Pioneering Solar Energy in Bangladesh
Brand Marrow Communications is a leading engineering and renewable energy solutions provider and a proud concern of Regiment Group. Established in 2012, the company has earned a reputation for delivering reliable and innovative solutions in the fields of solar energy, construction, and infrastructure development. Committed to quality, sustainability, and technological advancement, Brand Marrow Communications offers comprehensive solar energy solutions through partnerships with globally recognized manufacturers and technology providers. The company serves both government and private sector clients, contributing to the nation's progress through efficient, sustainable, and future-ready projects.
With a team-driven approach and a strong focus on customer satisfaction, Brand Marrow Communications continues to support Bangladesh's development by delivering excellence in engineering, renewable energy, and construction services.
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Comprehensive Solar Solutions
Solar Panel Installation
End-to-end solar panel setup for homes, offices, and factories — from site survey to grid connection, ensuring optimal energy harvest and long-term savings.
Learn MoreSolar Pump Systems
High-efficiency solar-powered water pumping solutions for agriculture, irrigation, and rural water supply — reducing dependency on diesel and grid electricity.
Learn MoreIndustrial & Commercial Solutions
Custom-designed large-scale solar power plants for factories, warehouses, and commercial buildings — cutting energy bills by up to 80% with rapid ROI.
Learn MoreNet Metering & Grid-Tie Systems
Seamless grid-connected solar systems with net metering setup — sell excess power back to the utility and maximize your investment returns.
Learn MoreO&M and Annual Maintenance
Proactive monitoring, preventive maintenance, and rapid repair services to keep your solar systems running at peak performance year-round.
Learn MorePremium Solar Products
SolarCTRL Hybrid Inverters
Advanced hybrid inverters with intelligent energy management for seamless solar power integration.
- Smart energy management
- Grid-tied and off-grid
- High conversion efficiency
JINKO Solar Panels
High-efficiency monocrystalline and polycrystalline solar panels from the world's leading manufacturer.
- Industry-leading efficiency
- 25-year warranty
- Excellent low-light performance
Hober Solar Pump Systems
Reliable solar-powered water pumping solutions for agriculture, irrigation, and domestic use.
- MPPT technology
- Variable frequency drive
- Dry-run protection
Maxip LiFePO4 Batteries
Long-lasting LiFePO4 batteries for reliable solar energy storage and backup power solutions.
- 6000+ cycle lifespan
- High depth of discharge
- Built-in BMS
Hopewind On-Grid Inverters
Professional-grade on-grid inverters for commercial and industrial solar installations.
- 98.8% max efficiency
- Wide MPPT range
- Smart grid support
REVOLT Inverters & Batteries
Integrated inverter and lithium battery solutions for residential and small commercial applications.
- All-in-one design
- Easy installation
- App monitoring
Ready to Go Solar?
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