Complete Net Metering Pakistan Guide – How to Apply, Costs, Benefits & Rules

Thinking about solar panels? Good decision. But simply installing them is not enough. You need net metering in Pakistan to connect your system to the national grid. This guide walks you through every single step. No complex legal language. Just simple, practical advice.

💡 Quick fact: Net metering lets you sell extra solar electricity back to your DISCO. You get credit on your bill. Your meter literally runs backwards.

What Is Net Metering?

Net metering is a special billing arrangement. It helps homes and businesses that generate their own renewable energy.

Here is how it works. During sunny hours, your solar panels might produce more power than you need. That excess electricity automatically flows to the national grid. Later, at night or on cloudy days, you take electricity back from the grid. Your bill shows only the net amount – what you consumed minus what you exported.

The Alternative Energy Development Board (AEDB) promotes this system across Pakistan. The National Electric Power Regulatory Authority (NEPRA) created the official rules in September 2015. These rules are called NEPRA (Alternative & Renewable Energy) Distributed Generation and Net Metering Regulations 2015.

Any three-phase electricity consumer can apply. Your system must be between 1 kW and 1 MW in capacity. You can use solar or wind energy. Your system must be between 1 kW and 1 MW in capacity. To understand which size fits your roof, you can refer to this solar panel sizing chart for better estimation.

This policy encourages distributed generation. It reduces load shedding. It saves you money. And it helps the national grid manage peak demand.

How to Apply for Net Metering in Pakistan – Step by Step

The application process follows a clear timeline. Below is the complete procedure based on NEPRA regulations. Follow these steps exactly.

Step 1 – Submit Your Application to Your DISCO

First, download the application form from the AEDB website. Fill it out carefully. Attach all required documents – including your NOC from the electrical inspector. Submit everything to your local Distribution Company (DISCO) office. Before you submit, ensure you understand the electricity new connection ENC system as the net metering application follows a similar digital registration path.

List of DISCOs in Pakistan:

• IESCO (Islamabad)
• LESCO (Lahore)
• MEPCO (Multan)
• FESCO (Faisalabad)
• GEPCO (Gujranwala)
• HESCO (Hyderabad)
• SEPCO (Sukkur)
• QESCO (Quetta)
• TESCO (Tribal areas)
• PESCO (Peshawar)

Step 2 – Get Application Acknowledgement

Within five working days, your DISCO will confirm they received your application. They will tell you if any document is missing.

If something is missing, you have seven working days to provide it. Do not ignore this deadline.

Step 3 – Initial Review by DISCO

The DISCO now performs an initial review. This takes twenty working days. They check if your proposed facility is technically feasible. They also verify you meet all eligibility requirements.

What if they say no? If your project is technically infeasible, the DISCO returns your application. They must give you written reasons within three working days.

Step 4 – Sign the Net Metering Agreement

Good news. The DISCO approves your application. Now you both sign a formal net metering agreement. This happens within ten working days.

The DISCO then sends a copy of this agreement to NEPRA. NEPRA uses it to issue your generation license.

Step 5 – Receive Your Generation License from NEPRA

NEPRA reviews the agreement. They grant you a license as a Distributed Generator (DG). This is usually a formality once the agreement is signed.

License fee structure (one-time payment to NEPRA):

System Size	Fee
0 – 20 kW	Free
20 – 50 kW	Rs. 500
50 – 100 kW	Rs. 1,000
100 – 1000 kW	Rs. 5,000

Step 6 – Receive Connection Charge Estimate (If Needed)

Sometimes the DISCO needs to upgrade or modify their network to connect your system. If that happens, they issue a Connection Charge Estimate (CCE) . This covers costs up to the interconnection point – including the new bi-directional meter.

If no upgrades are needed, no CCE is issued.

You must pay the CCE amount within twenty days. Payment goes to a designated bank.

Step 7 – Installation of Interconnection Facility

After you pay, the DISCO installs the interconnection facility. This includes the meter. The work is completed within thirty days.

Net metering officially starts once NEPRA confirms your license. Congratulations – you are now a power producer.

Interconnection Requirements for Solar Systems (Safety First)

Before your system touches the grid, you must meet strict safety and technical standards. These rules protect you, your neighbors, and the linemen who repair power lines.

NOC from Electrical Inspector – Non-Negotiable

You need a No Objection Certificate (NOC) from the electrical inspector of your region. Here is the exact process:

1. Hire a licensed electrician. Ask them to test your grounding, insulation, and internal wiring.
2. Submit a formal written request to the electrical inspector. Attach the test report.
3. The inspector visits your site – or sends a representative.
4. If everything is safe, they issue the NOC.
5. If they find faults, you fix them and apply again.

Attach this NOC with your net metering application. Without it, your application is incomplete.

Single Line Diagram

You must provide a protection and control single line diagram for the interconnection. Your installer can prepare this.

Technical Standards for Inverters

Your grid-connected inverter must comply with specific standards. The most important is UL 1741 (Inverters, Converters, Controllers, and Interconnection System Equipment for Use with Distributed Energy Resources).

Other accepted standards include:

• IEEE 1547 2003
• IEC 61215
• EN or equivalent international standards

Why does this matter? These standards ensure your inverter shuts down automatically if the grid fails. This is called anti-islanding protection.

Load Flow Study – When You Need It

System Size	Load Flow Study Required?
Up to 10 kW	Not required
10 kW to 500 kW	Yes – use FDRANA software
Above 500 kW	Yes – use PSSE software (compulsory)

Your DISCO will guide you on this.

Since systems up to 10kW don’t require a load flow study, many homeowners opt for this size. Here is a breakdown of how many solar panels are required for a 10kW system in Pakistan.

Mandatory Safety Features for Net Metering

Your installation must include these safety elements. Period. Without them, the DISCO will reject your application.

Anti-Islanding Protection – The Most Important Feature

Every inverter connected to the grid must have built-in anti-islanding. What does this do? It automatically stops power flow to the grid when the main grid fails.

Why is this critical? When a lineman repairs a broken power line, they assume the line is dead. If your solar system keeps feeding power, that lineman could be electrocuted. Anti-islanding saves lives.

Interconnection Disconnect Switch – Your Manual Shutoff

You must install a manual disconnect switch. It must have a visual break – meaning you can see with your own eyes that the circuit is open.

The switch must be:

• Rated for your system’s voltage and fault current
• Lockable (so only authorized people can turn it on)
• Accessible to both you and DISCO personnel at all times
• Compliant with applicable IEC and IEEE standards

This switch allows the DISCO to isolate your system during maintenance or emergencies.

Recommended Safety Precautions

These steps are not mandatory. But they protect your expensive equipment and your home. Smart installers always include them.

Earthing Protection – Double Grounding

Use two separate dedicated earth electrodes:

• Equipment earth (DC side) – for solar panels and mounting structures
• System earth (AC side) – for the inverter and AC wiring

Total earth resistance must not exceed 5 ohms. Lower is better.

Lightning and Surge Protection

Install lightning arrestors (surge protection devices). They absorb voltage spikes caused by electrical storms. Your entire generation facility must be separately grounded.

Without this, a single lightning strike can destroy your inverter and panels.

Circuit Breakers – Size Them Correctly

Use properly sized fuses and circuit breakers. They prevent wires from overheating and catching fire.

Match the breaker rating to your panels and inverters. A breaker that is too large will not trip during an overload. A breaker that is too small will trip constantly for no reason.

Extra Precautions – The Installer’s Checklist

Once installed, regular maintenance is key to efficiency. Learning how to clean a solar panel properly can prevent dust from reducing your electricity export.

Print this list and give it to your installer. Tick each box.

• [ ] Ground all metallic structures with good quality cable.
• [ ] Use sturdy, galvanized steel or aluminum channels for mounting.
• [ ] Secure mountings to withstand windstorms (150 km/h minimum).
• [ ] Attach PV modules using stainless steel nuts, bolts, and spring washers.
• [ ] Never cut and twist module cables together. Use a combiner box.
• [ ] Use properly sized cable ties – never metal wire or ordinary string.
• [ ] DC cables must be in UPVC conduit, not normal PVC.
• [ ] Do not use AC circuit breakers for DC circuits.
• [ ] Use proper terminals with insulation sleeves. Attach them with crimping tools – not pliers.
• [ ] Protect inverter AC input/output with correct amperage breakers.
• [ ] If using batteries, use properly sized leads and terminals.

How to Buy a Solar System from an Installer

Choosing the right equipment and vendor is critical. Cost matters. But long-term durability matters more.

To calculate your potential savings and required investment, use a solar panel calculator Pakistan alongside an electricity consumption calculator to see how much you can offset your bill.

Selecting Solar Panels (Modules)

There are two main types of solar panels.

Type 1: Crystalline silicon (c-Si)

• High efficiency (15-22%)
• Good heat resistance
• Long lifespan (25+ years)
• Two subtypes: mono-crystalline (higher efficiency, higher cost) and poly-crystalline (slightly lower efficiency, more affordable)

Type 2: Thin film

• Less expensive
• Flexible and easier to handle
• Lower efficiency (10-13%)
• Better performance in low light

What to check before you buy:

• Look for IEC 61215 certification.
• Choose modules with at least 8 years of product warranty.
• Most manufacturers guarantee 90% power output for the first 10 years and 80% for the following 15 years.
• Never mix different module ratings in one system. It causes power losses.

Choosing the Right Inverter (The Brain of Your System)

The inverter converts DC power from panels into AC power for your home and the grid. There are three types.

Inverter Type	Grid Connection	Battery	Export to Grid	Backup During Outage
Grid-connected	Yes	No	Yes	No
Stand-alone (off-grid)	No	Yes	No	Yes
Hybrid	Yes	Yes	Yes	Yes

For net metering in Pakistan, you need a grid-connected or hybrid inverter that complies with UL 1741.

Placement tips:

• Install the inverter as close to the panels as possible. Shorter DC cables = lower power loss.
• Ensure adequate ventilation. Inverters get warm.
• Protect outdoor inverters from rain and direct sunlight unless they are IP65 rated.

Renowned inverter brands that support net metering in Pakistan:

ABB, Fronius, Growatt, Sungrow, SMA, Solar Edge, Delta, Schneider, Voltronics, Enphase Energy, Advanced Energy, Solectria, Outback Power.

Battery Selection – Only If You Need Backup

Batteries are optional for net metering. Without batteries, your system shuts down during a grid outage (safety requirement). With batteries, you have backup power.

• Deep-cycle lead acid batteries – Last 4-5 years with good care. Affordable.
• OpzS and OpzV batteries – Tubular plates. Low-maintenance. Longer life. Ideal for industrial applications.
• Keep batteries in a cool, shaded place. Heat shortens their life drastically.

Mounting Systems – Don’t Skip Quality

Choose corrosion-resistant, statically tested mounting structures. They must withstand local wind loads (up to 150 km/h).

For flat roofs: Use lightweight, aerodynamic frames without roof penetration.

Space requirement: A 1 kW system needs 8 to 12 square meters of shadow-free roof area.

Paint protection: Structure should be protected with red oxide and galvanized paint. This prevents corrosion for the life of the system.

DC Wiring Guide – Thickness Matters

Select wires rated for the current (amps) of your system. Allow at least 35% margin – meaning your wire should handle 35% more current than your system actually produces.

Keep the distance between panels and inverter as short as possible. Long DC cables cause voltage drop and power loss.

Install a DC breaker before the inverter for safety.

Financing Your Solar System – SBP Refinancing Scheme

Solar systems have high upfront cost. But they have low operating cost. The State Bank of Pakistan (SBP) offers a refinancing scheme to help.

Eligibility: Any consumer – domestic, commercial, or industrial.

System size: 4 kW to 1 MW.

How to apply: Contact any commercial bank or DFI (Development Finance Institution) affiliated with SBP.

Approval: First-come, first-served basis.

Why use this scheme? It spreads the cost over time while your system is already generating savings on your electricity bills.

Net Metering Tariff and Billing – How You Get Paid

This is what everyone wants to know. How does billing work? How much do you get paid for exports?

Your DISCO installs a bi-directional meter. It measures two things:

1. Import – Electricity you buy from the grid
2. Export – Electricity you send to the grid

At the end of each billing cycle (30 days) , the DISCO calculates the net energy.

Case 1: You Imported More Than You Exported

You pay for the net kWh at your normal applicable tariff (off-peak rate).

Case 2: You Exported More Than You Imported

The surplus kWh is credited to your next bill. If you keep exporting surplus every month for three months, the DISCO pays you in cash quarterly.

What Rate Do You Get for Exports?

The DISCO pays only the off-peak rate of your consumer category. They do NOT pay:

• Peak-time rates
• Fixed charges
• Fuel price adjustments
• Duties or levies

Check your utility bill. Your off-peak rate is clearly mentioned.

Types of Complaints You Can Register with Your DISCO

Once your net metering system is active, you may face issues. Here are common problems you can report.

• Meter not recording export correctly
• Inverter tripping frequently (grid voltage issues)
• Delay in net metering agreement signing
• Wrong billing (import/export swapped)
• Grid voltage too high or too low
• DISCO not installing bi-directional meter on time
• Long response time for interconnection facility
• Disconnect switch access issues
• No one answers the helpline

For PESCO Consumers:

Use the PESCO complaint number 118 for emergencies. For net metering billing issues, call your circle office or the PESCO Central Complaint Cell at 0370-1341078 (WhatsApp supported). PESCO users facing billing delays or meter faults should keep the official PESCO complaint number handy to escalate issues to the subdivision officer.

Always keep your reference number or ticket number ready.

How to Check Your Net Metering Complaint Status

After registering a complaint, do not just wait. Track it.

Method 1 – Call: Dial your DISCO helpline. Provide your ticket number. Ask for status.

Method 2 – Online: Use your DISCO’s online complaint portal. Enter your tracking ID.

Method 3 – Visit: Go to your regional complaint office. This is slow. Use only if other methods fail.

What if there is no response after 72 hours? Escalate to the PESCO Central Complaint Cell (0370-1341078) or contact NEPRA directly.

Expected Resolution Time for Net Metering Issues

Issue Type	Expected Time
Meter not recording export	3 to 5 working days
Inverter tripping due to grid issue	1 to 2 working days
Billing error (import/export swapped)	One billing cycle
Interconnection delay after payment	Within 30 days (as per regulations)
Emergency (sparking at meter)	Within hours – call 118 immediately

Emergency issues always get priority. Linemen are dispatched immediately.

Comparison – Calling vs Online Complaint for Net Metering

Method	Best For	Speed	Pros	Cons
Phone call (118)	Emergencies, meter sparks	Immediate agent response	Direct human interaction	No written record
Online portal	Billing disputes, status tracking	24-48 hours	Written proof, attach screenshots	Slower for urgent issues
WhatsApp	Sending meter photos	Within 24 hours	Easy to share evidence	Not all DISCOs support it
Visit office	Final escalation	Slow (half a day)	Written receipt	Takes time and effort

Which is faster for net metering issues? For emergencies, call 118. For billing errors, use the online portal so you have proof.

How to File an Electricity Complaint in Pakistan

If you live in any DISCO region – IESCO, LESCO, MEPCO, FESCO, GEPCO, HESCO, SEPCO, QESCO, TESCO, or PESCO – the same net metering rules apply. Your local DISCO handles your interconnection and complaints.

For issues involving WAPDA transmission lines, call 118. They will forward your complaint internally. You do not need to call a separate number.

When to escalate to NEPRA? If your DISCO does not resolve your complaint after 72 hours, contact NEPRA directly.

NEPRA contact details:

• Website: www.nepra.org.pk
• Email: cad@nepra.org.pk
• Phone: +92 51 2013200
• Address: NEPRA Tower, Attaturk Avenue (East), Sector G-5/1, Islamabad

NEPRA can fine DISCOs for ignoring consumer complaints. Do not hesitate to escalate.

Net Metering Complaint Management System – How It Works Behind the Scenes

Your complaint follows a simple lifecycle. Understanding this helps you know what to expect.

Stage 1: Register – You call, use the web portal, or send a WhatsApp message.

Stage 2: Ticket generation – The system creates a unique reference number. Save this number.

Stage 3: Assignment – The complaint goes to the relevant subdivision or meter department.

Stage 4: Action – A technician visits or a billing officer reviews your case.

Stage 5: Resolution – The issue is fixed. The technician updates the portal.

Stage 6: Verification – You receive a call to confirm satisfaction.

Important: If you do not verify, the complaint stays open. This triggers alarms at the sub-office. They will keep following up.

Consumer Guide for Fast Net Metering Complaint Resolution

Follow these simple tips. They save you hours of frustration.

Tip 1 – Call at the right time: Call between 9 AM and 11 AM. Staff are freshest and least busy. Avoid Friday afternoons – many offices close early for prayers.

Tip 2 – Keep your information ready before you call:

• Consumer ID (from your bill)
• Meter number
• Ticket number (if you already have one)
• A photo of the issue on your phone

Tip 3 – Be specific: Do not say “my meter is faulty.” Say “my bi-directional meter is not recording export. The display shows zero even though my inverter is producing power.”

Tip 4 – Use WhatsApp for photo evidence: A picture of the meter display speeds up diagnosis by days. They can see the problem immediately.

Tip 5 – Escalate in order:

1. Your DISCO helpline (118 for PESCO)
2. Your circle office (see table below)
3. Central complaint cell (0370-1341078 for PESCO)
4. NEPRA

PESCO Circle-Wise Contact Numbers for Escalation

Sr. No.	Circle Name	Contact Number	Coverage Areas
1.	Peshawar	091-9212523	Peshawar, Charsadda, Shabqadar
2.	Khyber	091-9217576	Peshawar, Nowshera, Kohat, Hangu
3.	Mardan	0937-9230288	Mardan, Takhtbai
4.	Swat	0946-9240367	Dargai, Malakand, Buner, Timergara, Dir, Khwaza Khela, Shangla
5.	Bannu	0928-9230288	Bannu, Lakki, Karak
6.	Swabi	0938-221209	Swabi
7.	DI Khan	0966-850056	Dikhan, Tank

If your circle office does not respond, call the PESCO Central Complaint Cell in Peshawar: 0370-1341078 (Call or WhatsApp).

Frequently Asked Questions

Conclusion: net metering pakistan guide

Net metering in Pakistan is a clear, regulated path to lower your electricity bills and contribute to the national grid. The process involves seven steps – from application to interconnection. Safety standards like anti-islanding and a disconnect switch are mandatory – no shortcuts.

Choose quality components: IEC-certified solar panels, a UL 1741 compliant inverter, and a sturdy mounting structure. Use the SBP refinancing scheme if upfront cost is a concern.

If you face any problem after installation, use your DISCO helpline immediately. For PESCO consumers, 118 is your primary complaint number. Save your ticket number. Escalate to your circle office or the central complaint cell if needed – 0370-1341078 (WhatsApp supported).

Solar is a long-term investment. The rules are in your favor. The technology works. Start your application today – and turn your rooftop into a small power plant.

Your next step: Call your DISCO. Ask for the net metering application form. Get the process started this week.