Case Details

Located in Kandana, Sri Lanka, Professor Wasantha Gunathunga’s residence boasts an innovative solution for uninterrupted power supply – a 5kW On-Grid Solar System Installation with a 5kW Off-Grid Battery Backup System. This unique setup generates an average of 18 units per day, amounting to 500+ units per month. The solar panel capacity is 4.6kWp, and it comes with a 25-year/10-year warranty. The on-grid inverter has a 10-year warranty and is from Goodwe, while the off-grid inverter is a Next 5.5 kW with a 5-year warranty. The 5.04 kWh LiFePO4 battery also comes with a 5-year warranty and 6000+ cycles.

The installation process takes less than seven days and includes one year of free insurance and two years of labor-free maintenance. IMEX Solar, with years of engineering expertise, handles the installation. The system provides an ROI in less than 48 months, making it a smart investment for anyone looking for a long-term solution to their energy needs. Most importantly, the system guarantees reliable 24×7 power supply, even during power outages, ensuring that Professor Gunathunga’s home remains powered regardless of external factors.