Sanova N-Type 18 Bus Bar – Powering the Future with High Efficiency

The Sanova N-Type 18 Bus Bar Solar Panel is a significant innovation in the solar industry for 2025, featuring advanced technology, high efficiency, and reliability. With the rising global demand for clean energy, these solar modules are leading advancements in performance and sustainability, setting new standards for photovoltaic energy systems. Here we will discuss the Sanova N-Type 18 Bus Bar.

Read more: Phono Solar Panel price N-type in Pakistan

Sanova N-Type 18 Bus Bar Solar Panel 2025 کے لیے شمسی صنعت میں ایک اہم اختراع ہے، جس میں جدید ٹیکنالوجی، اعلیٰ کارکردگی، اور قابل اعتماد ہے۔ صاف توانائی کی بڑھتی ہوئی عالمی مانگ کے ساتھ، یہ شمسی ماڈیول فوٹو وولٹک توانائی کے نظاموں کے لیے نئے معیارات قائم کرتے ہوئے کارکردگی اور پائیداری میں پیش رفت کر رہے ہیں۔

What is the Sanova N-Type 18 Bus Bar Module?

The Sanova N-Type 18 Bus Bar (18BB) module is a highly efficient solar panel that utilizes N-type monocrystalline silicon technology along with an innovative 18-bus bar design to enhance energy production. This module belongs to Sanova’s newest line of solar panels, engineered meticulously to serve residential, commercial, and large-scale solar energy needs.

Sanova N-Type 18 Bus Bar Solar Panel Prices in Pakistan

Panel Model	Power Output	Price per Watt (PKR)	Total Panel Price (PKR)	Panel Type	Status
Sanova N-Type 18BB	585W	27.50	16,087.50	A-Grade	In Stock
Sanova N-Type 18BB	610W	27.50	16,775.00	A-Grade	In Stock
Sanova N-Type 18BB	615W	27.50	16,912.50	A-Grade	In Stock

Sanova N-Type 18 Bus Bar Solar Panel Prices in Major Pakistani Cities (May 2025)

City	Price per Watt (PKR)	Panel Price (585W)	Panel Price (610W)	Panel Price (615W)
Karachi	27.50 – 31.50	16,087.50 – 19,337.50	16,775.00 – 19,157.50	16,912.50 – 19,372.50
Lahore	28.00 – 31.00	16,380.00 – 19,035.00	17,080.00 – 18,910.00	17,145.00 – 19,065.00
Islamabad	28.50 – 31.50	16,702.50 – 19,372.50	17,357.50 – 19,215.00	17,432.50 – 19,372.50
Multan	27.75 – 31.25	16,131.25 – 19,243.75	16,835.00 – 19,032.50	16,900.00 – 19,232.50
Bahawalpur	29.00 – 34.00	17,015.00 – 20,910.00	17,435.00 – 20,740.00	17,500.00 – 20,910.00
Peshawar	30.00 – 34.00	17,550.00 – 20,910.00	18,300.00 – 20,740.00	18,365.00 – 20,910.00
Faisalabad	29.00 – 34.00	17,005.00 – 20,910.00	17,430.00 – 20,740.00	17,495.00 – 20,910.00
Rawalpindi	29.00 – 34.00	17,015.00 – 20,910.00	17,440.00 – 20,740.00	17,505.00 – 20,910.00
Quetta	29.00 – 35.00	17,005.00 – 21,525.00	17,430.00 – 21,350.00	17,495.00 – 21,525.00

Technical Specifications – Sanova N-Type 18BB Solar Panel

Cell Technology سیل ٹیکنالوجی

The following specifications pertain to the solar cell design:

• Type: N-Type Monocrystalline Silicon
• Architecture: TOPCon (Tunnel Oxide Passivated Contact)
• Cell Dimensions: 210 mm x 210 mm
• Cell Thickness:130 ± 13 µm
• Busbars: 18
• Fingers: 168 on the front and 174 on the back
• Material: Silver
• Anti-Reflection Coating: Silicon Nitride
• Back Surface Field (BSF): Aluminum

These features collectively enhance the cell’s efficiency and performance in converting sunlight into energy.

Electrical Performance (at Standard Test Conditions) برقی کارکردگی (معیاری ٹیسٹ کی شرائط پر)

The specifications for the solar cell are as follows:

• Maximum Power (Pmax): The solar cell can deliver up to 10.94 Watts.
• Voltage at Maximum Power (Vmpp): When the cell generates its maximum power, the operating voltage is 0.625 Volts.
• Current at Maximum Power (Impp): The current produced at maximum power is 17.505 Amperes.
• Open Circuit Voltage (Voc): The voltage measured across the cell’s terminals when it is not connected to a load is 0.72 Volts.
• Short Circuit Current (Isc): The current that flows when the terminals are shorted is 18.367 Amperes.
• Cell Efficiency: This solar cell achieves an efficiency rating of 24.4%, indicating its effectiveness in converting sunlight into electrical energy.
• Fill Factor (FF): The fill factor is measured at 82.73%, reflecting the quality of the solar cell in terms of its voltage and current output.

These metrics are essential for assessing the performance and suitability of the solar cell for various applications.

Thermal and Environmental Characteristics تھرمل اور ماحولیاتی خصوصیات

The parameters of the solar panel are as follows:

• Temperature Coefficient of Pmax: This value is -0.30% per degree Celsius, indicating how the maximum power output decreases with rising temperatures.
• Temperature Coefficient of Voc: At -0.25% per degree Celsius, this coefficient reflects the reduction in open-circuit voltage as temperature increases.
• Temperature Coefficient of Isc: With a positive coefficient of +0.045% per degree Celsius, the short-circuit current increases slightly with temperature.
• Operating Temperature Range: The panels can operate effectively in a wide temperature range from -40°C to +85°C.
• Bifaciality: The panels exhibit a bifaciality of at least 80%, allowing them to generate power from both sides.
• PID Resistance: These panels have exceptional resistance to Potential Induced Degradation (PID), ensuring longevity and stable performance.
• LID (Light-Induced Degradation): The panels demonstrate low levels of light-induced degradation, which means they maintain their efficiency over time.
• Sealing Losses: Sealing losses are minimized, contributing to overall performance and durability.

This information highlights the panels’ efficiency, resilience, and operational capabilities in various conditions.

Mechanical Characteristics مکینیکل خصوصیات

Here are the key specifications for the module:

• Dimensions: The module measures approximately 2,100 mm in length, 1,050 mm in width, and 35 mm in thickness.
• Weight: It weighs between 30 and 35 kg, making it manageable for installation.
• Frame Material: Constructed from anodized aluminum alloy, the frame ensures durability and resistance to corrosion.
• Glass Type: Features double glass for enhanced performance, particularly in bifacial models.
• Junction Box: Equipped with an IP68-rated junction box, providing excellent protection against dust and water ingress.
• Connector Type: Compatible with MC4 connectors, allowing for easy and secure connections.

These specifications highlight the module’s design and functionality, making it suitable for various applications.

Performance Highlights کارکردگی کی جھلکیاں

High Efficiency: This module boasts an impressive efficiency of up to 22.9%, placing it among the leading N-Type solar modules available today.

Enhanced Durability: It is engineered to endure challenging environmental conditions, providing reliable performance over time.

Bifacial Design: The module’s bifacial design allows it to harness sunlight from both sides, which significantly boosts overall energy output.

Low Degradation Rate: With a minimal degradation rate, the module is built to maintain high performance throughout its lifespan.

Key Features and Technological Advantages

N-Type Monocrystalline Technology این ٹائپ مونوکرسٹل لائن ٹیکنالوجی

In the solar market, N-type solar panels stand out from the more commonly used P-type panels due to their distinct composition and benefits. Unlike P-type cells, which are doped with boron, N-type cells are positively doped with phosphorus. This difference yields several significant advantages:

• Higher Efficiency: N-type cells experience lower light-induced degradation (LID), which enhances their performance over time compared to P-type panels.
• Improved Temperature Coefficient: These panels operate more effectively in high-temperature environments, making them ideal for hot climates.
• Extended Lifespan: With reduced defect rates and improved resistance to impurities, N-type modules generally enjoy a longer functional life.
• Bifacial Capability:  Many N-type modules can capture energy from both sides, allowing for increased total energy yield when they are installed in conjunction with reflective surfaces. 

These attributes make N-type solar panels a promising option for efficient and long-lasting solar energy production.

18 Bus Bar Design 18 بس بار ڈیزائن

The 18BB configuration significantly improves both the electrical and mechanical properties of solar panels. Here are some key benefits:

• Enhanced Conductivity: A greater number of bus bars shortens the distance that electrons must travel, resulting in lower resistance and reduced energy loss.
• Reduced Micro-Cracks: The tighter arrangement of bus bars effectively distributes mechanical stress, which helps to minimize the likelihood of cracks forming in the panel.
• Improved Shading Tolerance: In instances where part of the panel is shaded, the presence of multiple pathways allows for continued performance, ensuring that energy output is maintained.

Estimated Installation Costs for Sanova N-Type 18BB Solar Panel System

System Size: 5 kW (approx. 9–10 panels) سسٹم کا سائز: 5 کلو واٹ (تقریباً 9-10 پینل)

On-Grid System (No Batteries)

• Price Range: PKR 650,000 – PKR 780,000
• Includes: Panels, inverter, mounting structure, wiring, breakers, and net metering setup
• Ideal For: Urban homes with access to the national grid

Hybrid System (With Batteries):

• • Price Range: PKR 850,000 – PKR 980,000
  • Includes: All components of the on-grid system plus battery storage for backup
  • Ideal For: Areas with frequent power outages

Off-Grid System (Full Battery Support):

• • Price Range: PKR 800,000 – PKR 950,000
  • Includes: Panels, inverter, battery storage, and all necessary components without grid connection
  • Ideal For: Remote locations without access to the national grid

Read more: 5KW Solar System Price in Pakistan

System Size: 10 kW (approx. 17–18 panels) سسٹم کا سائز: 10 کلو واٹ (تقریباً 17-18 پینل)

• On-Grid System:
  • Price Range: PKR 850,000 – PKR 1,000,000
  • Includes: Panels, inverter, mounting structure, wiring, breakers, and net metering setup
  • Ideal For: Larger residential or small commercial setups
• Hybrid System:
  • Price Range: PKR 1,050,000 – PKR 1,200,000
  • Includes: All components of the on-grid system plus battery storage
  • Ideal For: Areas with frequent power outages requiring higher backup capacity
• Off-Grid System:
  • Price Range: PKR 1,000,000 – PKR 1,150,000
  • Includes: Panels, inverter, battery storage, and all necessary components without grid connection
  • Ideal For: Larger setups in remote locations without access to the national grid.

Read more: 10kW Solar System Price in Pakistan

Additional Costs

• • Inverter انورٹر

    • Price Range: PKR 80,000 – PKR 200,000
    • Brands: Huawei, Sungrow, and other reputable brands

• Batteries بیٹریاں

• • • Price Range: PKR 50,000 – PKR 150,000
    • Types: Lithium-ion, dry, or normal batteries

• Installation Labor: تنصیب کا کام:

• • • Price Range: PKR 50,000 – PKR 100,000
    • Includes: Mounting, wiring, and system setup

• Maintenance: دیکھ بھال

• • Annual Cost: PKR 5,000 – PKR 10,000
  • Includes: Cleaning and system checks

Installation Locations in Pakistan

The cost of installation can vary based on the city due to factors like labor rates, transportation, and local regulations. Here’s a general overview:

• Major Cities (Karachi, Lahore, Islamabad)

• • • Price Range: PKR 650,000 – PKR 1,200,000
    • Reason: Higher demand and availability of skilled labor
      

• Secondary Cities (Multan, Faisalabad, Rawalpindi)

• • • Price Range: PKR 600,000 – PKR 1,100,000
    • Reason: Moderate demand and labor costs

• Remote Areas

• • Price Range: PKR 700,000 – PKR 1,300,000
  • Reason: Additional transportation and logistics costs

Considerations Before Installation تنصیب سے پہلے تحفظات

• Roof Area: Verify that there is adequate space for the required number of panels. 
• Sunlight Access: Proper positioning of the panels is essential for optimal efficiency. 
• Government Support: Investigate the subsidies or net metering programs available to lower expenses. 
• Trustworthy Installers: Select certified experts for the installation to guarantee the system’s durability and performance.

Read more: Solar panel installation plan.

Solar Panel Comparison – 2025 (Pakistan Market)

Feature	Sanova N-Type 18BB	LONGi Hi-MO 6	JA Solar DeepBlue 4.0	Canadian Solar TOPHiKu6
Technology	N-Type, TOPCon	P-Type, Mono PERC	N-Type, TOPCon	N-Type, TOPCon
Busbar Configuration	18 Bus Bars	10 Bus Bars	16 Bus Bars	16 Bus Bars
Cell Efficiency	Up to 24.4%	Up to 22.5%	Up to 23.2%	Up to 23.5%
Module Efficiency	~22.9%	~21.6%	~22.0%	~22.3%
Wattage Range (Pakistan)	585W–615W	550W–580W	550W–600W	570W–610W
Price per Watt (PKR)	27.5 – 31.5	26 – 30	27 – 32	27 – 33
Temperature Coefficient (Pmax)	-0.30%/°C	-0.35%/°C	-0.30%/°C	-0.29%/°C
Bifacial Option	Yes (≥80% bifaciality)	Some models	Yes	Yes
Degradation Year 1	≤1%	~2%	≤1%	≤1%
Annual Degradation After Year 1	~0.25%	~0.45%	~0.4%	~0.35%
Product Warranty	15 – 25 years	12 – 15 years	12 – 15 years	15 – 25 years
Performance Warranty	30 years	25 years	30 years	30 years
Weight	30–35 kg	28–32 kg	28–30 kg	30–32 kg
Build	Glass-glass (Bifacial), Aluminum Frame	Glass-Backsheet	Glass-glass	Glass-glass

Read more: Canadian Solar panel prices in Pakistan

The Future with Sanova

The global solar sector is quickly evolving towards more effective and durable technologies. The Sanova N-Type 18 Bus Bar module embodies this change, merging scientific advancements with dependable real-world performance. As climate change intensifies and the world heads towards carbon neutrality, high-efficiency panels like those from Sanova are essential rather than just innovative. Through this product, Sanova is not only offering a powerful asset for energy production but also playing a role in fostering a cleaner, more sustainable future.

Conclusion

The Sanova N-Type 18 Bus Bar Solar Panel is a high-efficiency solar solution with advanced N-type TOPCon technology and an 18-bus bar design, suitable for both residential and commercial use. It features low degradation, strong thermal resilience, and long warranties, making it a valuable investment for Pakistan’s solar market. This module supports on-grid, hybrid, and off-grid systems, promoting cleaner and more efficient energy.

Sanova N-Type 18 Bus Bar Solar Panel ایک اعلی کارکردگی والا شمسی حل ہے جس میں جدید N-type TOPCon ٹیکنالوجی اور 18-بس بار ڈیزائن ہے، جو رہائشی اور تجارتی دونوں استعمال کے لیے موزوں ہے۔ اس میں کم انحطاط، مضبوط تھرمل لچک، اور طویل وارنٹی شامل ہیں، جو اسے پاکستان کی سولر مارکیٹ کے لیے ایک قابل قدر سرمایہ کاری بناتی ہے۔ یہ ماڈیول آن گرڈ، ہائبرڈ اور آف گرڈ سسٹمز کو سپورٹ کرتا ہے، صاف اور زیادہ موثر توانائی کو فروغ دیتا ہے۔

FAQ’s 

What makes Sanova N-Type 18BB panels better than others?
They utilize N-type TOPCon technology and feature 18 bus bars, providing higher efficiency, enhanced durability, and reduced power loss compared to conventional P-type panels.

Are these panels suitable for hot areas in Pakistan?
Due to their excellent temperature coefficient of -0.30%/°C and bifacial design, these panels perform well even in high temperatures and harsh conditions.

What is the price of a 5kW system with Sanova panels?
A 5kW grid-tied system typically costs between PKR 650,000 and PKR 780,000, influenced by factors such as location, installation specifics, and the selected inverter.