In today’s fast-evolving world of investments, there’s one option that stands out for its unmatched returns, sustainability, and government incentives — rooftop solar systems. At Eltron Energy, one of Bangalore’s leading solar rooftop companies, we’re helping individuals and businesses turn their rooftops into powerhouses of opportunity.
A 100kW solar rooftop installation costs around ₹43 lakhs. That might seem like a significant upfront investment, but the monthly and yearly returns are what truly matter:
Daily Generation: ~400 units per day
Monthly Output: ~12,000 units
Tariff Rate: ₹8.45 per unit (approx.)
Monthly Savings: ₹1.01 lakhs
Annual Savings: ₹12.16 lakhs
With solar, your rooftop becomes a profitable asset, giving you consistent returns and reducing dependency on grid electricity.
One of the most overlooked advantages of installing rooftop solar in India is the accelerated depreciation benefit:
You can claim up to 100% depreciation in just 3 years under the Income Tax Act (Section 32).
Ideal for businesses and industries looking to reduce taxable income.
This speeds up your return on investment (ROI) and makes your solar project even more financially appealing.
Given the upfront investment of ₹43 lakhs and annual savings of ₹12.16 lakhs, the payback period is less than 3 years.
After this point, your electricity is practically free for the next 20+ years. That’s long-term profitability with minimal maintenance.
At Eltron Energy, we specialize in end-to-end solar rooftop installations in Bangalore and nearby regions, providing turnkey solutions for residential, commercial, and industrial spaces.
What sets us apart:
MNRE-approved vendor for government subsidies
High-efficiency panels with 25-year performance warranty
Net metering & BESCOM approvals handled
Local presence in Whitefield, Electronic City, Yelahanka, JP Nagar, and more
Team of certified solar engineers and project managers
We don’t just install solar panels — we optimize your rooftop investment.
By installing a 100kW solar system, you reduce your carbon footprint by 144 metric tons per year — that’s equivalent to planting over 7,000 trees annually. Beyond the financial returns, you’re creating a legacy of sustainability for future generations.
Investment Type | Annual Return | Environmental Impact | Tax Benefit | Maintenance |
---|---|---|---|---|
Fixed Deposit | 6–7% | |||
Stocks | Variable | Limited | ||
Real Estate | 2–5% (net) | |||
Solar Rooftop | 20–25% |