Powering a Greener Tomorrow

Artificial Smart, Reliable, and Affordable Solar Solutions in Sri Lanka 🔋 Go solar with Nexus — engineered by experts, built to last..

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Our Design Process

From Consultation to Clean Energy – We Make It Simple

At Nexus Solar, we follow a structured, ISO-compliant engineering process to ensure every solar system we deliver is optimized for performance, safety, and long-term savings.

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1 Site Inspaction & Feasibility Study

Our technical team visits your site to assess roof conditions, available space, shading, load profile, and CEB/LECO requirements.

✔ Roof Orientation & Tilt
✔ Structural Suitability
✔ Electricity Usage Analysis

2 Customized System Design & ROI Calculation

Using advanced software, we design a solar PV system tailored to your energy needs and budget. A detailed financial proposal with ROI, payback period, and expected savings is shared.

✔ 3D Layout / PV Array Configurations
✔ Load Matching & Tariff Optimization
✔ Capital Allowance & Tax Savings (if applicable)

3 Documentation & CEB/LECO Approvals

We handle all paperwork on your behalf, including technical submissions, utility clearance, and engineering certifications.

✔ SLSEA-Registered Proposal
✔ Utility Application
✔ Chartered Engineer Sign-Off

4 System Installation

Our skilled team installs the full system using Tier-1 panels, certified inverters, and industrial-grade safety gear — all under strict ISO 9001, 14001, and 45001 compliance.

✔ Panel Mounting & Wiring
✔ Earthing, AC/DC Protections
✔ Testing & Commissioning

5 Monitoring Setup & Handover

We activate monitoring platform so you can monitor real-time performance. You’ll also receive a handover pack with manuals, warranty docs, and training.

✔ Mobile App Configuration
✔ Login Access & Client Training

About Us

At Nexus Solar, we are driven by a clear mission — to transform how Sri Lanka powers its future through reliable, affordable, and sustainable solar energy solutions.

As a division of Nexus Engineering Solutions (Pvt) Ltd, a multi-disciplinary engineering company registered under the Companies Act of Sri Lanka, we specialize in the design, supply, installation, and maintenance of on-grid, off-grid, and hybrid solar PV systems for residential, commercial, and industrial clients.

15+

Commercial Projects

180+

Residencial Installations

4.2+

Daily Total Power Generation (MWh)

Our Projects

Our Services

Off-Grid Syetsem

On-Grid System

Hybrid Systems

Off-Grid Systems

Reliable Power. Anywhere. Anytime. When the grid isn’t available — or isn’t reliable — Nexus Solar provides off-grid solar solutions that deliver independent, uninterrupted energy for homes, farms, remote buildings, and critical operations. Our off-grid systems are custom-engineered to match your power demand and storage requirements using high-efficiency solar panels, deep-cycle or lithium batteries, and advanced hybrid inverters.

On-Grid Systems

Smart, Cost-Saving Power Directly Connected to the Grid An On-Grid Solar System is the most efficient and cost-effective way to reduce your electricity bill. Connected directly to the national utility grid (CEB/LECO), it allows you to consume solar energy during the day and export excess power back to the grid under Net Accounting or Net Plus schemes. At Nexus Solar, we engineer premium-quality grid-tied systems using Tier-1 solar panels and smart inverters backed by SLSEA and ISO compliance.

Hybrid Systems

A Hybrid Solar System combines the advantages of both on-grid and off-grid technologies. It allows you to power your building using solar energy, store excess energy in batteries for night-time or backup use, and stay connected to the grid for maximum reliability. At Nexus Solar, we design and install high-efficiency hybrid systems using premium inverters and smart battery technology — giving you energy independence with peace of mind.