Planning On A Rooftop Solar Panel System? Here Are All The Costs Involved

You frequently hear about issues with solar rooftop systems and panels, such as their performance, shadow problems, or panel failure. Many professional installers believe that if a solar panel isn’t put properly, you’ll have too many problems in a matter of days, months, or years.

Let’s look at how to install high-quality rooftop solar panels prices that will last a long time and give you long-term benefits. We’ll first go through the different solar systems and their essential components.

What properly defines a good solar energy system?

A solar rooftop system is made up of four basic components that determine how it works.

Solar Panels, Solar Inverters, Solar Battery Panel Stands, and Solar Panel Installation.

There are various sorts of solar energy systems that can be used depending on your demands and region.


What are the two types of solar energy systems?

  1. Solar panels with batteries and solar panels without batteries (Off Grid Solar System)
  2. A battery-less solar panel (On-Grid Solar System)

Note that the essential component of both systems is a solar inverter. We often purchase the following items when installing a solar energy system:

  1. Solar Panels

A solar energy system’s main component is a solar panel. It’s a device that turns sunlight into electricity.

Costs of Solar Panels

Solar panels cost around Rs. 40,000 on average, or between Rs. 36,000 and Rs. 44,000 depending on the type and model. While solar panels can help you save money on energy bills, you need to be aware of the whole beginning expenses so you can plan a budget.

Solar Panels with Monocrystalline Crystals

Monocrystalline solar panels (the most energy-efficient option) cost between Rs. 43 and Rs. 63 per watt on average, so a 3kW solar panel system (also known as a solar system) costs between Rs. 2,00,000 and Rs. 3,00,000 for a grid-connected solar system and Rs. 2,50,000 to 3,50,000 for a standalone solar system.

Solar Panels with Two Faces

Bifacial solar panels (the most energy-efficient choice) cost between Rs. 37 and Rs. 52 per watt on average, so a 3kW solar panel system (also known as a solar system) costs between Rs. 2,00,000 and Rs. 2,10,000.

Solar Panels using Polycrystalline Crystals

Polycrystalline solar panels are less energy-efficient than monocrystalline solar panels and cost between Rs. 30 and Rs. 36 per watt, therefore a 5kW solar panel system would cost between Rs. 2,90,000 and Rs. 3,00,000, making it a more affordable option.

  1. Solar Inverter

The fundamental component of a solar energy system that converts DC to AC is the solar inverter.

  1. Solar Battery

The solar battery is a power storage component that stores electricity and keeps loads running when the grid is turned off.

  1. Solar Charge Controller

The converters that transform a regular inverter into a solar inverter are known as solar charge controllers.

  1. Panel Stand

The Solar Panel Stand is a balancing device that secures solar panels to the roof and protects them from high winds, animal assault, and other factors. It gives the solar panels a precise angle.

Installation Accessories:

Many little and large components are used in the installation of solar panels. We’ll take you through each step one by one.

  1. ACDB

From the AC current side, the ACDB safeguards the solar inverter. It’s usually used in conjunction with a grid-tied solar inverter.


  1. DCDB

Solar panels are protected from DC currents by the DCDB. It’s commonly utilised with both off-grid and grid-tied solar inverters.


  1. Lighting Arrester

Solar panels and other electrical equipment are protected from thunder by the Lighting Arrester (LA).


  1. DC Wire

It should be in a PVC pipe (with a power rating of less than 3kW) and a Cable Tray (of 3kW and above).


  1. AC Wire

AC Wire is used to connect the inverter to the grid and to the loads in the residence.


  1. MC4 Connectors

In a solar energy system, the MC4 Connector is the most critical component. It’s used to connect solar panels to DC cable.


  1. Wire Thimbles

Wire thimbles are constructed of metal components and are used to appropriately tighten wire (both DC and AC).


The process of installing a rooftop solar system might seem hectic and costly but the benefits of having energy at low costs are something that will outway the time consumed to set it up.

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