Solar Panel

How Much Will It Cost To Install 4Kw Solar Panels

How Much Will It Cost To Install 4Kw Solar Panels how many solar panels required for 4kw,how many solar panels do i need for 4kw system,best inverter for 4kw solar panels,4kw solar panel with battery

In the market, you can find various types of solar panels with different prices. However, apart from the technology, if you also choose a different panel size, the cost can vary. You cannot use solar panels alone; that’s why you need a solar inverter and a battery.

If you want to install solar panels on your existing inverter and battery, you will also need a solar charge controller for that. Below, you have been provided with complete information regarding how much it will cost to install 4 kilowatts of solar panels. This will help you determine how much money you will need for 4 kilowatts of solar panels.

How Much Will It Cost To Install 4Kw Solar Panels

Currently, within the market, you can find three types of solar panels. The cheapest option is Polycrystalline solar panels. After that, you have Mono PERC technology solar panels, which are better than Polycrystalline panels, hence they are slightly more expensive. Finally, there are Bifacial solar panels, which are the latest technology and the most expensive solar panels.

Types of Solar Panels
  • 4kw Polycrystalline Solar Panel Price – Rs. 115,000
  • 4kw Mono PERC half-cut Solar Panel Price – Rs. 130,000
  • 4kw Bifacial Solar Panel Price – Rs. 1,45,000

If you have a limited budget, you can opt for Polycrystalline technology solar panels. If you want to invest in good quality solar panels, you can choose Mono PERC half-cut solar panels. If you want to go for the most advanced technology in solar panels, you can now select Bifacial solar panels.

Solar Charge Controller For 4kw Solar Panel

If you are thinking of installing 4 kilowatts of solar panels on your existing inverter and battery, the first thing to check is how many battery capacity your inverter has. To install 4 kilowatts of solar panels on your old inverter and battery, you should have at least a 4-battery capacity inverter.

If you have an inverter with 4 batteries, below are some solar charge controllers that can help you set up an excellent solar system by connecting 4 kilowatts of solar panels to 4 batteries:

1. Ashapower Neon 80 MPPT

With the help of this solar charge controller, you can connect solar panels ranging from 1 kilowatt to 4 kilowatts to inverters with 1 to 4 batteries. This solar charge controller allows you to configure different panel capacities and VOC for inverters with different battery configurations.

ashapower-m

Specifications
  • 12V : Voc- 120V/ Watts- 1600Wp
  • 24V : Voc- 165V/ Watts- 2000Wp
  • 36V : Voc- 165V/ Watts- 3000Wp
  • 48V : Voc- 165V/ Watts- 4000Wp

Price – Rs.14,900

Other Expenses

In addition to the cost of solar panels and a solar charge controller, there are other expenses involved in setting up a solar system, such as a stand for solar panels, wires to connect the solar panels to the solar charge controller, and safety devices like ACDB and DCDB. The cost of these items will be approximately ₹30,000.

How To Choose Best Inverter Battery For Home

4 kW Solar Panels Price In India

The cost of installing 4 kW solar panels will vary based on the type of technology you choose. Here, I’ll provide the cost of the solar charge controller and stand & wire separately, as well as the cost of the solar panels, based on different technologies.

  • If you opt for Polycrystalline solar panels to create a 4 kW system, your cost will be approximately Rs. 1,55,000.
  • If you choose Mono Perc technology solar panels for a 4 kW system, your cost will be approximately Rs. 1,70,000.
  • if you decide to go for Bifacial solar panels for a 4 kW system, your cost will be approximately Rs. 1,85,000.

4 kW Solar System Price In India

If you want to set up a new 4 kW off-grid solar system, you will need a solar inverter and batteries. For this, you can choose any company’s solar inverter that supports 3 kW solar panels. If you want to install a 4 kW solar system on a budget, you can opt for a solar inverter with 4 batteries to create your 4kw solar system.

Luminous Solarverter Pro PCU – 5KVA/48V

This is an MPPT type solar inverter capable of handling loads up to 5 kVA. The inverter has a Voc range of 220V Vdc, which means you can use solar panels with 36/60/72 cells on this inverter.

solarverterpro-3.5kva

You can install solar panels up to 5 kW on this inverter, making it suitable for those with loads of approximately 4 kW. By installing 5 kW panels on this inverter, you can create an excellent 5 kW solar system.

Price – Rs. 55,000

You can set up a 4 kW solar system on this inverter by connecting four batteries. Three 150Ah batteries will cost you around Rs. 45,000 approximately. The cost of solar panels has been mentioned above, so the total cost of installing a 4 kW solar system will be approximately

Total Cost
  • Inverter MPPT- Rs.55,000
  • 4 X 150Ah Solar Battery – Rs.60000
  • 4kw Solar Panel – Rs.115000
  • Extra -Rs.25,000
  • Total – Rs.2,55,000

If you need more battery backup, you will need to get a 4-battery inverter. In this case, you can get a 5kVA inverter that can accommodate 4 batteries and also connect 4-kilowatt solar panels. You can run loads of approximately up to 4 kW with this setup.

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9 Comments

    1. If you leave in Bihar 5 kw solar price is 2 lakh..with subsidy..go to sbpdcl and choose rooftop solar panel registration.registtation charge 500. And 15 days you connect through sbpdcl

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