Lightning Protection System
Lightning Protection for Buildings, Plants & Solar
Bangladesh sees frequent, intense lightning. One strike can destroy controllers, inverters and panels. We divert strikes safely to earth and protect equipment from surges.
Overview
External Protection Plus Surge Protection
A lightning rod protects the structure, but surges still travel through power and signal cables into your equipment. We combine external protection with coordinated surge protection devices and proper earthing for complete protection.
- Risk assessment of buildings and sites
- Conventional and ESE air terminals
- Dedicated lightning earth pits
- SPDs for AC, DC and control circuits
Complete Scope
Lightning Protection, Done Properly
Risk Assessment
Buildings, sheds, solar arrays and sub-station areas assessed.
Air Terminals
Conventional rods or ESE (early streamer emission) arresters.
Down Conductors
Routed with test joints and protective guards.
Lightning Earth Pits
Dedicated pits bonded to the main earthing system.
Surge Protection Devices
SPDs for main panels, DBs, solar DC lines and control circuits.
Inspection
Pre-monsoon checks of conductors, joints, SPDs and earth resistance.
How We Work
Our Lightning Protection Process
01
Risk Assessment
Structure, exposure and equipment sensitivity.
02
Design
Air terminal, down conductor, earthing and SPD scheme.
03
Installation
Terminals, conductors, earth pits and SPDs.
04
Testing
Continuity and earth resistance verification.
Why Olokan Electric
One Team From Design to After-Sales
One Responsible Team
Design, products, installation and after-sales from a single company.
Load-Based Engineering
Every system sized from your real load with a 25% safety margin.
Parts From Our Own Stock
Genuine components available directly from Olokan – less waiting.
Fast After-Sales Support
Maintenance, troubleshooting and AMC to keep your power running.
FAQ
Frequently Asked Questions
Can’t find your answer? Talk to our engineers – we reply quickly.
Yes. Large metal arrays on rooftops are exposed and inverters are sensitive to surges. DC and AC SPDs plus proper earthing are essential.
Before every monsoon season and after any known strike. We check conductors, joints, SPD status and earth resistance.
No. Surges enter through cables, so coordinated SPDs and good earthing are needed to protect equipment inside.
Related Services & Products
Protect Your Plant Before the Next Storm
Request a lightning risk assessment and quotation.