Our team plans installation schedules around your working hours and operational needs to minimise disruption to your business.
What is the payback period for a commercial solar plant?
Most commercial and industrial solar projects achieve payback within 3–5 years, with the plant continuing to generate free electricity for 25+ years after that.
How is the system maintained after installation?
SSHM's in-house O&M team handles scheduled cleaning, preventive maintenance, and performance monitoring, ensuring your plant operates at peak efficiency throughout its lifespan.
Can solar power our facility during a grid outage?
A standard grid-tied system shuts down during outages for safety. For facilities that need uninterrupted power, we design hybrid systems with battery storage for critical loads.

Ready to Power Your Business with Solar?

Book a free site assessment and get a detailed commercial solar proposal — including CAPEX/OPEX comparison and projected savings — for your facility.