2KW Solar System

2kW solar system in Pakistan is one of the most common searches today, as more people are moving towards solar energy to control rising electricity expenses. With power shortages and increasing reliance on traditional sources, households are now looking for alternatives that are both reliable and economical. A 2 kW solar setup is considered an ideal middle option—it is bigger than a basic entry-level system but still affordable compared to larger solar solutions. This system provides enough energy to cover the daily needs of a small family or a small business, making it a practical choice for those who want to save money on electricity bills and enjoy a steady power supply.

What is a 2 kW solar system?

A 2kW solar system can generate enough electricity under good sunlight conditions to run basic household appliances such as fans, lights, a refrigerator, and other small devices. It is suitable for meeting the daily energy needs of a small family or shop. This capacity is enough to run:

• 5 to 6 fans
• 12 to 15 LED lights
• 1 refrigerator
• 1 LED TV
• Small appliances like chargers, Wi-Fi, and kitchen items
• This makes the 2 kW system an excellent choice for families who want to cover their daily electricity needs without investing in a huge setup.

2KW solar system price in Pakistan

How many solar panels can be used in a 2KW solar system?

We can calculate these through the formula.

2 kW = 2 kilowatts = 2000 watts

For 550W solar panels:

Formula 1

Number of Solar Panels = Total system size / Panel size > 2KW / 550 > 2000 / 550 = 3.63

Four solar panels of 550 watts can be used in a 2KW solar system.
 
Here is the table of the 2kW solar system price in Pakistan.

Types of 2 kW solar systems

• Off-Grid System
  • The solar system will be unable to connect with any grid
  • Solar Batteries can be used for the storage of extra electricity
  • There is increased demand for this in areas where electricity has yet to be reached.
  • The average off-grid 2 kW solar system price in Pakistan is 170,000 PKR.
• On-Grid System
  • In this system, solar power will be tied to the nearest Wapda grid system.
  • One disadvantage is that during electricity load shedding, the solar system will also be disconnected. It is because of Wapda & international rules due to the safety of workers.
  • Net metering can be used in this system to save extra electricity units.
  • The cost of a 2 kW solar system will be almost 180,000. Net metering charges will be separate.
• Hybrid System
  • Hybrid solar systems are more expensive than off-grid and on-grid systems because of their dual functions. 
  • In a hybrid solar system, batteries can be used for storage, and net metering can be installed to compensate for extra units.
  • Prices of a 2kw hybrid solar system can be 231,000 PKR, including the inverter price.
    

Benefits of a 2 kW Solar System

• Affordable Power Solution: Offers a cost-effective alternative to larger setups, yet still sufficient for average households.
• Reduced Electricity Bills: Can cover most of the monthly electricity consumption of a small family.
• Load-Shedding Solution: Off-grid and hybrid systems provide backup during outages.
• Eco-Friendly: Solar power reduces dependency on fossil fuels.
• Scalable: You can later expand the system to 3 kW or 5 kW if your energy needs increase.

How many units can be produced by a 2 KW solar system?

We can assume unit production capacity based on this formula.

Formula 2:

Energy Production (KWh) = Units of electricity
1 kWh                               = 1 unit of electricity
Energy Production (KWh) = System size in KW * Sunlight hours * performance ratio
The system size is 2 kW.
Sunlight hours in Pakistan are normally 8
The performance Ratio is approx. 0.8.
SO,
KWh (Units) = 2 KW * 8 hours * 0.8 = 12.8 Units per day

A 2 kW solar system is ideal for homes with moderate electricity consumption. It can easily support families who want to run basic appliances along with a refrigerator, making daily life more convenient without relying too much on the grid. Small shops or offices that use lights, fans, and computers can also benefit from this system, as it provides reliable energy at a reasonable cost. For people seeking a balance between affordability and power generation, the 2 kW option is a wise choice. However, suppose your home includes heavy appliances such as air conditioners, multiple refrigerators, or other high-load equipment. In that case, you may need to consider a larger system, like 5 kW or 10 kW, to meet your energy demands.

Conclusion

A 2 KW solar system can produce an average of 13 units of electricity daily and almost 400 units monthly. These numbers may vary slightly depending on location and conditions. A 2kW solar system in Pakistan is a wise investment for households looking for a balance between cost and electricity generation. It provides sufficient energy for daily use, reduces bills, and ensures reliable power during load shedding. With proper installation and quality components, it can serve as a long-term, eco-friendly solution.