Industrial Rooftop Solar Plant — DBL Group

Industrial Solar Power Client: DBL Group (Mawna Composite Plant) 📍 Mawna, Gazipur

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Project Specifications

2.4 MWp Industrial Rooftop Net Metering Solar PV System

Key Facts & Metrics

Client: DBL Group (Mawna Composite Plant)
Location: Mawna, Gazipur
Capacity: 2.4 MWp Industrial Rooftop Net Metering Solar PV System
Completion: September 2024
Project Status: ✓ Fully Commissioned

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Turnkey Engineering Support:

Senior EPC Hotline: +880 1712-345678
Email: info@positivepowerbd.com

Project Overview & Engineering Scope

Positive Power engineered, procured, and constructed a flagship 2.4 MWp industrial rooftop solar photovoltaic installation across the spinning and dyeing roofs of DBL Group’s Mawna manufacturing facility.

The installation utilizes Tier-1 550W bifacial Mono-PERC modules mounted on specialized aerodynamic aluminum roof clamps requiring zero roof membrane penetration. The system generates over 3.1 million kWh of green electricity annually, directly reducing carbon emissions and qualifying the facility for high-tier global sustainability certifications.

Delivered Scope of Work

Turnkey solar EPC including structural load analysis
Supply of 4,360 units of 550W Tier-1 Bifacial Solar Modules
Installation of 20 x 110kW String Inverters with DC combiner boxes
Net Metering approval, testing, and synchronization with BREB grid
Centralized cloud SCADA weather station and solar yield dashboard

Delivered Equipment & Systems

▪ 550W Tier-1 Monocrystalline Bifacial Solar PV Modules
▪ Huawei / Sungrow 110kW High-Efficiency Commercial Inverters
▪ Bi-directional 11kV Net Metering Tariff Metering Panel
▪ Type 1+2 Surge Protection and High-Voltage DC Switch disconnectors

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Positive Power’s solar installation has significantly reduced our peak electricity utility bill while providing clean green energy that satisfies our international buyers’ strict ESG requirements.

— DBL Group (Mawna Composite Plant)

Engineering Excellence

Our Turnkey Engineering Commitments

Every project is executed under ISO 9001:2015 quality frameworks with full single-point accountability from concept to national grid energization.

⚙️ Turnkey Responsibility

Complete ownership of geotechnical surveys, civil gantry foundations, transformer erection, switchgear installation, and primary testing.

🏛️ Utility & Regulatory Clearance

Full technical liaison with BPDB, BREB, DPDC, and DESCO ensuring smooth tariff metering verification and official grid synchronization.

🛡️ 24/7 Operations & Maintenance

Post-commissioning support backed by emergency on-site technical teams, routine oil testing, thermographic inspections, and OEM parts.

Project Inquiries

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