7kW Solar Panel System Price in Pakistan
Looking for the price of a 7kW solar system and how it varies for different system types?
You’ve come to the right place.
A 7kW solar system is perfect for medium to large families in Pakistan (enough to cover your electricity needs).
Stick with me through this blog to explore the costs, compare on-grid, off-grid, and hybrid systems.
And discover everything you need to know before making the switch to solar.
What is the Average Cost of a 7kW Solar System?
The cost of a 7kW solar system in Pakistan lies between PKR 700,000 and PKR 1,150,000 (the exact price depends on the type of system).
Higher-efficiency solar panels, reputable inverter brands, and premium batteries are more expensive than local brands.
Below is the comparison of 7kW on-grid, off-grid, and hybrid system prices.
Try our solar power calculator for accurate pricing and load calculations.
Price Estimate of Components of 7kW Solar System
| Component | Estimated Cost (PKR) |
|---|---|
| Solar Panels (12 panels) | 240,500 |
| Inverter (7kW) | 240,000 |
| Installation Cost | 40,000 |
| Mounting Structure | 90,000 |
| Protection Equipment | 45,000 |
| Net Metering Setup | 90,000 |
| DC Cables | 15,000 |
| Batteries (if applicable) | 140,000 |
| Miscellaneous Accessories | 20,000 |
| Total Expenditure | 920,000 |
A 7kW solar system consists of several components that work together to generate electricity.
Solar Panels
Solar Panels: The system requires approximately 14 high-efficiency solar panels, each with a capacity of around 550 watts. These panels can be either polycrystalline or monocrystalline.
Solar Inverter
A single inverter is needed to convert the direct current (DC) generated by the solar panels into alternating current (AC) for household use. A common choice is a Fronus PV7200 or Inverex solar inverter.
Mounting Structure
This includes the aluminum or galvanized iron structure necessary for rooftop installation to securely hold the solar panels in place.
Batteries
If opting for a hybrid or off-grid system, deep-cycle tubular batteries are included for energy storage. Typically, four batteries are used to provide backup power.
Wiring and Accessories
High-quality cables, connectors, and safety switches are essential for the proper wiring of panels and the safety of the system.
Protection Devices
This includes a distribution board (DB) box with circuit breakers to protect the system from electrical faults.
7kW Solar Systems is Ideal for Which Households?
A 7kW solar system is ideal for large homes or businesses, as it can cover a major portion of energy needs and help reduce electricity bills.
Here are some specific scenarios where a 7kW solar system is particularly beneficial:
- Homes with High Energy Consumption: Families that use multiple appliances, such as air coolers, air conditioners, refrigerators, washing machines, and water heaters, can benefit from the substantial energy output of a 7kW system.
- Areas with Frequent Load Shedding: In regions experiencing regular power outages, a hybrid system can provide backup power during outages. This makes a 7kW system an excellent choice for homes in areas with unreliable electricity supply.
- Cost Savings on Electricity Bills: A 7kW is a cost-effective investment for those looking to reduce their energy expenses.
- Environmental Benefits: Solar energy can significantly reduce homeowners’ carbon footprints and contribute to a cleaner environment.
- Flexibility in Appliance Use: A 7kW system can power multiple appliances simultaneously, including a 1.5-ton air conditioner, several fans, and lights. That makes it suitable for larger families or homes with diverse energy needs.
Appliances You Can Use on a 7kW Solar System
If you are a 5-7 person family with the usage of air conditioners, a 7kW system is enough for your energy needs.
Below mentioned are the devices you can use with some load management.
- Air Conditioners: Up to two 1.5-ton inverter ACs can be operated
- Fans: 8 to 10 fans can be used
- Lights: 10 to 15 LED lights
- Refrigerator: 1 refrigerator can be supported
- Washing Machine: 1 to 2 washing machines
- LED TV: 1 to 2 LED TVs can be powered
- Computer: 1 to 2 computers can be run
- Printer: Up to 3 printers can be operated
- Electric Cooker: 1 electric cooker can be powered
- Water Pump: 1 water pump can be operated
It’s important to note that while a 7kW system can power these appliances, they cannot be used simultaneously without exceeding the system’s capacity.
Proper load management is necessary to avoid overloading the system.
Energy Production and Savings on 7kW Solar System?
A 7kW solar system can produce a substantial amount of energy and, ultimately, savings on electricity bills.
Here’s a summary of its energy production.
| System Size | Daily Output (kWh) | Monthly Output (kWh) | Yearly Output (kWh) |
|---|---|---|---|
| 7 kW | 21 | 630 | 6040 |
The savings from a 7kW solar system depend on electricity unit rates and the amount of energy consumed.
On average, Pakistanis can expect to save between PKR 20,000 and PKR 28,000 monthly on their electricity bills.
In Pakistan, the average payback period for a 7kW solar system generally ranges from 3 to 6 years, depending on whether the system installed is on the grid, off-grid, or hybrid.
Price Comparison of Different Solar System Sizes
You might have a question in mind: How price change for different solar system sizes?
Here’s a side-by-side comparison:
| System Size | On-Grid System | Off-Grid System | Hybrid System |
|---|---|---|---|
| 1kW | Rs. 90,000 | Rs. 130,000 | Rs. 150,000 |
| 2kW | Rs. 180,000 | Rs. 220,000 | Rs. 280,000 |
| 3kW | Rs. 300,000 | Rs. 380,000 | Rs. 450,000 |
| 5kW | Rs. 650,000 | Rs. 790,000 | Rs. 900,000 |
| 7kW | Rs. 700,000 | Rs. 790,000 | Rs. 1,150,000 |
| 10kW | Rs. 1,150,000 | Rs. 1,200,000 | Rs. 1,550,000 |
Wrapping Up
With options like on-grid, off-grid, and hybrid systems, you can choose the best fit based on your energy needs and budget.
By understanding the costs, components, and long-term benefits, you’re in a strong position to make a calculated decision.
Here’s a useful tip: before installation, ensure your roof is in good condition, as it will need to support the solar panels.
A little preparation now can save future headaches!
FAQs
The cost of a 7.5 kW solar system in Pakistan ranges between PKR 750,000 and PKR 1,200,000, depending on the type of system and components used.
A 7kW solar system can run up to two 1.5-ton inverter ACs with proper load management.
The number of batteries required depends on whether the system is on-grid or off-grid. For an off-grid system, typically 4 to 8 batteries (depending on their capacity) are needed to ensure sufficient backup power.
A 7 kW solar system is sufficient for an average household in Pakistan. You can easily power your lighting, cooling, and electronic devices.
A 7kW solar system produces around 21-24 kWh of electricity per day, depending on sunlight conditions.
Content Writer | Assistant Manager (Electrical) at IESCO
As a passionate content writer, I’m on a mission to make solar hassle-free for you through my expert guides and easy-to-digest content.