Indicative pricing for our most popular systems — every quote is tailored to your actual power needs.
Generate your own power and live freely — perfect for remote areas and places with unreliable grid supply.
Enjoy the best of both worlds — solar power with grid support. Save more, stay connected, even on cloudy days.
Feed excess power back to the grid and cut your electricity bill — a cost-effective option without batteries.
A closer look at popular off-grid configurations. Exact pricing depends on your site and consumption.
| System | Battery | Inverter | Warranty | Indicative Price |
|---|---|---|---|---|
| 5kW Off-Grid System | 5kWh Battery | GOODWE Hybrid Inverter | 10 Years | Rs. 1,590,000 |
| 5kW Off-Grid System | 16kWh Battery | GOODWE Hybrid Inverter | 10 Years | Rs. 2,190,000 |
| 10kW Off-Grid System | Custom sizing | GOODWE Hybrid Inverter | 10 Years | Contact for quote |
Prices are indicative and may change based on supplier rates, site conditions and access. Contact us for an up-to-date, itemised quote.
Off-grid systems run independently of the utility grid using batteries. Hybrid systems combine solar, battery storage and a grid connection for the best of both. On-grid (grid-tied) systems have no battery and simply reduce your grid usage and bill.
Yes — the packages listed include supply and complete installation. A final quote is confirmed after a site visit.
Our GOODWE hybrid inverter packages come with up to 10 years warranty. Warranty terms vary by component — we'll confirm full details with your quote.
Yes — Silex Lanka provides solar installation, servicing and repairs islandwide across Sri Lanka.
In many cases, yes — such as adding battery capacity to an on-grid system. Contact us with your current setup and we'll advise on options.