The “Bi-Monthly” Shock is Real

If you live in Kochi, you know the feeling. Every two months, the SMS from KSEB arrives, and the amount seems to climb higher, regardless of how often you turn off the AC. With electricity tariffs in Kerala steadily increasing to manage demand, homeowners in Edappally, Vytilla, and Kadavanthra are looking for a way out.

You have likely seen solar panels popping up on roofs across Ernakulam. You might be wondering: Is it actually worth the investment? Or is it just a trend?

The reality is that 2026 is the financial “sweet spot” for switching to solar in Kerala. With the central government’s PM Surya Ghar: Muft Bijli Yojana in full swing, the barrier to entry has never been lower.

The “Free Money” Factor: Understanding the Subsidy

The biggest hesitation for most families is the upfront cost. However, the current subsidy structure is designed to absorb a massive chunk of that initial investment. This isn’t a loan; it is direct financial assistance.

Here is the breakdown of the Central Financial Assistance (CFA) available for residential homes:

• 1 kW System: ₹30,000 Subsidy

• 2 kW System: ₹60,000 Subsidy

• 3 kW System (Recommended for most homes): A flat ₹78,000 Subsidy

For a typical 3-bedroom independent house in Kochi running an AC, a washing machine, and a refrigerator, a 3kW system is usually the perfect fit. This means you get the maximum subsidy available, drastically reducing your Return on Investment (ROI) period.

Why TCM Solar? A Legacy Since 1943

In an industry flooded with new startups and fly-by-night operators, trust is hard to find. This is where TCM Solar stands apart.

We aren’t just another solar integrator. We are a subsidiary of TCM Limited, a company with deep roots in Indian history. Established in 1943 by the legendary Nobel Laureate Sir C.V. Raman, our foundation is built on scientific excellence and integrity. When you choose TCM Solar, you are choosing a partner with over 80 years of corporate legacy. We are headquartered right here in Kadavanthra, Kochi, ensuring that you have local support whenever you need it.

Myth-Busting: “But It Rains Half the Year in Kerala!”

A common misconception among Kochi residents is that solar panels stop working during our long monsoon season.

Solar panels do not need blinding heat to generate electricity; they need light. At TCM Solar, we utilize advanced Mono-PERC Half-Cut and Bifacial solar panels. These technologies are designed to capture diffuse light (sunlight scattered by clouds) and even light reflected off the roof surface. While production dips slightly during heavy rain, the high generation during Kerala’s sunny months (generating 12–15 units a day for a 3kW system) compensates for the monsoon deficit.

The Math: How to Zero Out Your KSEB Bill

Let’s look at the numbers.

Kerala operates on a “Net Metering” system for on-grid solar.

1. Daytime: Your panels generate power. Your home uses what it needs, and the excess flows back to the KSEB grid.

2. Nighttime: You draw power from the KSEB grid.

3. Billing: At the end of the billing cycle, KSEB calculates the difference.

If you export more than you consume, your electricity charge becomes Zero. In many cases, KSEB may actually owe you money, which is adjusted in future bills.

Is Your Roof Ready?

You don’t need acres of land. For a standard 3kW residential plant, you need approximately 300 square feet of shadow-free rooftop space. Our engineers can install on flat concrete roofs (common in Aluva and Kakkanad) or truss-work roofs with equal efficiency.

The TCM Advantage: We Handle the Headache

Switching to solar involves paperwork—feasibility studies, subsidy applications, and net meter testing. When you partner with TCM Solar, we handle the entire end-to-end process. You simply provide the roof; we provide the power.

Ready to Stop Renting Your Electricity?

Don’t wait for the next tariff hike. Secure your energy independence today with a company rooted in the legacy of Sir C.V. Raman.

TCM Solar  Or call our Kadavanthra office at +91 7012339221.