Commercial & Industrial Solar
Trim daytime power costs at your factory or warehouse.
Bangladesh's garment and textile sector runs largely during daylight hours, which makes it a strong match for solar generation. CZ Engineering works with factory owners to design systems that offset a meaningful share of shift-time demand, reducing dependence on grid supply and captive diesel or gas generation during peak production hours.
Industrial rooftops and open yard space are typically large enough to support systems well beyond residential scale, and we engineer accordingly — reinforced mounting structures for corrugated or RCC roofs, string layouts that avoid shading from water tanks and stairwells, and protection schemes coordinated with the facility's existing electrical panel and captive generator.
Many buyers, particularly export-oriented garment manufacturers, pursue rooftop solar as part of green building certification requirements from international buyers and compliance auditors. We support this by documenting system performance, emissions offset estimates, and commissioning records in the format typically requested during buyer audits.
How it works
- 1
Load and site audit
We review your facility's electricity bills, shift patterns, and available roof or yard space to determine the optimal system size.
- 2
Engineering and permitting
Structural, electrical, and utility interconnection designs are prepared, including any duty exemption or utility approval paperwork.
- 3
Procurement and construction
Equipment is procured from vetted manufacturers and installed by our EPC teams with minimal disruption to ongoing production.
- 4
Testing and handover
Systems undergo commissioning tests before handover, with an O&M contract available to keep performance on track over the system's lifetime.
Key benefits
- Reduced daytime grid and diesel generator costs during production hours
- Support for green building and buyer compliance audits
- Ground-mount or rooftop configurations engineered for industrial structures
- Coordination with existing captive power and backup generator systems
- Long-term O&M contracts to protect output over 20+ years
Specifications
- Typical System Size
- 50 kW – 2 MW
- Panel Type
- Monocrystalline PERC, Tier-1, bifacial available
- Inverter
- String or central inverters with SCADA monitoring
- Mounting
- Rooftop rail, ballasted, or ground-mount structures
- Warranty
- 25-year panel performance, 10-year workmanship
- Monitoring
- Cloud-based SCADA with facility manager dashboard
Ideal for
- • Garment and textile factories with daytime production shifts
- • Warehouses and cold storage facilities with large roof footprints
- • Export-oriented manufacturers pursuing green certification
- • Industrial parks looking to reduce captive generator fuel costs
Ready to put the sun to work?
Tell us about your property or project and our engineers will get back to you with a free, no-obligation solar assessment.