15KW Solar System Price in Pakistan (2025)
Introduction
Electricity bills in Pakistan are rising faster than ever, especially for large homes running multiple ACs, refrigerators, water pumps, and smart devices. For households with high energy needs, a 15KW on-grid solar system has become the most popular residential solar solution in 2025. It balances high power output, affordability, and a quick return on investment.
MFES Solar Energy, one of Pakistan’s top solar companies, offers premium 15KW solar systems with Tier-1 components, complete net metering, and a 5-year after-sales commitment. This article covers the latest 15KW solar system price in Pakistan, its energy potential, ROI, warranty coverage, and why MFES is the best choice for residential installations.
What is a 15KW Solar System and How Much Power Does It Generate?
A 15KW solar system is a high-capacity on-grid solar installation capable of producing around 21,600 units per year in Pakistan. This energy output is sufficient for large homes, small industries, or commercial setups, supporting multiple ACs, fans, lights, refrigerators, washing machines, and water pumps.
When connected to LESCO net metering, any excess energy generated during the day can be exported to the grid, reducing your electricity bills to zero and providing a reliable power supply for your home.
Suitable Applications: Large Homes, Commercial Setups, and Industries
The 15KW system is ideal for:
1–2 kanal houses with 3–5 inverter ACs
Small commercial setups such as shops, offices, and showrooms
Small industrial units with moderate energy needs
This system ensures uninterrupted power supply, even during peak energy consumption, making it a perfect choice for modern residential and commercial users.
Components of a 15KW Solar System
Solar Panels: Types and Efficiency Considerations
MFES uses Longi Hi-MO7 N-Type Bifacial solar panels for its 15KW system:
Model: 615W TOPCon, Half-Cut TR1 Cells
Quantity: 25 panels (~15.4KW DC)
Warranty: 30-year linear performance + 15-year manufacturing warranty
Advantages: High efficiency in low light, self-cleaning surface, superior aesthetics
These Tier-1 panels ensure reliable energy generation with minimal degradation over 25+ years.
Inverters: On-Grid, Off-Grid, and Hybrid Options
MFES installs GoodWe 15KW G3 Series inverters:
Capacity: 15KW, single/three-phase grid-tie
Warranty: 10 years full replacement
Features: 99.9% MPPT efficiency, IP65 protection, smart data logging, quiet operation
GoodWe inverters are highly reliable and ideal for high-capacity residential systems.
Battery Storage: Lithium-Ion vs. Lead-Acid
While on-grid systems do not require batteries, hybrid systems allow optional battery backup:
Lithium-ion: Longer life, higher efficiency, lightweight
Lead-acid: Cost-effective, traditional choice, shorter lifespan
MFES designs hybrid-ready systems for future scalability if homeowners choose to add storage.
Mounting Structure, Wiring, and Accessories
MFES provides robust GI mounting structures with stainless steel bolts and aluminum clamps:
L2/L3 Roof Mount: Flush-mounted for compact look
Uplift Structure: Elevated for airflow and roof protection
All wiring, cables, and accessories are international standard, including:
6mm Tin-Coated Copper Cables
Chint 63A MCBs & 40kA SPDs
MC4 connectors, PVC ducts, and metallic DB boxes
Net Metering and Its Benefits for a 15KW System
MFES handles complete net-metering:
Application and documentation
AMI meter installation and activation
Export excess energy to the grid
Benefits:
Reduce electricity bills to zero
Earn credit for exported units
Long-term energy savings
Estimated Energy Production and Savings with a 15KW Solar System
Daily and Monthly Energy Generation in Pakistan
Annual Output: ~21,600 units
Daily Output: ~60 units
Monthly Output: ~1,800 units
Reduction in Electricity Bills for Residential and Commercial Users
At Rs. 55 per unit, a 15KW system saves Rs. 1,188,000 per year, making it a highly profitable investment for homeowners and small businesses.
ROI and Payback Period for a 15KW Solar System
With an investment of Rs. 1,196,000 – 1,383,000, the payback period is just 1.25 years. After that, users enjoy 25+ years of free electricity and protection against tariff hikes.
The Appliances You Can Use
| Appliance | Quantity |
|---|---|
| Fans | 10 |
| Lights | 15 |
| AC or Iron (one at a time) | 5 AC / 1 Iron |
| Refrigerator | 1 |
| Water Pump | 1 |
| LED TV | 1 |
| Washing Machine | 2 |
A 15KW system can run all essential appliances simultaneously, making it perfect for modern homes.
Factors Affecting the 15KW Solar System Price in Pakistan
Solar Panel Quality and Efficiency
Higher-quality Tier-1 panels increase output and durability, slightly raising costs.
Inverter Selection and System Optimization
Single vs. three-phase, hybrid vs. on-grid, and inverter brand affect the total price.
Battery Backup Requirements and Cost Considerations
Optional battery storage increases cost; lithium-ion is pricier but lasts longer.
Installation Expenses: Labor, Mounting, and Accessories
Complex roofs or elevated structures may slightly increase installation charges.
Brand Reputation, Warranty Coverage, and After-Sales Support
MFES offers premium Tier-1 products, full warranties, and 5-year service, ensuring long-term reliability.
Benefits of Installing a 15KW Solar System in Pakistan
15KW Solar System Price in Pakistan
Zero electricity bills via net metering
Free power for 25+ years
Ideal for 1–2 kanal houses
Protection from tariff hikes
Eco-friendly and sustainable energy
Low maintenance and long warranties
Increases property value and modern aesthetics
FAQs — 15KW Solar System Price in Pakistan
FAQs for 15KW Solar System Price in Pakistan are following:
Q1: How many solar panels are needed for a 15KW system?
→ 25 Longi Hi-MO7 bifacial panels (~615W each) are required.
Q2: How many ACs can run on a 15KW solar system?
→ Up to 5 inverter ACs can run simultaneously along with other appliances.
Q3: How many batteries are needed for a 15KW solar system?
→ On-grid systems don’t require batteries. Hybrid systems can use lithium-ion or lead-acid batteries depending on energy storage needs.
Q4: How much space is required for a 15KW system?
→ Approximately 1,200–1,300 sq. ft. of shadow-free rooftop.
Q5: Is net metering included in the price?
→ Yes, MFES manages the complete LESCO process.
Q6: Can the system be upgraded in the future?
→ Yes, additional panels or battery storage can be added later.
Conclusion
A 15KW On-Grid Solar System is the perfect solution for large homes, commercial setups, and small industries. With a payback period of just 1.25 years, zero electricity bills, and premium Tier-1 components, MFES Solar Energy provides honest, professional, and long-term reliable solar installations in Pakistan.
So why wait?
💡 Save money. ☀️ Save energy. 🌍 Save the planet.
Project Portfolio
Which Capacity Makes the Best Solar System for Home in Pakistan?
If your electricity usage is moderate, a 5KW system might be enough.
For large houses with multiple ACs, a 15KW system is the best choice.
MFES also offers 3KW, 5KW, 15KW, and 20KW systems, all customized according to your energy needs and budget.15KW Solar System Price in Pakistan.
📞 Contact MFES Solar Energy
📍 Plot 188, Opposite Expo Center Gate #3, Johar Town, Lahore
📞 0300-1599957 | 0314-3072721 | 042-31357272
🌐 www.mfes.com.pk
📧 info@mfes.com.pk
📘 facebook.com/MultifunctionalEngineeringSolutions
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Máy Tính Bỏ Túi
November 18, 2025