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Industrial & Commercial Solar Solutions in India | Sangam Power
High-Capacity Solar — Factories, Offices & Warehouses

Industrial &
Commercial
Solar Solutions

Sangam Power designs and installs large-scale solar power systems for factories, warehouses, offices, hospitals, hotels, and commercial complexes — reducing your electricity bills by up to 90% with zero disruption to operations.

MNRE Approved
ISO Certified
25kW – 10MW+ Capacity
3–4 Year Payback
90%
Electricity Bill Reduction
25 Yr
Panel Performance Warranty
3–4 Yr
Return on Investment
Tier-1
Equipment Only, Every Project
Sangam Power industrial solar installation on factory rooftop
Preferred Partner
For Industry in U.P. & North India

Cut Your HT/LT Power Bills
With Industrial Solar

Large commercial and industrial electricity consumers pay some of the highest per-unit rates in India. A properly designed solar power system can eliminate 70–90% of that cost — and pay for itself in 3–4 years, after which energy is virtually free for 25+ years.

Sangam Power handles everything: load assessment, system design, supply of Tier-1 equipment, professional installation, grid connection, DISCOM approvals, and full after-sales AMC — all from a single, accountable team.

25kW to 10MW+Scalable for any business size
DISCOM & Net MeteringFull approval handling by our team
Tier-1 Brands OnlyAdani, Waaree, Vikram, Havells
Live SCADA MonitoringRemote performance visibility 24/7

Solar Systems We Install for
Businesses & Industries

Every commercial or industrial premises has unique power needs. We match you with the right system configuration.

On-Grid Solar System

Connected directly to the state grid. Surplus power is exported to DISCOM via net metering, earning bill credits. Best ROI for industries with consistent daytime operations and a stable grid supply.

No battery required — lowest upfront cost
Net metering credits for excess generation
Best payback period: 3–4 years
Ideal for day-shift factories & offices
Hybrid Solar System

Combines grid connection with battery storage. Solar powers your load during the day; batteries cover night hours or grid outages. Ideal for industries with round-the-clock operations or frequent power cuts.

Uninterrupted power even during outages
Battery backup for critical loads
Grid export + self-consumption optimised
Ideal for 24/7 operations & shift work
Captive / Open Access Solar

Ground-mounted captive solar plant for large industrial consumers under open access regulations. Bypass expensive grid power entirely by generating and consuming your own solar energy at sub-₹2/unit cost.

Solar at ₹1.80–₹2.20 per unit (vs ₹7–₹12 grid)
Available for 1MW+ consumers
Full regulatory and DISCOM support
PPA or CAPEX model available

Industries & Businesses
We Power With Solar

If your monthly electricity bill is above ₹50,000 — solar is a smart, proven investment. Here are the sectors we serve most.

Factories & Manufacturing

Steel, cement, textile, FMCG, auto-parts & chemical plants with high daytime power demand

Warehouses & Logistics

Large flat rooftops ideal for solar — cold chains, e-commerce fulfilment & distribution centres

IT Parks & Office Complexes

Commercial buildings with high AC and lighting loads — significantly reduce common area bills

Hotels & Hospitality

Hotels, resorts and banquet halls with large rooftops and year-round high electricity consumption

Hospitals & Healthcare

24/7 power-critical facilities — hybrid solar ensures reliable backup alongside bill savings

Educational Institutions

Schools, colleges & universities — reduce electricity expenditure and build a green campus

Retail & Shopping Malls

Malls, showrooms and retail parks — rooftop solar cuts common area charges and cools running costs

Agriculture & Cold Storage

Agro-processing units, cold storage & pump irrigation — solar slashes input costs dramatically

The Real Numbers Behind
Industrial Solar Savings

Commercial and industrial consumers in India face the highest electricity tariffs — often ₹7 to ₹12 per unit. Solar brings your effective cost down to under ₹2 per unit over the system's life. The math is compelling.

90%
Maximum Bill Reduction
Most commercial clients cut 70–90% of their electricity bill within the first billing cycle after commissioning
₹2
Effective Cost Per Unit
Over the 25-year system life, solar energy costs under ₹2/unit vs. ₹7–₹12/unit from the grid — a 70–80% reduction
3–4
Year Payback Period
Industrial solar systems typically recover their full investment in 3–4 years, then generate free power for 20+ more years
40%
Accelerated Depreciation Benefit
Businesses can claim 40% accelerated depreciation on solar assets in Year 1 under the Income Tax Act — significantly improving project returns
Get Your Savings Estimate
Large industrial solar plant installed by Sangam Power
₹0
Fuel Cost Ever

Our 6-Step Commercial Solar Process

From your first call to system commissioning — a smooth, professionally managed process with zero disruption to your operations.

1
Free Assessment

Electricity bill analysis, load profile review, and initial savings projection — no charge, no obligation.

2
Site Survey

On-site visit for roof/land inspection, shadow analysis, structural check and equipment positioning.

3
Custom Design

Single-line diagram, layout plan, yield simulation, equipment specification and itemised quotation.

4
Procurement

Tier-1 panels, inverters, mounting structure and all BOS components sourced and quality-checked.

5
Installation

Mounting, panel fixing, electrical wiring, inverter setup, earthing — completed without disrupting your operations.

6
Commission & Go Live

Testing, grid synchronisation, SCADA setup, net metering application, and full documentation handover.

Everything Included
In Our Package

Our commercial solar package is fully end-to-end. No hidden add-ons, no sub-contractors — one team, one contract, one point of responsibility.

Free Energy Audit & Savings ReportDetailed analysis of your bills, consumption pattern and solar potential
Custom System Design & SLDFull engineering drawings, layout plan and yield simulation report
Tier-1 Solar Panels & String/Central InvertersAdani, Waaree, Vikram, ABB, Sungrow, Havells — as per specification
Industrial-Grade Mounting StructureGI/MS structure engineered for wind, seismic and roof load compliance
Complete DC & AC Electrical WorkDC cabling, AC panels, earthing, lightning arrestor, transformer (if required)
DISCOM Approvals & Net MeteringComplete documentation, application and follow-up with your state DISCOM
SCADA & Remote Monitoring SystemReal-time generation data, alerts, and performance dashboard access
1 Year Free AMC After CommissioningIncludes quarterly cleaning visits, performance checks and helpline support
Get a Detailed Quote
Commercial solar panels installed by Sangam Power
25
Year Panel Warranty

Find the Right System Size
for Your Business

Use your monthly electricity bill or unit consumption to find the right solar system capacity for your commercial or industrial premises.

System Size Monthly Generation Ideal For Approx. Monthly Saving Typical Payback Status
25 kW 3,000 – 3,250 units Small offices / showrooms ₹18,000 – ₹25,000 3 – 4 years Available
50 kW 6,000 – 6,500 units Medium factories / warehouses ₹35,000 – ₹50,000 3 – 4 years ⭐ Most Popular
100 kW 12,000 – 13,000 units Large commercial / hospitals ₹70,000 – ₹1,00,000 3 – 4 years Available
250 kW 30,000 – 32,500 units Large factories / IT parks ₹1.75L – ₹2.5L 3 – 4 years High Demand
500 kW 60,000 – 65,000 units Industrial plants / malls ₹3.5L – ₹5L 3 – 4 years Available
1 MW – 10 MW+ 1,20,000+ units Heavy industry / open access Custom 2 – 3 years EPC / Captive

6 Reasons Businesses
Choose Us

We specialise in large-scale commercial and industrial solar — with the engineering depth and project management discipline to deliver without disrupting your operations.

01
MNRE Approved Installer

Empanelled under the Ministry of New and Renewable Energy — qualifying you for all applicable government schemes, subsidies, and accelerated depreciation benefits.

02
Zero Disruption Installation

Our industrial installation teams are trained to work around shift schedules, production lines, and live electrical infrastructure — without stopping your business for a single day.

03
Tier-1 Equipment Guaranteed

We only install panels and inverters from verified Tier-1 manufacturers — Adani Solar, Waaree, Vikram, Sungrow, ABB — ensuring 25-year performance without compromise.

04
Live SCADA Monitoring

Every commercial system we install comes with a SCADA monitoring dashboard — giving you real-time visibility of generation, performance ratio, and savings on your phone or PC.

05
Transparent, Itemised Pricing

Every quotation is fully itemised — panels, inverters, mounting, cables, civil work, DISCOM charges, installation, commissioning — no vague lump sums, no surprises at invoicing.

06
Dedicated AMC & Support

Post-installation, our commercial clients get a dedicated account manager, 24/7 helpline, and annual AMC packages — ensuring your system performs at peak for its entire 25-year life.

Frequently Asked Questions
By Business Owners

The most common questions we get from industrial and commercial clients before going solar.

As a thumb rule, a 1kW solar system requires approximately 80–100 square feet (7.5–9.5 sq. metres) of shadow-free roof area. So a 100kW system needs roughly 8,000–10,000 sq. ft., and a 500kW system needs 40,000–50,000 sq. ft. For industrial facilities with large flat RCC or metal sheet rooftops, this is typically well within available space. Our site survey will give you an exact layout based on your specific roof dimensions and obstructions.
Yes. Under the Income Tax Act, solar power plants are eligible for 40% accelerated depreciation in the first year of installation. This significantly improves the financial returns for businesses — in many cases reducing effective payback periods by 1–2 years. We provide all the necessary documentation for your CA to claim this benefit. Please consult your tax advisor for specific applicability to your business structure.
Minimal disruption is our standard. For rooftop systems, work is done on the roof and does not interfere with floor-level operations. The only brief interruption occurs during the final grid connection switchover — typically less than 30 minutes, which we coordinate with your electrical team and schedule during non-peak hours or a planned maintenance window. We have executed solar installations at running cement plants, textile mills, and 24/7 cold storage facilities with zero production downtime.
If your rooftop area limits the solar capacity below what your load requires, we have two solutions. First, a hybrid approach: install the maximum possible on the roof, and supplement with a ground-mounted system on available land within or adjacent to the premises. Second, for very large consumers (above 1MW), open access or captive solar — where a ground-mounted solar plant is installed at a separate location and power is wheeled to your site through the grid — can meet 100% of your requirement at very low cost.
Yes. For businesses that prefer not to invest capital upfront, we can structure projects under a Power Purchase Agreement (PPA) or RESCO model — where Sangam Power or a financing partner owns the system, and you simply pay a fixed per-unit rate (typically ₹2.50–₹4/unit) for the solar power you consume. This gives you immediate bill savings from day one with zero upfront investment. Ownership can transfer to you after a defined period. Contact us to discuss which model suits your business best.
Timeline depends on system size. For 25kW–100kW rooftop systems, physical installation is typically completed in 5–10 working days. For 100kW–500kW systems, expect 2–4 weeks of on-site work. Post-installation, net metering connection from your DISCOM can take an additional 2–6 weeks depending on your state. We actively track and follow up DISCOM approvals to minimise this wait. During the survey stage, we give you a precise project timeline in writing.

Get Your Free Commercial
Solar Assessment

Share your electricity bill with us. Our commercial solar team will calculate your exact savings, system size, payback period, and a fully itemised quote — no obligation, no pressure.