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# 4 kW Solar System Price in Pakistan: Breakdown of Costs, Components, and Benefits

In Pakistan, homeowners and small business owners who wish to minimize their energy costs and access renewable energy can consider installing a 4 kW solar system. Solar energy is gradually becoming popular in the country as more people are considering it as an economical long term option that is friendly to the environment. In this case, the cost of a 4 kW solar system in Pakistan depends on factors such as quality, brand and installation costs among others. A 4 kW solar system provides free electricity to run all home appliances. This article will give you a complete review about 4 kW Solar System Price in Pakistan, along with cost of components and benefits.

## 4 kW Solar System Components Cost

A 4 kW solar panel system has many models and it is essential to know its cost. The price of a micro car also varies according to the cost of the components that make it. They are panel, battery, inverter wiring etc The cost of 4 kW solar panel system ranges from Rs. 3,50,000 to Rs. 5,00,000.

An estimated 4 kW solar system price is given in the below table.

Sr.# | Detail of Components | Price |
---|---|---|

1 | Longi Himo-6 575-580 watts PV Solar Panels Tier 1 (8 piece) | Rs. 160,000 |

2 | Long Life Phantom 2 VM4 Twin 4KW Solar Inverter | Rs. 148,000 |

3 | Installation Charges | Rs. 10500 |

4 | Structure L2 | Rs. 19500 |

5 | Protection accessories breaker, DC breakers, safety breaker etc. | Rs. 15000 |

6 | DC cables 6mm coil | Rs. 14500 |

Total | Rs. 367,500 |

## 4 kW Solar System Energy Output

A 4 kW solar system means that the system has the ability to generate up to 4000 watts of electricity and you will agree that 4 kW is way above 3 kW. It is sufficient for powering most home use appliances and can be used to power small restaurants or shops among others. Thus a 4 kW system is a perfect fit measuring most homes’ power consumption and thus its sufficient for you needs. Thus it is one of the most reliable sources of energy. With a 4 kW solar system, you can run the following household appliances with a 4 kW solar system:

- 6-10 lights
- A washing machine
- 1.5-ton air conditioner
- Television
- 4 fans
- Computer
- Refrigerator
- Water pump (optional)

You should turn off unnecessary electric equipment to save on power.

## 4 kW Solar System Energy Output Calculation

This due to the fact that determining the energy output of a 4 kW solar system depend on factors such as the number of hours a place is exposed to sunlight and the efficiency of the system. Here’s a simple sample calculation. Here is a simple calculation:

First, use the fact that the average number of peak sunlight hours received daily is an important parameter that affects the generation of electricity by solar panels. For instance, if you reside in a region where you receive about 05 hours of available sunlight, you will apply the figure in the computations.

**Daily Energy Output**

Multiply the system size (4 kW) by the number of peak sunlight hours.

Daily Energy output – 4 kW * 5 hours – 20 kW / day

So, the system would produce 20 kilowatt-hours (kWh) of electricity per day.

**Monthly Energy Output**

Multiply the daily energy output by the number of days in each month for example 30 days:

Monthly energy output – 20 kWh / day * 30 days = 600 kWh / month

For a 4 kW solar system, in an area receiving 5 hours of peak sunlight per day, you can expect an energy output of:

- 20 kWh per day
- 600 kWh per month
- 7,300 kWh per year

## Benefits of 4 kW Solar System

A 4 kW solar system has many advantages. It gives you 24-hour power supply, and the electricity it produces is free. Using a 4 kW solar system can cut your electricity bills by 95%. In Pakistan, a 4 kW solar system should be the minimum capacity. Those families who consumed 300 to 500 units every month should go for 4 kW solar system. These systems are also smaller, so they can fit on a small roof with L2 stands. In the end, it is the safest and cleanest way to get electricity.

## Capacity of Solar System You required for Home in Pakistan

A 4 kW solar panel system is perfect for homes. This depends with the size it is usually made of ranges between 12 to 16 panels. You can opt to put up any number of panels depending on your wattage requirement as highlighted in the above sample calculation.

In order to analyse the capacity of a solar system and to determine that what capacity of solar system is required for your household, you need to see your last 3 to 4 months electricity bills. This way you can have a better idea about the units consuming monthly and this is how you can define the size of the solar system in Pakistan. See the below table to get an estimate:

Sr.# | Electricity Units | Solar Capacity |
---|---|---|

1 | 100-150 | 1 kW |

2 | 150-200 | 2 kW |

3 | 200-300 | 3 kW |

4 | 300-500 | 4 kW |

5 | 500-600 | 5 kW |

6 | 600-800 | 8 kW |

7 | 800-1200 | 10 kW |

Now if you like this article, then you should also check Solar Panel Prices in Pakistan.