- lightsky_International
- May 30, 2025
- 12:01 pm
More people in Kerala are choosing solar power as a cleaner and cheaper energy option, thanks to high electricity prices and concerns about the environment. If you’re new to the concept of going solar, this guide will help you understand everything you need to know about solar panel installation in Kerala — from planning to powering up your first solar unit.
Why Go Solar in Kerala?
Kerala is an ideal state for solar energy due to its high solar insolation (sunlight exposure), government incentives, and increasing awareness about sustainability. Installing solar panels helps you:
- Save on monthly electricity bills
- Reduce your carbon footprint
- Gain energy independence
- Benefit from subsidies and net metering
Step-by-Step Solar Installation Process
Evaluate Your Energy Needs
Start by reviewing your electricity consumption. Check your monthly bills to understand how much energy you use and determine the system size you’ll require — typically measured in kilowatts (kW).
Site Assessment
A professional from a solar company will inspect your rooftop or available land to evaluate:
- Sunlight exposure
- Roof condition and angle
- Shading from trees or buildings
- Space availability
At Light Sky International, we offer free site assessments across Trivandrum and nearby areas.
Choose the Right Solar System
There are three main types of solar systems:
On-Grid: Connected to the electricity board. Best for homes and businesses looking to save on bills and use net metering.
Off-Grid: Independent of the grid, with batteries for storage. Ideal for remote areas.
Hybrid: Blends the benefits of on-grid and off-grid setups, giving you backup during power cuts while still reducing electricity bills.
Get Subsidy (If Eligible)
The Kerala State Electricity Board (KSEB) and MNRE (Ministry of New and Renewable Energy) offer subsidies for residential solar systems. Subsidies typically cover up to 40% of the installation cost for systems up to 3kW.
We help you with:
- Documentation
- Application submission
- Liaising with authorities
Installation and Commissioning
Once everything is approved:
- The mounting structure is installed
- Solar panels are placed and wired
- Inverter and meter are set up
- The system is tested and commissioned
From start to finish, installation usually takes 1–2 weeks depending on the project size.