Industrial Solar Case Studies Pakistan

Case Studies

Industrial Solar Success Stories

Selected projects from our portfolio of industrial solar installations across Punjab, Pakistan

280 kW

Central Textiles — Textile Mill, Faisalabad

Full rooftop solar installation for a major textile manufacturing facility. Solis multi-inverter system (4 × 70kW) with LONGi HiMo X6 panels. 3-phase grid-tied with full net metering.

Previous monthly bill: Rs. 12.5 million
Post-solar monthly bill: Rs. 2.8 million
Annual saving: Rs. 117 million
System cost: Rs. 25.2 million

Payback: 2.6 years · 77% bill reduction

60 kW

Bilal Fabrics — Commercial Rooftop, Faisalabad

Commercial rooftop installation for a fabric trading facility. Solis 60kW 3-phase inverter with LONGi HiMo X10 640W panels. Net metered with FESCO. Completed 2024.

Monthly bill before: Rs. 2.8 million
Monthly bill after: Rs. 840,000
Annual saving: Rs. 23.5 million
System cost: Rs. 5.4 million

Payback: 2.8 years · 70% bill reduction

500 kW

Spinning Mill — Mid-Size Mill, Faisalabad District

500kW rooftop installation for a ring-frame spinning mill. 5 × Solis 110kW 3-phase inverters, LONGi bifacial panels on GI mounting, bidirectional smart meter. 3-shift operation.

Monthly consumption: 350,000 units
Solar generation: 65,000 units/month
Annual bill saving: Rs. 42 million
System cost: Rs. 45 million

Payback: 4.2 years · ~18% offset (3-shift operation)

120 kW

Cold Storage Facility — Agro Industrial, Punjab

Rooftop solar for a cold storage and food processing facility. FoxESS 3-phase string inverters, LONGi panels, with optional battery backup for critical refrigeration loads.

Average monthly bill: Rs. 4.2 million
Post-solar bill: Rs. 1.1 million
Annual saving: Rs. 37 million
System cost: Rs. 10.8 million

Payback: 3.5 years · 74% bill reduction

80 kW

Ginning Factory — Cotton Ginning, Chiniot

Rooftop solar with net metering for a seasonal cotton ginning operation. Solar generates year-round credits that offset peak-season consumption (Oct–Jan). LONGi + Solis 3-phase.

Peak season monthly bill (Oct–Jan): Rs. 3.5 million
Off-season bill: Rs. 300,000
Net metering credits (Feb–Sep): Rs. 7.2 million/year
Net annual saving: Rs. 11 million

Payback: 4.8 years · Near-zero annual net bill

200 kW

Pharmaceutical Plant — Manufacturing, Lahore

Hybrid 3-phase solar system for a pharmaceutical manufacturing facility requiring uninterruptible power. FoxESS hybrid inverters + Dyness battery bank for critical load backup.

Monthly WAPDA bill before: Rs. 8.5 million
Monthly bill after: Rs. 2.1 million
Battery backup: 4 hours for critical loads
Annual saving: Rs. 77 million

Payback: 4.4 years · 75% bill reduction + full backup