What is DCR & Non-DCR Solar PV Module?

Solar energy is becoming more popular around the world, including in India. More people are installing solar panels on their rooftops to save money and help the environment. But when you start looking for solar panels, you may come across two terms: DCR and Non-DCR solar PV modules.

If you are confused about what these terms mean, don’t worry. In this blog post, we’ll explain:

What DCR and Non-DCR mean
The difference between them
Which one is better for you
And how to choose the right one

Let’s get started!

☀️ What is a Solar PV Module?

Before we talk about DCR and Non-DCR, let’s understand what a solar PV module is.

A solar PV (photovoltaic) module is also known as a solar panel. It captures sunlight and converts it into electricity. These panels are made of special materials like solar cells, glass, frames, and back sheets.

Now, let’s move to the main topic: DCR vs Non-DCR.

🇮🇳 What is a DCR Solar PV Module?

DCR stands for Domestic Content Requirement.

When a solar panel is called a DCR module, it means that both the solar cells and the solar panel (module) are made in India.

📌 Key Points:

DCR = Made in India
Both cells and panels must be made by Indian manufacturers
Mostly used in government projects like those under the MNRE or PM-KUSUM scheme

🌍 What is a Non-DCR Solar PV Module?

A Non-DCR solar panel means that either the solar cells, or both the cells and panels, are made outside India.

Many Non-DCR modules are made in countries like China, Malaysia, Vietnam, or Taiwan.

📌 Key Points:

Non-DCR = Imported parts or full panel
Often cheaper than DCR modules
Widely used in private projects (residential, commercial)

🔍 Main Differences Between DCR and Non-DCR Modules

Feature	DCR Module	Non-DCR Module
Origin of Cells	Made in India	Made outside India
Panel Assembly	Made in India	Can be made in India or abroad
Used In	Govt. projects (under MNRE)	Private & commercial projects
Cost	Usually higher	Usually lower
Availability	Limited	Easily available
Performance	Good	Good to Excellent
Warranty	Available	Available

🧠 Why Does the Government Promote DCR Modules?

The Indian government supports DCR modules to promote:

Make in India initiative
Local job creation
Growth of Indian solar manufacturing
Reduce dependency on imported products

Many government schemes require only DCR modules to be used to qualify for benefits.

💰 Which One Should You Choose?

This depends on your situation:

✅ Choose DCR Solar Panels if:

You are applying for a government subsidy (like PM-KUSUM)
You want to support Indian manufacturing
You don’t mind paying a bit more for “Made in India” products

✅ Choose Non-DCR Solar Panels if:

You are installing panels for personal or business use
You want lower costs with good performance
You need more options in the market

Both types can work well if installed correctly. The most important thing is to choose a trusted brand and installer.

⚠️ Common Myths About DCR and Non-DCR

❌ Myth 1: DCR panels are better quality

✅ Truth: Both DCR and Non-DCR panels can be high quality. It depends on the brand, technology, and testing — not just where they are made.

❌ Myth 2: Non-DCR panels are not allowed in India

✅ Truth: Non-DCR panels are allowed, especially for private rooftop and commercial projects.

❌ Myth 3: All subsidies need DCR

✅ Truth: Only some government schemes require DCR. Others allow Non-DCR too.

🧾 Real-Life Example

Let’s say Ravi wants to install a 5 kW solar system on his rooftop and apply for a government subsidy. The subsidy rules say only DCR modules are allowed. So Ravi should choose DCR panels.

On the other hand, if Neha owns a shop and just wants to save money on her electricity bill (without any subsidy), she can go for Non-DCR panels, which are more affordable.

🛠️ How to Check If a Panel Is DCR or Non-DCR

Ask the installer or supplier to show:

Panel make & model
Solar cell origin
Certificate from MNRE
Product label (many mention DCR)

Always ask for written proof if you’re applying for a government scheme.

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