01
Solar Panels
Polycrystalline, monocrystalline and double-glass PV modules produced with automated EL testing, isolation testing and PASAN power verification.
1.5 W – 340 W • 6V / 12V / 24V • 25-year performance warranty
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PV Modules • Controllers • Balance of System • Storage • Applications
Solar products & equipment
Solarland® manufactures and supplies a complete range of solar-energy products. SEDCOL supplies, integrates, installs and maintains these products in Bangladesh — backed by engineering support, warehouse-held spares and nationwide field service.
Product range
Six product families
Everything from the module to the grid interface, supplied and installed by one accountable team.
02
Controllers & Inverters
Charge controllers and inverters for off-grid, hybrid and grid-tied systems, selected and sized by our engineering team for the duty profile.
PWM • MPPT • string and central inverters
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Balance of System
The electrical backbone between array and grid — supplied, installed, tested and commissioned as part of a single delivery scope.
Combiner boxes • Switchgear • Transformers • Protection
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Mounting Structures
Ground-mount and rooftop mounting systems fabricated and erected to site structural conditions, wind loading and roof type.
Ground-mount • Rooftop • Elevated / dual-use
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Energy Storage
Battery energy storage integrated with solar generation for firming, peak management, resilient backup and remote power.
BESS • PCS & controls • Energy management
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Solar Applications
Complete application systems supplied and installed as turnkey packages — pumping, lighting and home energy.
Pumping • Street lighting • Home systems • LED
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01 | Product family
Solar Panels
Polycrystalline, monocrystalline and double-glass PV modules produced with automated EL testing, isolation testing and PASAN power verification.
1.5 W – 340 W • 6V / 12V / 24V • 25-year performance warranty
| Product | Description | Indicative specification |
|---|---|---|
| SLP On-Grid Series | Grid-tied modules for rooftop and utility-scale plants | Up to 340 Wp |
| SLP C Series | General-purpose off-grid modules for home and small systems | 1.5 W – 150 W |
| SLP C1D2 Series | Modules rated for Class I Division 2 hazardous locations | Industrial / oil & gas |
| SLP U Series | High-efficiency modules for constrained mounting areas | 12V / 24V configurations |
| SLP Special Series | Custom modules built to project-specific requirements | Made to order |
02 | Product family
Controllers & Inverters
Charge controllers and inverters for off-grid, hybrid and grid-tied systems, selected and sized by our engineering team for the duty profile.
PWM • MPPT • string and central inverters
| Product | Description | Indicative specification |
|---|---|---|
| GP Series Controller | PWM charge controller for compact off-grid systems | 12V / 24V auto-sensing |
| MPPT Series Controller | Maximum power point tracking for higher array yield | Up to 98% tracking efficiency |
| NR Series Controller | Rugged controller for street lighting and remote installations | IP-rated enclosure |
| Grid-Tie Inverters | String and central inverters for rooftop and utility plants | With and without net metering |
| Hybrid Inverters | Solar-plus-storage inverters for backup and peak management | Battery-ready |
03 | Product family
Balance of System
The electrical backbone between array and grid — supplied, installed, tested and commissioned as part of a single delivery scope.
Combiner boxes • Switchgear • Transformers • Protection
| Product | Description | Indicative specification |
|---|---|---|
| DC Combiner Boxes | String combination with fusing and monitoring | Configurable string counts |
| HT / LT Switchgear | High- and low-tension switchgear for plant distribution | Project-specified ratings |
| Transformers | Step-up and distribution transformers for grid interface | Sized per single-line diagram |
| PFI Plants | Power-factor improvement plant for industrial loads | Automatic stages |
| Surge Protection | DC and AC surge protection devices | Type 1 / Type 2 |
| DC & AC Cabling | Solar-rated cable, connectors and cable management | UV and rodent resistant |
04 | Product family
Mounting Structures
Ground-mount and rooftop mounting systems fabricated and erected to site structural conditions, wind loading and roof type.
Ground-mount • Rooftop • Elevated / dual-use
| Product | Description | Indicative specification |
|---|---|---|
| Ground-Mount Structures | Fixed-tilt galvanised structures on piled or concrete foundations | Site-specific wind design |
| Rooftop Mounting Systems | Non-penetrating and fixed systems for RCC and metal roofs | Roof-load assessed |
| Elevated Structures | Raised arrays permitting cultivation or access beneath | Dual-use land model |
| Module Clamps & Rails | Anodised aluminium rails, mid and end clamps | Corrosion resistant |
05 | Product family
Energy Storage
Battery energy storage integrated with solar generation for firming, peak management, resilient backup and remote power.
BESS • PCS & controls • Energy management
| Product | Description | Indicative specification |
|---|---|---|
| Battery Energy Storage Systems | Containerised and cabinet BESS integrated with PV | From 100 kWh |
| Power Conversion Systems | PCS with protection and grid-interface controls | Bidirectional |
| Energy Management Platform | Dispatch, monitoring and performance reporting | Remote access |
| Mini-Grid Packages | Solar-plus-storage packages for off-grid communities | 148 kWp – 250 kWp deployed |
06 | Product family
Solar Applications
Complete application systems supplied and installed as turnkey packages — pumping, lighting and home energy.
Pumping • Street lighting • Home systems • LED
| Product | Description | Indicative specification |
|---|---|---|
| Solar Pumping Systems | DC permanent-magnet and high-head pumps with controllers | 1.5 HP – 2 HP typical |
| Solar Street Lights | Integrated and split solar street-lighting systems | Pole, luminaire and battery |
| Solar Home Systems | Packaged off-grid kits for households and small premises | Panel, controller, battery |
| Energy-Efficient LED Lighting | LED luminaires for industrial and public facilities | Indoor and outdoor |
| Remote Monitoring | Plant and system monitoring with alarms and reporting | Web and mobile dashboards |
Why buy through SEDCOL
Product supply backed by project engineering
Group manufacturing access
Access to 800 MW of annual PV module manufacturing capacity through the Solarland Group, according to company records.
Tested before dispatch
Automated production with EL testing, isolation testing and PASAN power verification, under MES-based production management.
Engineered to the project
Products selected and sized against the single-line diagram, structural calculations and yield model — not sold from a shelf.
Supported after handover
Warehouse-held spare parts, eight field teams nationwide and documented O&M response.
Product range combines the Solarland® product platform (company profile p.21) with the catalogue structure published on the existing solarland.com.bd site. Specifications are indicative and should be confirmed against current datasheets before quotation.
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Need a product specification or quotation?
Tell us the application, capacity and site conditions and our engineering team will recommend a configuration and issue a quotation.
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.