20KW Solar System Price in Pakistan (2025)
Introduction
As electricity tariffs continue to rise across Pakistan, more homeowners and small businesses are turning to solar energy as a permanent solution. Among all system sizes, the 20KW On-Grid Solar System is rapidly becoming a favorite for large residential villas, schools, and semi-commercial setups. This system delivers enough power to run an entire house or office with multiple air conditioners, motors, and heavy electrical loads — all while producing free electricity for over 25 years.
In this article, we’ll discuss the 20KW solar system price in Pakistan (2025), its technical details, ROI, and why MFES Solar Energy remains the best solar company in Lahore for residential and commercial installations.
Understanding a 20KW On-Grid Solar System
A 20KW solar system generates approximately 28,800–30,000 units of electricity per year, depending on weather and site orientation. This makes it ideal for large homes (2–3 kanal) with 6–8 inverter ACs, schools, shops, farmhouses, and guest houses. Connected with LESCO’s net metering, it allows you to sell excess power back to the grid, often reducing your bill to zero.
20KW Solar System Price in Pakistan — MFES Premium 2025 Quotation
System Type | Structure Type | Total Cost (PKR) | After Discount |
20KW On-Grid Roof Mount | L2/L3 GI Structure | 1,562,666 | 1,502,000 |
20KW On-Grid Uplift Structure | Rust-Proof GI Frame | 1,813,666 | 1,753,000 |
Includes Longi Hi-MO7 615W panels, GoodWe 20KW inverter, structure, wiring, earthing, and complete net metering.
Main Components of MFES 20KW Premium Solar System
1️⃣ Solar Panels — Longi Hi-MO7 615W N-Type Bifacial
- Quantity: 33 panels (≈ 20.3KW DC)
- Type: Bifacial TOPCon Technology (N-Type)
- Performance Warranty: 30 years (0.4% annual degradation)
- Manufacturing Warranty: 15 years full replacement
- Efficiency: Above 22%, self-cleaning surface, ideal for Pakistan’s climate.
2️⃣ Inverter — GoodWe 20KW G3 Series (2024 Model)
- Type: Grid-tied, 20KW G3 model
- Efficiency: 99.9% MPPT
- Warranty: 10 years full replacement
- Features: Smart monitoring, IP65 weather protection, Wi-Fi data logger
GoodWe is one of the best inverter brands in Pakistan, known for stability and reliability — ideal for homes and commercial units.
3️⃣ Mounting Structure
MFES provides galvanized iron structures with stainless-steel bolts and aluminum clamps. Two structure options are available:
- L2/L3 Roof Structure: Galvanized C-channel with SS304 hardware
- Uplift Structure: Elevated frame with red oxide and weather coating
Each structure carries a 10-year rust-free warranty ensuring durability and aesthetics.
4️⃣ Cables & Electrical Components
MFES ensures complete safety using:
- 6mm Tin-Coated Copper Cables (CU/XLPE/PVC)
- Chint 63A 4-Pole Breakers and 40kA SPD
- MC4 connectors, PVC ducts, Popular-brand pipes
- MFES metallic DB boxes for inverter connections.
5️⃣ Earthing & Safety System
MFES installs dual 55ft earthing bores using Erico USA chemicals and pure copper rods (16mm). The system maintains resistance under 5 ohms, protecting against lightning and overvoltage surges.
6️⃣ Net Metering — LESCO / NEPRA Approved
MFES handles the complete net metering process, including application, documentation, AMI meter procurement, testing, and NEPRA licensing. The process takes about 3–4 weeks, after which you export surplus energy to offset your bills.
Energy Output and Return on Investment (ROI)
A 20KW on-grid solar system from MFES produces roughly 28,800 units per year, giving potential savings of Rs. 1,584,000 annually. With total system costs between Rs. 1.50M and Rs. 1.75M, you recover your investment in just 1.2 years, enjoying free power for over two decades.
After-Sales Services — The MFES Commitment
MFES Solar Energy provides Pakistan’s most comprehensive 5-year service plan:
- 1st Year: Free maintenance and inspections
- 2nd Year: 50% discount (Rs. 1,500 per visit)
- 3rd–5th Year: Rs. 3,000 per visit
- Panel Cleaning: 2 free sessions; Rs. 70 per panel afterward
Inspections include panel alignment, earthing value check, inverter performance, and structural integrity verification.
Why MFES Solar Energy Is the Best Solar Company in Pakistan
1️⃣ Premium Equipment: Longi Hi-MO7 panels, GoodWe inverter, Chint protection, Erico earthing
2️⃣ Engineering Expertise: Qualified electrical engineers ensure performance
3️⃣ Transparent Pricing: No hidden costs, honest dealings
4️⃣ Fast Installation: Completed within 10–15 days
5️⃣ After-Sales Excellence: 5-year support and 24/7 monitoring
6️⃣ Proven Track Record: 60+ MW installed and 4,000+ clients across Punjab.
Benefits of a 20KW On-Grid Solar System
- Zero Electricity Bills through net metering
- Free Energy for 25+ Years
- Runs up to 8 inverter ACs plus heavy loads
- Eco-Friendly & Sustainable Solution
- Ideal for large homes, villas, and offices
- Low Maintenance & Long Lifespan
- Increases Property Value and Energy Independence.
FAQs — 20KW Solar System in Pakistan
Q1: How much space is required?
→ About 1,600–1,700 sq. ft. of rooftop area.
Q2: Can it run heavy loads?
→ Yes — it supports up to 8 inverter ACs, fans, and appliances.
Q3: Is net metering included?
→ Yes — MFES manages the full NEPRA/LESCO process.
Q4: What’s the lifespan?
→ Panels: 30 years | Inverter: 10 years | Structure: 10 years.
Q5: Can I expand later?
→ Yes — MFES allows scalability for batteries or extra panels.
Conclusion: Upgrade to a 20KW System and Live Power-Free
A 20KW On-Grid Solar System is the ultimate investment for large homes and small commercial facilities. With a payback of just over a year, it ensures long-term savings, independence, and sustainability. With MFES Solar Energy, you gain a lifetime of reliability, engineering excellence, and honest service. Power your lifestyle, reduce your bills, and join Pakistan’s solar revolution with MFES Solar Energy!
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
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, 10KW, 15KW, and 20KW systems, all customized to your energy needs and budget—15KW Solar System Price in Pakistan.