Solar Guide

How to Choose the Right Rooftop Solar Size for Your Home When planning a rooftop solar installation in Tamil Nadu, one of the key decisions is selecting the right system size. Two of the most popular options for residential use are 3 kW and 5 kW solar systems. This comparison guide from DSS Solar and […]

Separating Common Misconceptions from Reality There’s a lot of information floating around about rooftop solar — some accurate, some misleading. At DSS Solar and Automation, we’ve helped thousands of households in Tamil Nadu go solar, so we know what works and what doesn’t. This guide clears up the most common solar myths and replaces them […]

If you’re planning a rooftop solar installation in Tamil Nadu, understanding how your electricity service connection affects your system is important — especially whether you have a 1-phase or 3-phase supply. Many homes start with a single-phase connection, but when a solar system is added, moving to a three-phase supply can bring advantages in performance, […]

It’s not the price—it’s the “TNEB headache.” We hear the same concerns again and again:“Will TNEB approve it?”“Will it get delayed for months?”“Do I need to pay under the table?” The good news: by 2026, the TANGEDCO (TNEB) solar approval process is largely online, making it faster and far more transparent.The reality: online doesn’t mean […]

How It Works, Benefits & Step-by-Step Process If you’re exploring rooftop solar for your home in Tamil Nadu and Vellore, one of the most valuable policy supports you should know about is net metering. It lets you use the electricity your solar system generates and save credits when you send excess power back to the […]

Homeowners across Tamil Nadu and Vellore are increasingly turning to rooftop solar systems — not just to save money on electricity bills, but also to benefit from clean, predictable power generation. One of the most common questions people ask is: How much electricity will a solar panel generate in a day, month, or year? This […]

Residential solar has become one of the most cost-effective ways for homeowners in Vellore and across Tamil Nadu to cut rising electricity bills, increase energy independence, and add value to their properties. A major reason solar is so affordable today is the PM Surya Ghar: Muft Bijli Yojana — a central government subsidy that lowers […]

When setting up a residential solar power system, the inverter is one of the most critical components — often called the “brain” of your solar plant. While solar panels capture the sun’s energy, the inverter converts and manages that energy so your home can use it efficiently. Choosing the right inverter affects how much energy […]

Tata Power Solar, India’s most trusted and dependable rooftop solutions provider. We are India’s leading integrated solar player, excelling across the solar value chain right from the manufacturing of cell/modules and solar products to executing rooftop and utility-scale solar projects. We are the pioneers in India’s rooftop domain for more than 30 years, having commissioned […]