A leading supplier and distributor of solar panels and system components for the Asian market. Our expertise is in solar. We’ve invested our expertise to this new era of clean energy.

Investing in rooftop solutions leads to great savings, while protecting the environment. FESL offers solar rooftop for home. Save and Earn from your idle rooftop space.

We are a company that offers design and build services for you from initial sketches to the final construction.

ON-GRID SOLAR SYSTEM

No batteries needed, connected directly to the grid, reduce monthly bills

OFF-GRID SOLAR SYSTEM

No more darkness, 24/7 energy provided, zero CO2 emissions

HYBRID SOLAR SYSTEM

Combination of solar with others energy source, 24/7 energy provided

GRID-TIE ROOFTOP SOLUTIONS

On-grid solar power system is a solar power generation system where it is connected to the utility grid. The electricity produced by the system is routed to the grid from where it is used to run the various appliances. The installation of the same is also fuss-free and easy to maintain.

The current generated here is Direct Current (DC). The solar inverter then converts the DC to Alternating Current (AC), thus making it power the electrical items. This electricity is then routed to the grid where it is supplied for day to day use. An important feature is a net meter. It is a device that records the energy supplied to the grid and the energy consumed. At the end of each month, the outstanding is recorded and the consumer is provided with a bill.

OFF-GRID ROOFTOP SOLUTIONS
A solar system which has battery storage and a backup is called an off grid solar system that generates electricity after power cut or during the night hours. It has the four major components, such as solar panels, inverter, battery and balancing of system.
 

An off-grid solar system will include:

  • Solar panels and mounting kits for roof or ground mounting.
  • Solar power inverter to turn DC Solar current into AC ‘mains’ current.
  • DC (battery) to AC inverter for creating the power grid.
  • Maintenance free batteries for efficient energy storage.
  • Autostart generator for emergency backup.
  • Cables, fittings and fixings to put it all together.
HYBRID SOLAR SYSTEM

A hybrid system is when your solar panels remain connected to the grid’s power lines and have a backup battery system to store excess power. The sun’s energy absorbed by the solar panels goes through an inverter to create usable electricity. From there, electricity either goes to your home, to your battery, or to the grid. 

The benefit of a hybrid solar system is that you will always have power in any situation. With a backup battery, the excess energy that your solar panels create (but your home does not use), will be stored in this battery. Then, when the sun is not shining, this battery will provide your power during the night, system blackouts, or inclement weather. 

With a hybrid solar system, if you were to use up all the power in your battery, you have the ability to draw power from the electrical grid. 

LIGHTNING PROTECTION SYSTEM (LPS)

A Lighting Protection System (LPS) is the system that provides a means by which a lightning discharge may enter or leave earth without passing through and damaging personnel, electrical equipment, and non-conducting structures such as buildings. Lightning protection is essential for the protection of humans, structures, contents within structures, Transmission lines and electrical equipment by controlling a variety of risks resulting from thermal, mechanical and electrical hazards of the lightning flash current.

Advantages of a Lightning Protection System (LPS):

  • Structural Safety: Prevents damage and collapse from lightning strikes.
  • Fire Prevention: Reduces the risk of fires caused by lightning.
  • Equipment Protection: Safeguards electronic devices and appliances.

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in Bangladesh