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Solar performance case study

Jagan Hosiery

Reducing textile manufacturing electricity costs with 37.44 kW solar.

CommercialRooftop solarIndustrial Area-A, Ludhiana
Industrial Area-A, Ludhiana
42%
Estimated energy offset
30 months
Simple payback
₹33.5K
Estimated monthly savings
37.44 kW
Installed capacity
Jagan Hosiery facility
01Who they are

A textile business operating in Industrial Area-A, Ludhiana.

Jagan Hosiery is a textile manufacturing business based in Industrial Area-A, Ludhiana, Punjab. The facility operates from a commercial site with a tin-shed rooftop and a sanctioned load of approximately 59.36 kVA.

Industry
Textile
Site type
Commercial
Roof type
Tin shed
Location
Industrial Area-A, Ludhiana
Sanctioned load
59.36 kVA
02The business challenge

A monthly electricity bill of ₹80,480, driven by over 10,000 units of consumption.

Before solar, Jagan Hosiery consumed approximately 10,786 units of electricity every month, resulting in an average monthly electricity bill of around ₹80,480.

For a textile manufacturing business with a consistent power requirement, reducing the recurring cost of electricity presented a clear opportunity to improve operating economics.

Pre-solar monthly electricity bill
₹80,480
10,786 units monthly consumption
03The solution

A 37.44 kW rooftop solar plant designed for Jagan Hosiery's commercial load.

Installed capacity
37.44kW

Powermore designed and installed a 37.44 kW rooftop solar system on the facility's tin-shed roof. The system was designed to generate a significant portion of the facility's recurring electricity requirement through on-site solar generation.

Modules
Avaada TOPCon NON-DCR 720 Wp
Inverter
GoodWe 30 kW Three Phase On-Grid Inverter
Location
Industrial Area-A, Ludhiana, Punjab
Roof type
Tin shed
Average monthly generation
4,492.8 units
Sanctioned load
59.36 kVA
04The impact

Lower grid consumption. Lower electricity costs. Measurable savings.

The solar system generates approximately 4,492.8 units every month. Against the pre-solar monthly consumption of approximately 10,786 units, this represents an estimated 41.6% energy offset.

41.6%
Estimated monthly energy offset
4,493 units
Average monthly solar generation
₹33,500
Estimated monthly electricity savings
Monthly energy · pre-solar consumption vs solar generation
Pre-solar consumption Solar generation
10,786 units
Pre-solar consumption
4,493 units
Average solar generation

The estimated monthly savings are calculated by applying the pre-solar effective electricity cost to the solar generation.

05Savings summary & ROI

The economics of the installation.

₹4.02L
Estimated annual electricity savings
₹33.5K
Estimated average monthly savings
30 months
Simple payback period
Based on the supplied figures:
  • Pre-solar consumption: 10,786 units/month
  • Pre-solar bill: ₹80,480/month
  • Average solar generation: 4,492.8 units/month
  • Estimated effective electricity cost: ₹7.46/unit
At that effective rate, the solar generation represents approximately ₹33,500 of electricity cost offset every month, or around ₹4.02 lakh annually.
06Key observations

What the numbers actually show.

  1. 01A significant portion of consumption can be offset.The system's average monthly generation of 4,493 units represents approximately 42% of Jagan Hosiery's pre-solar monthly electricity consumption.
  2. 02The rooftop becomes an energy asset.The tin-shed roof is being used to generate electricity for the business instead of remaining an underutilised part of the facility.
  3. 03The economics are built around recurring savings.With estimated savings of ₹33,500 per month and an approximate 30-month payback period, the installation is designed as a long-term business investment rather than simply an infrastructure upgrade.
Savings at a glance

Before solar, and with solar.

MetricBefore solarWith solar
Monthly consumption10,786 unitsGrid consumption reduced by solar generation
Monthly electricity bill₹80,480Lowered through solar offset
Solar generationN/A4,493 units/month
Estimated monthly savingsN/A₹33,500
Estimated annual savingsN/A₹4.02L
PaybackN/A30 months

Savings are estimated from the supplied pre-solar electricity consumption, monthly bill and average monthly solar generation. Actual savings may vary based on tariff structure, demand charges, seasonal consumption and grid conditions.

From the site

The installation in photos.

Solar array beside a yellow FRP walkway on the Jagan Hosiery tin-shed roof
37.44 kW solar array across the tin-shed roof at Jagan Hosiery.
Close-up of Avaada 720 Wp TOPCon modules on the tin-shed roof
Avaada 720 Wp TOPCon modules installed on the tin-shed rooftop.
Module row beside a yellow FRP maintenance walkway
FRP walkways alongside the module rows for safe maintenance access.
Completed rooftop solar array at the Ludhiana facility
Completed rooftop solar system at the Ludhiana facility.
The Powermore approach

Solar that works around your business.

For businesses where electricity is a major operating cost, solar isn't just about generating power. It's about reducing the cost of running the business.