300+MWp
Project Participation
Solar PV projects in Bangladesh
100+MWp
Rooftop Solar
Grid-connected rooftop systems
150+MWp
Under Active O&M
Portfolio under active management
8
Field Teams
Deployed nationwide across Bangladesh
Figures represent project participation and portfolio under management according to company records — not sole-contractor delivered capacity.
Who we are
Built on experience. Driven by the future.
SEDCOL is the Bangladesh operating entity of the SOLARLAND® international renewable-energy brand. Established in Bangladesh in 2011, we combine global solar technology experience with local engineering, construction and lifecycle-service capability.
From equipment supply and after-sales support, SEDCOL has evolved into a multidisciplinary project-delivery company supporting grid-connected rooftop and utility-scale solar projects — from site survey and engineering coordination through civil and electrical construction, installation, testing, commissioning and long-term operation & maintenance.
1 MW+
Battery Energy Storage
Integrated storage experience
15+
Awards & Recognition
SEDCOL and Solarland brand
200+
Solar Pumps Installed
Field-proven deployment
6
Mini-Grid Projects
1 MWp+ combined solar capacity
Capabilities
Integrated capability. One delivery partner.
Engineering, construction and operational expertise across the complete solar-project lifecycle — from utility-scale plants to rooftops, storage and distributed-energy systems.
01
Utility-Scale Solar
MW-scale ground-mounted plants delivered under EPC partnership and C-Part construction structures.
- MW-scale ground-mounted plants
- EPC partnership and C-Part construction
- Balance-of-system engineering and installation
02
Industrial & Commercial Rooftop
Rooftop EPC for industrial facilities, from 100 kWp to 3.6 MW+, with and without net metering.
- Rooftop EPC for industrial facilities
- Grid-tied systems with and without net metering
- Projects from 100 kWp to 3.6 MW+
03
Civil, Mechanical & Electrical
Integrated construction execution from earthwork and foundations through to substation installation.
- Earthwork, piling and foundations
- Mounting structures, DC/AC cabling
- Inverter, transformer and substation installation
04
Testing, Commissioning & Handover
System testing, grid-interface coordination and structured documentation handover.
- System testing and fault diagnosis
- Commissioning support and grid-interface coordination
- Documentation and handover
05
Operation & Maintenance
24/7 monitoring, preventive and corrective maintenance across 150+ MWp under active management.
- 24/7 monitoring and performance reporting
- Preventive and corrective maintenance
- Module cleaning and inspection
06
Distributed, Storage & Off-Grid
Mini-grids, BESS integration, solar irrigation and public lighting infrastructure.
- Mini-grid and micro-grid systems
- BESS integration
- Solar irrigation, water pumping and street lighting
- 1Assess
- 2Engineer
- 3Build
- 4Energize
- 5Operate
Project portfolio
Proven across scale and applications
Selected experience across utility-scale solar, industrial rooftops, O&M, energy storage and distributed-energy infrastructure in Bangladesh.
Industrial Rooftop Solar
Meghnaghat Industrial Rooftop Solar
22.69 MWp DC
Completed 2023
View project
C-Part Contractor means local civil, mechanical and electrical construction under a separate Main EPC. 'EPC Partner' is used only where supported by project records.
Why SEDCOL
Bangladesh execution depth. International EPC discipline.
A proven local delivery partner for complex solar, storage and distributed-energy projects.
1
Proven Project Scale
Participation in utility-scale solar projects from 7.6 MW to 68 MW, supported by more than 100 MWp of rooftop experience.
2
Construction & Commissioning Depth
Local civil, mechanical and electrical execution — from foundations and mounting structures to installation, testing and commissioning.
3
International EPC Coordination
Experience working alongside CMC, Fujian Yongfu and PowerChina, with international documentation, quality and HSE discipline.
4
Multi-Segment Energy Capability
Utility solar • Rooftop • BESS • Mini-grid • Solar irrigation • Street lighting • Carbon-market support
5
Quality, Safety & Lifecycle Reliability
ISO 9001:2015 • ISO 14001:2015 • ISO 45001:2018 • Nationwide O&M field response
Quality, HSE & governance
Controlled delivery. Verifiable assurance.
A documented management framework designed to protect people, quality, schedule, cost and long-term asset performance — certified to three international standards.
- Approved method statements before construction begins
- Documented inspection and test plans for every project phase
- Site-specific HSE plans, mandatory PPE and daily toolbox meetings
- Traceable records, as-built documentation and structured handover
ISO 9001:2015
Quality Management System
Valid until 13 November 2026 • ASCB Global
ISO 14001:2015
Environmental Management System
Valid until 16 March 2028 • Euro Universal Accreditation Systems (EUAS)
ISO 45001:2018
Occupational Health & Safety Management System
Valid until 16 March 2028 • Euro Universal Accreditation Systems (EUAS)
Certification details and validity dates shown according to the provided company records.
Beyond utility-scale
Complementary project experience
Mini-Grids
4 projects • 825+ kWp combined capacity • SolarElectro and AVA
Irrigation
Solar low-lift and drip irrigation • BADC • Bandarban and Rangamati
Public Infrastructure
Solar street lighting • Dhaka EPZ • Chattogram EPZ • BEPZA Economic Zone, Mirsarai
Lifecycle Services
150+ MWp under O&M • 8 field teams • Monitoring, maintenance and reporting
Our journey
Two decades of progress
From a Wuxi production line in 2003 to utility-scale project delivery across Bangladesh — the Solarland brand and SEDCOL in one timeline.
Solarland Group
Bangladesh
-
2003
Solarland founded
- Founded in Wuxi, China and the SOLARLAND brand registered
- First production line commissioned in Xishan District, Wuxi
-
2004
First production base
- First production base opened in Wuxi New District, 2,700 m²
-
2006
Second production base
- Second base opened in Wuxi Airport Industrial Park, 6,000 m²
-
2008
Solarland Bangladesh founded
- Solarland Bangladesh established in Dhaka
- Solarland Germany established in Kaiserslautern
-
2009
Global expansion
- Solarland USA founded with a warehouse in Southern California
- Solarland Malaysia founded in Kuala Lumpur
- Solarland Kenya founded as a joint venture with SMART
-
2010
Market leadership in Bangladesh
- IDCOL approval and development-finance support
- Approximately 30% market share reported
- Solarland Turkey founded in Istanbul
-
2011
SEDCOL established
- Solarland Engineering & Development Co., Ltd. established in Bangladesh
- Solarland (Wuxi) Electric Science and Technology Co., Ltd. founded with US$15 million registered capital
-
2012
Complete project solutions
- Expanded from equipment supply into complete project solutions
- Solarland named among Wuxi's first low-carbon pilot enterprises
-
2013
Headquarters established
- Headquarters and production base foundation laid across 32,000 m²
-
2014
First MW-scale PV plant
- 3.3 MW Wuxi Weike distributed PV station developed with CMEC Renewable Energy
-
2015
Automated manufacturing
- Headquarters and first automatic production line in operation
- ISO 9001 quality management certification obtained
-
2016
Rooftop solar and O&M
- Entry into grid-connected rooftop solar and O&M in Bangladesh
- Second fully automatic production line commissioned
- TUV Rheinland certification obtained
-
2018
Teknaf Solar Park
- Bangladesh's first utility-scale solar park — 20 MW AC / 28 MWp DC
- Solarland named an Authorized O&M Partner by Growatt
-
2020
Mymensingh & Sirajganj
- Mymensingh Solar Park grid-connected — 50 MW AC / 73.8 MWp DC
- Sirajganj 7.6 MW grid-connected solar photovoltaic power plant
-
2021
Public infrastructure
- BEPZA Economic Zone solar street lighting contract awarded
- NWPGCL Sirajganj Solar Park operational
- Three Bangladesh Solar Week Leadership Awards
-
2023
Meghnaghat rooftop
- 22.69 MWp industrial rooftop completed for Meghna Group of Industries
-
2024
Sirajganj Solar Project
- 68 MW AC / 85 MWp DC delivered for BCRECL as C-Part Contractor
-
2025
Pabna Solar Project
- 64 MW AC / 84 MWp DC commissioned for BCRECL as C-Part Contractor
-
2026
Storage and rooftop
- NWPGCL 1.7 MW rooftop solar
- 20 kWp solar with 100 kWh battery energy storage
Entries marked “Solarland Group” describe the international brand and its manufacturing operations. Entries marked “Bangladesh” describe SEDCOL. Group entries are presented according to Solarland Group published records; Bangladesh entries according to SEDCOL company records.
Ready to deliver your next energy project
Let’s build a cleaner energy future
From complex construction and commissioning to long-term asset performance, SEDCOL is ready to support your next renewable-energy project.