Best Off-Grid Solar Inverter Prices in Pakistan

An off-grid solar setup is the best choice if you’re planning to go fully independent from WAPDA.

And one of the biggest costs in this setup is the inverter.

Prices vary based on brand, capacity, and features.

But which one is right for you?

This guide breaks down inverter prices and helps you find the best option for your budget.

Power Square 3kW Off-Grid Solar Inverter

Price: Rs. 89,500
Compact and reliable. This 3kW inverter works well for medium-sized systems. A good balance of price and performance.

Power Square 6kW Off-Grid Inverter

Price: Rs. 163,500
This inverter is powerful. It can handle up to 6kW of energy. It’s perfect for large setups. Ideal for homes with high power needs.

Inverex Aerox 3.2kW Off-Grid Solar Inverter

Price: Rs. 65,500
Affordable and efficient. This inverter is great for small setups. It delivers consistent power for daily use.

Inverex Aerox 2.2kW Off-Grid Solar Inverter

Price: Rs. 30,000
The most budget-friendly option on this list. Ideal for basic needs. Great for smaller homes or cabins.

Tesla Axpert 3 KVA Off-Grid Inverter

Price: Rs. 85,000
Compact and powerful. This inverter supports a wide range of appliances. A great choice for mid-sized systems.

Tesla Axpert 5 KVA Off-Grid Inverter

Price: Rs. 145,000
This inverter can handle higher loads. Perfect for larger households. It ensures stable performance.

Knox Argon 3Kw PV4000 Off-Grid Inverter

Price: Rs. 105,000
Reliable and efficient. This inverter is ideal for mid-range setups. It offers excellent value for its price.

Knox Argon 5Kw PV6000 Off-Grid Inverter

Price: Rs. 135,000
This 5kW inverter is robust. It’s a solid choice for larger homes. It delivers great performance under heavy loads.

Ziewnic 4.5KW PV5000 OFF Grid Solar Inverter

Price: Rs. 152,000
Stylish and powerful. This 4.5kW inverter is perfect for high-performance needs. It’s a premium choice for off-grid setups.

Ziewnic 6.0KW PV7000 OFF Grid Solar Inverter

Price: Rs. 171,400
A top-tier option. This 6kW inverter can handle demanding loads. Ideal for commercial or large residential setups.

MaxPower Sunbridge 1000 Solar Inverter

Price: Rs. 48,000
Compact and affordable. This inverter is great for small applications. Perfect for low-energy setups.

SAKO SUNON 4.2kW Off-Grid Inverter

Price: Rs. 155,250
Reliable and efficient. This inverter works well for medium to large setups. A solid investment for long-term use.

Homage UPS Solar Supported Inverter

Price: Rs. 150,000
A trusted brand. This inverter offers excellent performance. Ideal for homes with frequent power outages.

Things to Consider Before Selecting Off-Grid Inverters

Inverter Capacity

The inverter capacity should ideally match or slightly exceed the total wattage of all connected loads. A common recommendation is to select an inverter that can handle at least 20% more than your calculated peak load.

Efficiency Rating

Look for inverters with high efficiency ratings (greater than 95%) to minimize energy losses during conversion from DC to AC. Higher efficiency means more usable power from your solar panels.

Battery Compatibility

If you plan to include battery storage, ensure that the inverter is compatible with the type of batteries you intend to use, whether they are lead-acid or lithium-ion. Hybrid inverters can be a good choice as they allow for future expansion with battery systems.

Input Voltage and Configuration

Check that the inverter’s input voltage matches your solar panel and battery system configuration. This ensures optimal performance and safety.

Brand Reputation and Warranty

Opt for reputable brands known for their quality and reliability in the market. Check warranty periods (ideally 5-10 years) and customer support services offered by manufacturers or suppliers.

What are the Common Issues Faced with Off-Grid Solar Systems in Pakistan

Battery Maintenance and Replacement

Batteries are crucial for off-grid systems, providing power during non-sunny periods. They require regular upkeep and eventual replacement, which increases both costs and complexity.

Limited Power Output

The energy output depends on the size of the solar array and battery capacity. If the system is undersized, it may fail to meet high energy demands, especially during prolonged cloudy periods.

Dependence on Sunlight

Solar energy generation heavily relies on sunlight. Extended cloudy weather or dust storms can significantly impact power production, necessitating alternative backup sources.

Potential for Overcharging or Undercharging

Improperly configured systems can cause batteries to overcharge or undercharge, leading to damage and a shorter lifespan. This issue often stems from inadequate technical knowledge during installation and maintenance.

Lack of Technical Expertise

There’s a shortage of skilled technicians in Pakistan capable of correctly installing and maintaining off-grid solar systems.

This lack of expertise can lead to reduced system efficiency and more frequent issues.

By addressing these common challenges, you can enhance the performance and reliability of your off-grid solar system.

Final Remarks

Going off-grid is a big step, but the right solar inverter makes all the difference. With so many options in Pakistan, it’s important to choose wisely.

Take your time, compare features, and invest in a reliable inverter that keeps your home powered

FAQs