4kw solar system price in pakistan

4kw Solar System Price in Pakistan | Overview & Buying Guide

Pakistanis are looking for alternative sources of energy because electricity is very expensive. Among them, most people are moving towards solar energy. A 4 kW solar system is great for reducing bills and providing battery backup. It can run a 1.5-ton AC refrigerator and the rest of the household load. The average 4kw solar system price in Pakistan is approximately Rs 400,960. If you need clarification on this system, consider reading the overview. 

Latest 4kw Solar System Price In Pakistan

The cost of a solar system varies depending on the quality of its components, such as the inverter or panel type. Below is the complete price estimate for the hybrid 4 kW solar system, which includes a battery.

Components ListPrices (Rs)
L4 Structure (2x)24,000
6 and 4mm DC Cable10,000
SolarMax Orion 4kw PV5000 IP21 Inverter154,000
JA 555-Watt Bifacial N-Type Solar Panels (8x)150,960
AGS DC-120AH Deep Cycle Acid Battery (1x)39,000
Distribution Box ducting Patti, AC, DC Breakers, and other accessories13,000
Installation Fee10,000
Total cost of 4kW solar system400,960

Understanding The 4kw Solar System: An Overview

4KW solar system diagram

A 4kW solar system requires eight 555-watt solar panels and an inverter that controls this complete system. Solar panels generate DC power from the sun, which the inverter converts into usable energy and then runs our appliances and charges the battery. The excess energy that is not used is added to the grade through net metering.

Electricity Production by a 4kw Solar System

This four-kilowatt solar system produces 13 units per day and, in a month, a maximum of 450 kWh and 400 units of electricity. This system depended on the weather conditions panel and the efficiency of the inverter, which makes its total output more or less.

Net Metering

A net meter facility is used to exchange electricity. The electricity generated by solar energy is added to the grid. That is, the units you have given in the grid will be minus at the end of the month. This facility can be availed through 4 kW on-grid or hybrid systems.

Home Appliances That Can Powered By 4kW Solar System

home appliances that can powered by 4kW system

There are many appliances in a four-bedroom house that can be powered by a 4kW system, the complete list of which is given in the table below.

AppliancesQuantity
Iron1
Led Tv2
Inverter Ac1
Seling Fans6
Refrigerator1
Electric Oven1
Electric Heater1
0.5HP Water Pump1
12 Watt Energy Saving Bulb16
Note: Run by adjusting the rest of the house’s electrical load while running the AC

Types of 4kw Solar System

Hybrid System

A 4kw hybrid system generates electricity from solar energy, feeds the grid, and charges the battery. It has all the unique features that can be adjusted as per your wish. However, it is a little expensive compared to other types of systems.

ON-Grid System

A four-kilowatt on-grid solar system captures power from solar energy and adds it to the grid. This system is mostly used to exchange electricity through net metering. It does not include a battery, and it has a drawback that the system shuts down when the grid goes off, so it is less expensive than a hybrid system. on-grid 4kw solar system price in Pakistan is about 360,000 rupees, which is less than a hybrid system.

OFF-Grid System

The four-kilowatt off-grid system generates electricity with solar energy throughout the day, running the household load and charging the battery to provide backup during power outages. In addition, this system does not add electricity to the grid. It only adjusts the load and starts using the grid in the evening. With a battery, a four-kilowatt off-grid solar system costs Rs.385,000 in Pakistan.

Installation Cost

The installation cost of a 4kw solar energy system can range from 50,000 to 90,000 rupees, depending on the panels’ structure you choose. The cost is reduced if the solar panels are installed on the roof with an L4 structure. However, the price will increase when installing a customized garder beam structure. Always hire a professional to install the system so that the system functions properly and the panel structure can withstand weather conditions.

Some Points To Consider When Buying a 4 kW Solar System

  • The hybrid inverter is considered to be the best in terms of features. On-grid systems only do net metering, while off-grid systems do all the work but not net metering. So, keep this in mind while choosing an inverter.
  • The second most important point is the inverter’s IP rating. This feature shows the inverter’s durability, as it withstands all kinds of weather conditions and is dust- and waterproof.
  • Bifacial n-type solar panels generate electricity from both sides, and their efficiency is higher than that of other panels. It increases the 4kw solar system price in Pakistan, but they provide more output and have longer warranties, so consider when installing.
  • A 4kW solar system requires at least one battery, and a maximum of six 120AH batteries can be installed for more backup. The cost of deep-cycle technology batteries is low in Pakistan. However, if you select a lithium battery, it will cost more than a 4kw solar system.

Conclusion

The energy crisis in Pakistan is getting worse, and there is no improvement. In this regard, installing a 4 kW system as an alternative energy source would be the best option. Solar energy products are very low, which reduces the price of a 4 kW solar system in Pakistan. The investment payback period of this system is three years, after which it will continue to generate free electricity for you. With all these numerous benefits, you will be able to reduce your dependence on the grid And contribute to clean energy.

FAQ

How Many ACs Can Be Run From a 4kw Solar System?

A four-kilowatt solar system can run two ACs of one ton each. If the rest of the house’s electrical load is to be run, then one AC can run alongside them.

How Many Solar Panels are in a 4kva Solar System?

A 4kva solar system consists of (8) 550-watt panels. If your 4kw solar inverter PV capacity is more than four thousand watts, the panels can be extended.

How much space is required to install a four-kilowatt solar system?

A four-kilowatt system requires 12×30 square feet of roof space to install solar panels. If there is a shaded boundary wall around the roof, the roof space should be at least 20 by 40.

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *