Amount Payable: ₹2,850 / ₹4,170 / ₹6,230

They sigh, make the payment, and move on. But here’s the surprising part.

The amount payable is probably the least useful number on your electricity bill.

The number that deserves your attention is one most homeowners never even notice. It can help you understand your consumption pattern and make smarter decisions about how you use electricity.

Let’s forget the total bill for a moment. Instead, find this:

Units Consumed (kWh)

This single number tells you how much electricity your home actually used during the billing period.

Everything else on your bill, from energy charges and tariff slabs to fuel adjustment charges and even the savings a rooftop solar system can deliver, starts with this number.

Your bill amount can change because tariffs and other charges change. But your units consumed reveal how your home actually behaves.

Same Bill. Different Electricity Usage.

Imagine two homeowners who both receive an electricity bill of ₹4,000.

At first glance, they appear to consume the same amount of electricity, right? Actually, they may not.

Homeowner A may live in an area with lower tariffs, while Homeowner B may fall into a different tariff slab. One may have consumed 500 units, while the other may have consumed only 380.

The bill looks similar, but their electricity usage is completely different.

If you only look at the amount payable, you’re missing the story. Units tell the real story.

Think of Your Electricity Bill Like a Medical Report

The amount payable is like the hospital bill after treatment. It tells you what you owe, but it doesn’t tell you what’s happening inside.

Units consumed are more like your test results. They reveal what’s actually happening inside your home.

Every extra hour the AC runs, every ageing refrigerator, every inefficient pump, and every additional appliance eventually shows up in one place: your unit consumption.

Why Units Matter When Choosing Rooftop Solar

One of the biggest mistakes homeowners make is choosing a rooftop solar system based only on their monthly electricity bill.

Instead, the system should be sized based on your actual energy consumption and other technical feasibility factors.

Two people paying ₹5,000 every month might require completely different solar system sizes because their unit consumption can be different.

That’s why responsible solar companies don’t start with just your bill amount. They start by understanding your energy usage.

When you understand your units, you don’t just buy solar. You can choose a better-sized solar system for your needs.

Too small, and you may still depend heavily on the grid. Too large, and you may spend more than necessary.

What Your Monthly Units Say About Your Home

Track Your Units for the Next Six Month

Don’t just keep your electricity bills. Track your monthly units consumed.

Notice when they increase. Notice when they fall.

Over time, you’ll begin to understand how seasons, appliances, and daily habits affect your home’s energy needs. More importantly, you’ll know whether your overall consumption is growing, something many homeowners only realise after years of rising bills.

From Paying for Electricity to Understanding It

For decades, electricity has been something we noticed once a month, when the bill arrived.

That is beginning to change.

Today’s homeowners aren’t just asking, “How much do I owe?” They’re also asking, “Where did every unit go?”

Smart homes, energy monitoring platforms, and rooftop solar solutions are shifting the conversation from simply paying for electricity to understanding it.

Because the more you understand your energy, the more control you have over it.

One Number. A Much Bigger Picture.

The next time your electricity bill arrives, ignore the amount payable for a moment.

Instead, look for one small number: Units Consumed.

That number can tell you far more about your home’s energy behaviour than the final bill amount. And if you’re considering rooftop solar in the future, it may be one of the most important numbers to understand.

Disclaimer: Tariff structures, slab rates, fixed charges, and surcharge components vary by DISCOM and are subject to revision by UPERC. The figures and structures described in this blog are indicative and based on general residential tariff patterns. Always refer to your actual bill and your DISCOM’s published tariff schedule for precise calculations applicable to your connection.

If this has happened to you, you’re not imagining it. And you’re not alone. This is one of the most common and frustrating experiences for electricity consumers in India, and the explanation may have little to do with your behaviour.

Here’s what’s actually going on.

Your Bill Is Not Just About Units Consumed

Most people look at one number on their electricity bill: the total amount due. But that number is made up of several components, and only one of them is directly tied to how much electricity you actually used.

A typical electricity bill in UP may include:

• Energy charges: The cost of units (kWh) you consumed, calculated at the applicable tariff slab rate.
• Fixed charges: A monthly charge based on your sanctioned load (in kW), regardless of how much electricity you actually consumed.
• Meter rent: A small monthly charge for the meter installed at your premises.
• Electricity duty: A state government levy calculated on your electricity charges.
• Fuel Surcharge Adjustment (FSA): A variable charge linked to fluctuations in the cost of generating or purchasing power.
• Other charges: Wheeling charges, regulatory surcharges, or other levies that may vary by state and DISCOM.

The point is simple: even if your unit consumption stays the same, changes in other components can affect your final bill.

Slab-Based Tariffs

Electricity tariffs in India can follow a slab system, where the applicable rate changes as your consumption increases. Depending on your DISCOM and applicable tariff category, crossing a consumption threshold can affect how your energy charges are calculated.

Imagine your consumption normally sits close to a slab boundary. One month, your usage increases slightly, perhaps because of warmer weather, an extra load of laundry, or guests staying over.

That small increase could move some of your consumption into a higher tariff slab, resulting in a bill increase that feels disproportionate to the few extra units consumed.

This is one reason why two months with nearly identical usage can sometimes produce noticeably different bills.

The Fuel Surcharge Adjustment

This is a component many consumers may not notice, yet it can affect the amount you pay.

The Fuel Surcharge Adjustment, also called FSA or Fuel Cost Adjustment, is a variable charge that electricity distribution companies may apply to account for fluctuations in the cost of generating or purchasing power.

When fuel costs rise, or when a DISCOM has to purchase more expensive power during peak demand periods, additional costs may be reflected through such adjustments. These charges are revised periodically under the applicable regulatory framework.

Even if your electricity consumption remains constant, a change in the applicable adjustment rate can change your final bill.

Look closely at the detailed breakup of your electricity bill. The charge may appear as a surcharge or adjustment and can be easy to overlook.

Billing Cycle Irregularities

Not every billing cycle is exactly 30 days.

Depending on your DISCOM’s meter reading schedule, your bill may cover fewer days one month and more days the next. If your bill is calculated based on actual meter readings, the number of days in the billing cycle directly affects the total units billed.

A bill covering 33 days, for example, will naturally tend to be higher than one covering 28 days if your daily electricity consumption remains the same.

If you’ve compared two months and felt the numbers don’t add up, check the billing period mentioned on your bill.

Estimated vs Actual Meter Readings

In areas where physical meter readings are irregular, DISCOMs may sometimes issue estimated bills based on historical consumption rather than an actual meter reading.

When an actual reading is eventually taken, the bill may be reconciled. If you consumed more than the estimate, you may see a catch-up charge. If you consumed less, you may see a credit or an unusually low bill.

This can create a confusing pattern where bills seem to spike and dip even when your daily habits haven’t changed significantly.

One simple way to keep track is to note or photograph your meter reading on the same date every month and compare it with the reading mentioned on your electricity bill. If you notice a consistent discrepancy, you can raise it with your DISCOM.

Seasonal Tariff Adjustments and Regulatory Changes

State electricity regulatory commissions periodically revise tariff structures. Changes may affect per-unit rates, fixed charges, and applicable surcharges.

If a tariff revision comes into effect during a billing period, the calculation on your bill may also reflect the applicable rates for that period.

If your electricity bill changes significantly despite similar consumption, it can be useful to check whether your state electricity regulatory commission or DISCOM has announced a recent tariff revision.

What Can You Actually Do About It?

Understanding why your bill varies is useful. Knowing what to do about it is even more useful.

Read Your Bill in Detail

Don’t just look at the total amount. Check the units consumed, applicable charges, billing period, and any surcharges or adjustments. Once you understand each component, variations become easier to explain.

Track Your Meter Reading Monthly

Take a photo of your electricity meter on the same date each month. This gives you a simple record that you can compare with the readings on your bills.

Know Your Tariff Slabs

If your typical consumption is close to a tariff threshold, understanding the applicable slab structure can help you better anticipate changes in your bill.

Raise a Complaint If Something Seems Wrong

If your bill increases dramatically without a clear explanation, contact your DISCOM and request a detailed bill breakup or meter check through the available grievance redressal process.

Can Rooftop Solar Make Electricity Costs More Predictable?

Electricity bills can vary because of several factors beyond your day-to-day consumption, including tariff structures, fuel-related adjustments, billing cycles, and regulatory revisions.

This is also why a growing number of households are exploring rooftop solar, not just to reduce their electricity bills, but to reduce their dependence on grid electricity.

When a meaningful portion of your home’s electricity is generated through rooftop solar, fewer units need to be drawn from the grid. This can help reduce your exposure to changes in grid electricity costs while giving you greater control over how your home uses energy.

Understanding your electricity bill is the first step. Knowing you have options is the second.

Over the course of the exhibition, we welcomed visitors to our booth for live demonstrations and discussions around motor efficiency, digital control, and real-world industrial applications. The response has been truly encouraging.

Why Magnet-Free?

Ecozen’s SRM technology delivers efficient, reliable performance without the use of permanent magnets. Its robust construction, intelligent digital control, and simplified design make it well suited for demanding industrial environments while helping reduce long-term operating costs.

Complete Drive Solution

Along with the motor, we also showcased our dedicated SRM Controller featuring advanced MPPT technology, smart diagnostics, 4G remote monitoring, and intelligent motor control. Together, they form a complete drive solution designed for reliable industrial performance.

Looking Ahead

MOGEN Expo wasn’t just an opportunity to showcase technology. It was an opportunity to exchange ideas with OEMs, manufacturers, and industry professionals working towards the next generation of industrial systems.

Thank you to everyone who visited the Ecozen booth. We look forward to continuing these conversations and powering the shift towards smarter, magnet-free motor technology.

The PM Surya Ghar Muft Bijli Yojana (PMSGY) has made rooftop solar more accessible than ever. With subsidies and a relatively structured application process, thousands of households across India are applying every month.

Yet despite strong interest, many applications still face unexpected delays or rejections.

The reason is rarely eligibility.

More often, it is small but critical mistakes during the application and approval process.

If you are planning to apply or have already applied, this guide will help you understand the most common PMSGY application mistakes and how to avoid delays.

Incorrect or Incomplete Consumer Details

One of the most common causes of delay is mismatch in electricity consumer details.

Typical errors include:

• Incorrect consumer number
• Name mismatch between electricity bill and application
• Wrong DISCOM selection
• Incorrect mobile number or email ID

Since PMSGY applications are verified directly with DISCOM records, even a small discrepancy can pause the approval process.

How to Avoid This

Always enter details exactly as mentioned on your latest electricity bill. Double-check spellings, numbers, and DISCOM details before submitting the application.

Uploading Unclear or Invalid Documents

Another major reason for delayed approvals is document rejection.

Common issues include:

• Blurry electricity bill uploads
• Expired or unclear identity proof
• Wrong file format or incomplete uploads
• Missing ownership or consent documents in case of joint property

DISCOM teams rely heavily on uploaded documents for feasibility checks and verification.

How to Avoid This

Upload clear, readable scans or photos. Ensure all required documents are complete and updated before submitting the application.

Incorrect System Capacity Selection

Many applicants choose the wrong solar system size assuming that bigger is always better.

This can lead to:

• Feasibility rejection by DISCOM
• Approval delays
• Requirement to resubmit the application

PMSGY system capacity should align with:

• Connected load
• Historical electricity consumption
• Roof size and orientation

How to Avoid This

Choose system capacity based on actual household usage and technical feasibility, not assumptions.

Roof Feasibility Not Considered Early

A surprising number of applications stall during the feasibility stage due to rooftop-related issues.

Common problems include:

• Insufficient shadow-free area
• Weak roof structure
• Shared or disputed rooftop ownership
• Roof orientation unsuitable for solar installation

How to Avoid This

Assess rooftop feasibility early. A basic evaluation, ideally with your selected vendor before applying, can save weeks of delay.

Delays in Vendor Selection and Coordination

Under PMSGY, selecting an empanelled vendor is an important step. Delays often happen when:

• Vendor selection is postponed
• Communication gaps occur
• Installation timelines are unclear
• Net metering paperwork gets delayed

Solar installation is not just about hardware. It involves coordination between applicants, vendors, DISCOM teams, inspections, and approvals.

How to Avoid This

Select an experienced empanelled vendor early who can guide you through installation, inspection, net metering, and commissioning.

Net Metering and Inspection Follow-ups Missed

Many applicants assume the process is complete once installation is done. In reality:

• DISCOM inspection must still be scheduled
• Net meter installation requires coordination
• Commissioning certificates must be generated

Missing follow-ups during this stage can delay subsidy disbursement.

How to Avoid This

Track your application status regularly on the PMSGY portal and stay proactive during post-installation stages.

Bank Account or Subsidy Details Not Updated

PMSGY subsidy is transferred directly to the applicant’s bank account. Delays usually happen when:

• Bank details are incorrect
• The bank account is not linked to Aadhaar
• Verification steps are incomplete

How to Avoid This

Ensure your bank details are accurate and properly linked on the portal after commissioning.

Why a Guided Approach Makes a Difference

While the PMSGY application process is designed to be transparent, it still involves multiple technical and administrative steps. Many delays happen simply because applicants are unaware of how these steps connect.

Working with an experienced empanelled solar partner can help:

• Avoid documentation errors
• Ensure correct system sizing
• Coordinate smoothly with DISCOM teams
• Track application status proactively
• Reduce approval and subsidy delays

Conclusion

Applying for rooftop solar under PM Surya Ghar Muft Bijli Yojana is a smart decision, but doing the process correctly is equally important.

Most delays are avoidable.

With the right preparation, attention to detail, and timely follow-ups, your application can move smoothly from registration to installation and subsidy disbursement.

Solar adoption is not just about installing panels. It is also about navigating the process the right way.

Know more about Ecozen Rooftop Solar

Especially when electricity bills are rising, power cuts are frequent, and the term “Solar AC” is being used loosely across the market.

The real confusion for many buyers is simple: what actually works in Indian conditions?

The 3 Types of ACs You’ll Hear About

When exploring options, most buyers come across three categories:

• Normal AC
• Solar-Compatible AC
• Solar AC (not all are the same)

Let’s break down what each one actually means.

1. Normal AC

Works only on electricity.

Pros

• Reliable when grid power is available
• Widely available and familiar technology

Cons

• Stops during power cuts
• Leads to high electricity bills
• Offers no solar integration benefits

Best for: Homes with stable electricity and low concern about electricity costs.

2. Solar-Compatible AC

Can connect to solar, but is not fully solar-powered.

What It Does

• Can connect to solar panels
• May reduce electricity consumption partially

Limitations

• Still depends heavily on grid electricity
• Does not guarantee cooling during power cuts
• Often requires large battery backup
• Performance varies based on sunlight availability

In simple terms, it is grid-first and solar-assisted, not solar-first.

3. True Solar AC

Designed specifically for real Indian operating conditions.

What It Does

• Runs on solar power during the day
• Continues cooling during power cuts
• Adjusts performance based on sunlight availability
• Reduces dependence on electricity from the grid

It is not just connected to solar. It is designed to run on solar first.

Side-by-Side Comparison

Real-Life Scenario

Imagine a summer afternoon in Uttar Pradesh:

Temperature: 44°C

Power Cut Occurs

The Biggest Myth Buyers Believe

“If it’s solar, it will automatically work during power cuts.”

That is not true.

Most so-called solar ACs:

• Are not designed for outages
• Still depend heavily on electricity
• Cannot handle real-world fluctuations effectively

Which One Should You Choose?

Choose Normal AC If:

• Power cuts are rare in your area
• Electricity cost is not a major concern

Choose Solar-Compatible AC If:

• You only want partial bill savings
• Backup during power cuts is not a priority

Choose True Solar AC If:

• Power cuts regularly affect your comfort
• You want cooling even without electricity
• You want long-term savings and energy independence

Why This Matters Today

• Heatwaves are increasing
• Power demand is rising
• Grid reliability remains inconsistent in many areas
• Cooling expectations are changing rapidly

If you are exploring solar cooling options, understanding the difference between solar-compatible AC and True Solar AC is critical.

Because that difference decides whether your AC keeps running or shuts down when you need it most.

But here is the truth most people do not know:
Not all solar AC systems are designed to do that.

Some systems stop. Some struggle. Only True Solar AC systems are built to continue cooling even when the electricity goes out.

Why This Question Matters in India

In many Indian homes, especially across Tier 2 and Tier 3 cities:

• Power cuts are frequent
• Summer temperatures are extreme
• Air conditioning is needed most when electricity is unavailable

That creates one very real frustration:

“Bijli gayi toh AC band.”

Why Normal AC Does Not Work During Power Cuts

A standard air conditioner cannot run during a power cut because it:

• Depends entirely on grid electricity
• Has no built-in backup support
• Shuts down immediately when power fails

What About Solar-Compatible AC?

This is where many buyers get confused.

A solar-compatible AC may connect to solar panels, but that does not automatically mean it will work during power cuts.

Most solar-compatible AC systems:

• Still depend heavily on electricity from the grid
• May trip or shut down during outages
• Require large battery backups to continue operating
• May not provide stable cooling during fluctuating conditions

So Which Solar AC Works During Power Cuts?

Only systems designed as True Solar AC.

What Is a True Solar AC?

A True Solar AC is specifically engineered to:

• Run on solar power during the day
• Continue cooling during power cuts
• Use smart controls to manage available power intelligently

It is not just solar-connected. It is solar-first by design.

How True Solar AC Works During Power Cuts

Instead of shutting down during an outage, a True Solar AC:

• Uses solar power directly when available
• Switches intelligently between solar, battery, and grid
• Adjusts cooling performance based on available power

The result:

• Continuous cooling
• No sudden shutdown
• Stable performance even during power fluctuations

Real-Life Scenario

Imagine a summer afternoon in Uttar Pradesh:

Temperature: 44°C

Power cut occurs

Common Questions

Does Solar AC Work at Night?

Yes. It can use grid power at night or offset energy usage through net metering depending on system design.

Does Solar AC Need a Battery to Work During Power Cuts?

Not always. Advanced systems can run directly on solar and use optimized battery support only when needed.

Will Solar AC Work in Cloudy Weather?

Yes, but performance depends on the system design and control technology.

Is Solar AC Reliable in India?

Yes, if it is specifically designed for Indian conditions such as power cuts, fluctuating sunlight, and extreme heat.

The Biggest Myth About Solar AC

A common misconception is:

“If it is solar, it will automatically work during power cuts.”

That is not true.

Most solar AC systems:

• Are not designed for outages
• Need heavy battery support
• Cannot handle rapid fluctuations efficiently

Final Thoughts

Solar AC can work during power cuts.

But only if it is designed as a True Solar AC system.

Before choosing a solar AC, ask these questions:

• Will it work during power cuts?
• Can it handle sunlight fluctuations?
• Is it designed for Indian operating conditions?

If cooling during power cuts matters to you, understanding the difference between solar-compatible and True Solar AC systems can make all the difference.

Ecozen Solar Ac – The True Solar AC

Many homeowners who install rooftop solar under the PM Surya Ghar Muft Bijli Yojana (PMSGY) feel excited about the promise of up to 300 units of free electricity every month with a 3 kW solar system.

But a few weeks after installation, a common concern starts appearing: what happens if you consume more electricity than your solar system generates? Will you still get a big bill?

If this question has crossed your mind, you’re not alone. In this guide, we explain how electricity billing works after solar installation and how simple usage habits can help you stay within the free range.

Under PMSGY, rooftop solar can significantly reduce and sometimes nearly eliminate electricity bills. With a little awareness and smart energy usage, most households can comfortably stay within the free electricity limit.

This guide explains:

• How electricity billing works after installing solar under PMSGY
• What appliance usage actually means in electricity units
• Practical tips to avoid unexpected bill increases

Whether you have already installed solar panels or are planning to do so, this guide will help you maximize your PMSGY savings without confusion.

Simplifying Net Metering

Net metering is the system that makes rooftop solar beneficial for homes under the PM Surya Ghar Muft Bijli Yojana.

Here is how it works:

• During the day, especially between 10 AM and 4 PM, solar panels generate electricity.
• Your home appliances first use this solar electricity.
• If the solar system generates more electricity than your home needs, the extra power is exported to the grid.
• These exported units are credited to your electricity meter.
• At night or during cloudy periods, when solar generation is low, your home draws electricity from the grid.

The electricity bill is calculated as:

Units Imported – Units Exported = Net Units

If the exported units are equal to or greater than the imported units, your energy charges can be zero or very low. Some fixed charges may still apply depending on your DISCOM.

You can think of the grid as a virtual battery. It stores the extra solar energy you produce during the day and supplies it back when you need electricity at night.

The Unit Comfort Zone

A typical 3 kW rooftop solar system under PMSGY can generate around 300 to 400 units per month depending on location and sunlight.

If your monthly electricity consumption stays within this range, your energy charges usually remain close to zero. You may still see minor fixed charges on the bill, but nothing close to the bills before installing solar.

Appliance Usage: Where Bills Can Increase

Electricity bills usually increase when:

• Heavy appliances are used mainly at night
• Multiple high power appliances run at the same time
• Solar generation hours are not utilized effectively

This is where smart appliance usage can make a big difference.

Appliance Usage: Understanding Daily Consumption

Here is a simplified example of how common appliances consume electricity:

Even homes with higher electricity usage can stay within limits by shifting appliance usage to solar generation hours.

Night-Time AC Usage: The Common Concern

A common myth around rooftop solar is that running an air conditioner at night will always result in a high electricity bill.

The reality is more balanced. Night usage does matter, but it can still be managed effectively.

During summer months, air conditioner usage at night is often unavoidable. Since solar panels do not generate power after sunset, electricity used at night comes from the grid.

However, daytime solar generation usually builds a credit through net metering. If you use heavy appliances during solar hours, the extra units generated can offset night-time consumption.

Practical Summer Tips

• Set AC temperature between 24°C and 26°C
• Use sleep mode during late night hours
• Run ceiling fans along with AC to reduce compressor load

Most homes with a 3 kW solar system still remain under 300 net units per month even with moderate AC usage at night.

Winter Reality: Heater Usage

In winter, heaters are usually used for shorter durations compared to air conditioners. They are also seasonal appliances used only for a few months.

Smarter Winter Choices

• Prefer oil-filled or ceramic heaters instead of coil heaters
• Use heaters only in occupied rooms
• Use natural sunlight and insulation during the day

Since solar generation continues during winter daytime hours, many homes can offset heater usage without crossing billing thresholds.

Smart Usage Strategies to Keep Your Bill Low

1. Time Your Heavy Loads

The golden rule of solar is simple: run heavy appliances when the sun is generating electricity.

Solar production usually peaks between 10 AM and 4 PM. Running appliances like pumps, irons, and washing machines during this window ensures you are using solar energy instead of grid electricity.

2. Avoid Night-Time Spikes

Running multiple appliances late at night increases grid consumption and can push monthly electricity usage beyond the free slab.

3. Track Your Electricity Consumption

Monitoring your solar production and grid consumption helps you understand usage patterns. Many solar providers, including Ecozen, offer apps that allow homeowners to monitor daily energy generation and grid imports.

This visibility helps households manage their electricity consumption more efficiently.

Frequently Asked Questions

Does using more electricity cancel my subsidy?

No. Subsidy benefits are not affected if your electricity consumption increases.

Will solar power damage my appliances?

No. Solar electricity works seamlessly with the grid and is completely safe for household appliances.

Can I add more appliances after installing solar?

Yes, but it is important to plan your energy usage carefully to maintain maximum savings.

Conclusion

PMSGY is designed to make clean energy affordable and accessible. However, smart energy usage plays a big role in maximizing the benefits of your solar system.

With the right habits, most households can enjoy reliable electricity, significantly reduced bills, and long-term savings.

If you ever need guidance, experienced solar partners like Ecozen can help you understand billing, optimize energy usage, and get the most value from your rooftop solar system.

Solar is not just about installation. It is about using the energy you generate in the smartest way possible.

Tracking your PM Surya Ghar Muft Bijli Yojana (PMSGY) rooftop solar application is simple if you know where to look. The Government of India’s official national portal lets you check progress across key stages such as registration, DISCOM feasibility, vendor selection, net metering, commissioning, and subsidy processing.

This guide explains how to track your PMSGY application through official channels and how empanelled vendors like Ecozen help ensure your application moves smoothly at every stage.

Why Tracking Your PMSGY Application Matters

Your application typically moves through multiple stakeholders including the national portal, DISCOM, vendor, net metering team, and subsidy processing authorities. Delays often happen when one step is pending, such as inspection, document upload, or bank verification.

Having your application status handy helps you follow up with the right party at the right time.

How to Track PMSGY Application Status on the Official Portal

Applicants can track their rooftop solar application by visiting the official PMSGY portal:

https://pmsuryaghar.gov.in

Steps to Check Your Application Status

1. Log in using your registered mobile number, email ID, or electricity consumer number
2. Select your state and DISCOM
3. Open your application dashboard to view the current status

Common Status Updates You May See

• Application submitted
• DISCOM feasibility check
• Site inspection scheduled or completed
• Vendor selection pending
• Net meter approval
• Installation completed
• Commissioning certificate issued
• Subsidy processing or credited

Each stage is critical, and delays at any step can slow down subsidy release.

Track PMSGY Application via Mobile App

For easier access, applicants can also track their rooftop solar application through the official mobile application.

The Android app called PM Surya Ghar provides real-time tracking and notifications.

Features of the Mobile App

• Real-time application status updates
• Notifications for DISCOM inspections and approvals
• Alerts for commissioning certificate issuance
• Subsidy bank linkage confirmation, usually within 30 days after installation

iOS users can access similar tracking features through the QR code available on the official portal.

How Ecozen Helps You Track and Move Your Application Forward

As a PMSGY empanelled solar vendor, Ecozen supports customers beyond installation. Many applicants face delays simply because they are unsure who to contact or what action is required at a particular stage.

Ecozen helps customers by:

• Guiding them on how to monitor their application status on the PMSGY portal
• Helping resolve issues at vendor selection, net metering, or commissioning stages
• Ensuring documentation is correctly submitted for faster subsidy processing
• Providing clear updates so customers always know what is happening next

Instead of navigating the process alone, customers supported by Ecozen benefit from end to end guidance from registration to subsidy credit.

What to Do If Your PMSGY Application Is Stuck

If your application status has not changed for several weeks, try the following steps:

• Recheck your details on the national portal
• Verify DISCOM approvals and submitted documentation
• Ensure your bank details are correctly linked for subsidy transfer
• Contact your empanelled vendor for escalation support

With the right guidance, most delays can be resolved quickly.

Conclusion

Tracking your PMSGY application status does not have to be confusing or stressful. While government portals provide transparency, having an experienced empanelled partner like Ecozen ensures every step moves forward efficiently.

From feasibility approval to subsidy disbursement, expert guidance can help turn a government scheme into real savings on your electricity bill.

Whether you’re applying through the PM Surya Ghar Muft Bijli Yojana (PMSGY) or installing solar independently, selecting the correct capacity (kW) and system type ensures maximum savings, better performance, and smooth approvals from your DISCOM.

This guide helps you estimate the ideal solar system size for your household without getting lost in technical jargon.

1. Why Choosing the Right Capacity Matters

Solar capacity determines several important things:

• How much electricity your system generates
• How much of your monthly electricity bill you can reduce
• Whether your DISCOM approves the proposed system size
• The rooftop space required for installation
• Your upfront investment and subsidy eligibility

Choosing a system that is too small reduces potential savings. Choosing a system that is too large may be rejected by the DISCOM or underperform due to shading or space limitations.

2. Understand Your Home’s Electricity Consumption

Before selecting solar capacity, check two key things.

Your Monthly Electricity Usage

Review your electricity bills from the last 6 to 12 months and identify:

• Highest monthly consumption (usually summer)
• Lowest monthly consumption
• Average monthly consumption

Your Sanctioned Load

Your sanctioned load is mentioned on your electricity bill.

In most cases:

1 kW sanctioned load supports approximately 1 kW of solar capacity.

Many DISCOMs allow solar capacity equal to the sanctioned load or slightly higher depending on local regulations.

3. How to Calculate the Right Solar Capacity

A useful rule of thumb:

1 kW solar system generates around 4 to 5 units of electricity per day.

This equals roughly 120 to 150 units per month.

Note: Actual output depends on sunlight availability, shading, panel quality, and inverter efficiency.

4. Check Your Rooftop Space

On average, 1 kW of rooftop solar requires around 80 to 100 square feet of shadow-free area.

Approximate space requirements:

• 2 kW system: about 180 sq. ft.
• 3 kW system: about 280-350 sq. ft.
• 5 kW system: about 450 to 500 sq. ft.

If your roof has shading from nearby buildings, water tanks, or trees, the usable capacity may be lower.

5. Technical Factors That Affect System Approval

Before approving a solar proposal, vendors and DISCOM officials typically evaluate:

• Roof strength and tilt angle
• Shading from water tanks, trees, or nearby structures
• Condition of existing electrical wiring
• Phase type (single-phase or three-phase connection)
• Meter type and net-meter compatibility
• Sanctioned load of the connection
• Net-metering policies in your state

Your final approved solar capacity may depend on these technical factors.

6. How Subsidy Affects System Size (For PMSGY Applicants)

Under PM Surya Ghar Muft Bijli Yojana, the subsidy amount depends on the approved system capacity, not the quoted system size.

Important requirements include:

• The installer must be an empanelled vendor
• Solar modules and inverters must meet MNRE specifications
• Subsidy is credited only after DISCOM inspection and commissioning

Important: Subsidy policies and limits may change over time. Always verify the latest details on the official government portal.

7. Quick Checklist Before Selecting Solar Capacity

Before finalizing your solar system, consider the following questions:

• What is my average monthly electricity usage?
• How much rooftop space is actually usable?
• Does my sanctioned load support the proposed solar capacity?
• Do I need backup power during outages?
• Is my rooftop shaded or clear?
• Do I want lower upfront cost or maximum long-term savings?
• Am I eligible for net metering and subsidy?

A reliable solar vendor will help you evaluate these factors before recommending the right system.

Conclusion

Selecting the right solar capacity and system type does not have to be complicated.

You simply need to balance:

• Your household energy consumption
• Your budget
• Your rooftop space
• Your need for power backup
• Your DISCOM’s approval guidelines

Whether your goal is to reduce electricity bills or install a solar system with battery backup, choosing the correct system size ensures you get the best return from your solar investment.

Got Questions? Reach out to the experts at Ecozen Rooftop Solar

Simple Guide for Homeowners

Applying for rooftop solar under the PM Surya Ghar Yojana (PMSGY) is exciting. But the moment people reach the document section, many homeowners panic.

Mandatory Documents

These are the documents every customer should keep ready before applying on the National Portal.

Aadhaar Card (Mandatory)

Used for identity verification and Aadhaar-linked OTP approval.

• Make sure your name matches the name used in the solar subsidy application.

Latest Electricity Bill (Mandatory)

This confirms your electricity connection details and rooftop location.

• The name on the electricity bill plays a crucial role in subsidy approval.

PAN Card (Mandatory)

PAN is required to verify your bank details for the Direct Benefit Transfer (DBT) of the subsidy.

• Your PAN name and Aadhaar name must match.

Bank Passbook or Cancelled Cheque (Mandatory)

This is used for transferring the subsidy amount directly to your bank account.

• The bank account holder’s name must be the same as the applicant’s name.

Property Ownership Proof (Conditional)

This is only required if the electricity bill is not in your name.

Valid ownership proof includes:

• Sale deed
• House tax receipt
• Notarised affidavit

If the electricity bill is already in your name, this document is not required.

Passport-Size Photograph (Required)

A soft digital copy is sufficient. This will be uploaded to the national portal during application.

Mobile Number Linked to Aadhaar (Mandatory)

This is essential for OTP verification during registration.

Without an Aadhaar-linked mobile number, the application cannot proceed.

Documents You Do NOT Need to Provide

Your solar vendor or installer will handle these.

Many customers assume they must arrange technical documents themselves. In reality, your installer uploads these during installation and commissioning.

These include:

• Installation photos (GPS-tagged)
• Work completion report
• Joint inspection report
• Solar system invoice
• Technical specifications and warranty documents

Your vendor is responsible for uploading these documents to the national portal during inspection and commissioning.

Quick Summary: What You Actually Need

You only need seven simple items from your side:

• Aadhaar card
• Latest electricity bill
• PAN card
• Bank passbook or cancelled cheque
• Property ownership proof (only if the electricity bill is not in your name)
• Passport-size photograph
• Aadhaar-linked mobile number

Final Word

The PMSGY subsidy process may appear complicated, but the documentation is straightforward.

If your documents are clear and the names match across Aadhaar, bank account, and electricity bill, approval usually happens smoothly. Once approved, the subsidy amount is transferred directly to your bank account.