Lakgrid Engineering designs and installs solar power systems across Sri Lanka, backed by in-house electrical, structural, HVAC and maintenance teams — so the people who size your system are the same people who stand behind it.
Most solar installers subcontract the electrical certification, the structural sign-off and the maintenance plan. Lakgrid keeps all four in-house alongside HVAC — so the same team that designs your system is the one that answers the phone in year five.
Solar, electrical, structural, HVAC and maintenance sit under one roof — so your mounting design, wiring and commissioning are handled by people who talk to each other daily.
Every array is checked against roof load and wind-uplift before sign-off — not just laid out to hit a kWp target.
Grid-tie, metering and protection are handled by our own electrical contracting team, to the same standard as any stand-alone electrical job.
Systems are documented and monitored after handover, with a maintenance team that already knows the install.
Solar is our focus — the other four exist to make sure every installation is structurally sound, properly wired, well-ventilated where it matters, and looked after long after commissioning.
End-to-end solar power installation for homes and businesses — on-grid, hybrid and off-grid — engineered around your roof, your load profile and Sri Lanka's net-metering rules, not a catalogue template.
Wiring, distribution board upgrades, protection and certification for residential, commercial and industrial sites — including the grid-tie work that solar installations depend on.
Roof reinforcement, mounting structures and general civil works that make sure whatever's installed on top has something sound to stand on.
Design, installation and servicing of heating, ventilation and air-conditioning systems for homes, offices and the equipment rooms that keep inverters running cool.
Scheduled servicing, fault response and performance monitoring after handover — for solar systems and for the electrical, structural and HVAC work behind them.
We assess roof condition, structural capacity, shading and your electricity usage to size a system that fits the site, not a spreadsheet.
Structural mounting design, electrical single-line diagrams, and the paperwork for net-metering and utility approval.
Certified panels, inverters and materials, installed by our own electrical, structural and (where needed) HVAC crews.
Full electrical testing, structural sign-off and grid connection before the system is switched on and handed over.
An ongoing servicing plan and performance monitoring, run by the same team that installed the system.
A sample of the project types we take on across all five disciplines. Photos to follow — this section is ready for real project images.
Tell us a little about the site and what you need — solar or otherwise — and we'll get back to you to arrange a survey.
