Never Sit in the Dark Again.
We design and install intelligent inverter systems that keep your home, office, or business running, automatically. No manual switches. No interruptions. Just power.
The Real Cost of Power Cuts
Every Power Cut Costs You More Than You Think.
Power outages in Sri Lanka mean lost work, ruined appliances, missed deadlines, and frustrated customers. Most people wait until the problem is unbearable. By then, the damage is already done.
Lost Productivity
Work stops. Meetings drop. Deadlines missed.
Appliance Damage
Voltage spikes during restoration kill TVs, fridges, and computers.
Business Downtime
Every minute your shop or office is dark, you lose revenue.
It keeps happening
The whole island has gone dark 4 times since 2021.
Sun or rain, the grid can fail without warning, and power cuts usually follow for days.
Last islandwide blackout
17 Oct 2026
17 Oct 2026
19 to 21 Oct 2026: Scheduled power cuts across the island
One hour a day between 4:30 and 9:00 pm, in four groups, while all three units at Norochcholai are offline. Times can shift by up to 30 minutes.
- 17 Oct 2026
Islandwide blackout, then power cuts
A generator at Norochcholai tripped at 11:43 am and the grid collapsed in under 30 seconds. Power was back by about 7 pm, and scheduled one-hour cuts followed from 19 October.
Source: Newswire - 9 Feb 2025
Islandwide blackout, then power cuts
A substation fault blacked out the island for about six hours. The coal plant tripped with it, so scheduled power cuts followed from 10 to 13 February.
Source: Ada Derana - 9 Dec 2023
Islandwide blackout
Power failed across the country from about 5 pm and took around five hours to restore after the main transmission line broke down.
Source: Ada Derana - 2022
Months of daily power cuts
During the fuel crisis, scheduled power cuts ran day after day. At the peak in early April, some areas were without power for up to 13 hours a day.
Source: Daily FT - 3 Dec 2021
Islandwide blackout
The whole island lost power from about 11:30 am for several hours after a fault on a main transmission line. Water supply and trains were hit too.
Source: Newsfirst
Free site inspection, islandwide. Your inverter switches over on its own, in milliseconds.
AI-powered calculator
Find the Right System for Your Home.
Describe your home in your own words, or pick your appliances. The AI works out the inverter, batteries and backup time in seconds.
English, Sinhala, Tamil or Singlish all work.
Backup needed per power cut
Type your list above or pick at least one appliance
Power Solutions
Products Built
for Sri Lanka.
Luminous · Exide · SAKO · Microtek
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4+
Brands Available
15+
Inverter Models
4+
Battery Series
286+
Installations Done
The Inverters.lk Smart System
One Installation. Permanent Peace of Mind.
Our Smart Unit is not just an inverter. It is a complete, automated power management system integrated directly into your home or business wiring.
Zero manual intervention. Zero stress. Uninterrupted electricity every time.
Get a Free AssessmentOur Services
Power Backup for Every Need.
Home Backup Systems
Lights, fans, TV, WiFi, fridge. We design a system around your exact home load.
Office and Commercial Setups
No downtime for your business. We size systems for offices, shops, and commercial spaces.
Pure Sine Wave Inverters
Safe for all sensitive electronics. Identical output to grid electricity.
Deep Cycle Battery Systems
Long backup duration. We supply tubular, tall tubular, and gel batteries.
Gym, Farm and Industrial
Heavy-load environments. Custom-engineered systems for demanding use cases.
Free Site Inspection
We visit your location, assess your load, and give you an exact quote. No obligation.
Our Process
Simple. Fast. Professional.
Free Inspection
We visit your location at no cost. We assess what devices you need backed up and for how long.
Custom Quote
We recommend the exact inverter and battery combination for your needs. No overselling. No underselling.
Professional Installation
Clean, fast installation by our technical team. Usually completed within a few hours.
Powered
Your system runs automatically from day one. Power cuts become invisible.
Trusted Brands
We Work with Sri Lanka's Most Reliable Power Brands.
Customer Reviews
Trusted by Hundreds Across Sri Lanka.
286+ completed installations. Here is what our customers say.
286+
Installations Completed
2021
Serving Sri Lanka Since
Islandwide
Coverage Across Sri Lanka
Every installation is custom-designed for the customer's exact needs. We do not sell pre-packaged kits.
Stop Waiting for the Next Power Cut to Act.
Every outage is avoidable. Book your free inspection today and let our team design a system that makes power cuts invisible.
Book Your Free InspectionFree inspection, no obligation, islandwide service
Or call us directly: +94 76 556 1455