How much will it cost to install 3 kilowatt solar panel, what will happen in 2kw solar panel, 2kw solar panel price with subsidy, 2kw solar system off grid
You can see solar panels of many different technologies in the market. Whose prices vary. But apart from technology, if you buy solar panel of different size, then its price is more or less there too. You cannot use solar panels alone, that is why you need a solar inverter and battery.
If you want to install solar panels on your old inverter battery, then you will need a solar charge controller. Below is how much it will cost you to install 3 kilowatt solar panels? Complete information related to is given. So that you will know how much money you will need to install a 3 kilowatt solar panel.
How much will it cost to install 2 kilowatt solar panels?
How much will it cost to install 3 kilowatt solar panels?
Currently, you can see three types of solar panels in the market. The cheapest is polycrystalline solar panel. After that you get to see solar panels of Mono PERC technology,
Which are better than polycrystalline solar panels, that is why their price is also slightly higher. Last of all comes Bifacial solar panel, which is the latest technology and the most expensive solar panel.
Types of Solar Panels
- 3kw Poly Crystalline Solar Panel Price – Rs.90,000
- 3kw Mono PERC half cut Solar Panel Price – Rs.99,000
- 3kw Bifacial Solar Panel Price – Rs.1,11,000
If your budget is low then you can take solar panels of polycrystalline technology. If you want to install good solar panels then you can take Mono PERC half cut solar panels. If you want to install solar panels with the most advanced technology, then you can now buy bifacial solar panels.
Solar Charge Controller For 3kw Solar Panel
If you are thinking of installing 3 kilowatt solar panels on your old inverter and battery, then first of all you have to see how many batteries the inverter has. To install 3 kilo watt solar panels on old inverter batteries, you must have an inverter with at least 4 batteries.
If you have an inverter with 4 batteries, then some solar charge controllers are given below, with the help of which you can prepare a good solar system by installing 3 kilo watt solar panels on 4 batteries.
1.Ashapower Neon 80 MPPT
With the help of solar charge controller, you can install solar panels ranging from 1 kW to 3 kW on inverters with 1 battery to 4 batteries. In this solar charge controller, different panel capacity and VOC will be seen on inverters with different batteries.
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
2.Smarten MPPT Prime 24/48v 50a
You can use this solar charge controller for a system with 2 batteries or 4 batteries. With the help of this solar charge controller, you can install 1.5kw solar panels on an inverter with 2 batteries and 3kw solar panels on an inverter with 4 batteries. On inverters with two batteries you will get 85V VOC and on inverters with 4 batteries you will get 120V VOC.
Price – Rs.13,500
Other Expenses
Apart from the solar panel and solar charge controller, there are expenses involved in installing a solar system such as stand for the solar panel, wires to connect the solar panel to the solar charge controller and safety devices such as ACDB, DCDB. So their expenses will be around ₹15000.
Cost of installing 3 kilowatt solar panel
So above you have been told about solar panels of different technologies, on the same basis their cost will be different, so here the cost of solar charge controller and stand & wire will be the same and the cost of solar panel will be different.
If you prepare a 3 kilowatt system by using polycrystalline solar panels, your expenses will be around Rs.1,20,000. And Mono Perc, if you prepare a 3 kilowatt system by taking solar panels, then your expenses will be around Rs.1,30,000. And if you prepare a 3 kilowatt system by using solar panels, your expenses will be around Rs.1,45,000.
Cost of installing 3kw solar system
If you want to install a new 3kw off grid solar system, then you will need a solar inverter and battery. For this, you can take solar inverter of any company which supports 3 kilo watt solar panel. If you want to install a 3 kilowatt solar system at less money, then you can prepare your solar system by purchasing a solar inverter with 3 batteries.
Luminous Solarverter Pro PCU – 3KVA/36V
This solar inverter is MPPT type solar inverter on which load up to 3kva can be run. The Voc range of this inverter is 150v Vdc, so you can also use solar panels with 36/60/72 cells on this inverter. You can install solar panels up to 3.5kW on this inverter. So, anyone who has a load of up to 2.5kW can use this inverter. By installing 3.5kw panels on this inverter, you can prepare a good 3.5kw solar system.
Price – Rs.30,000
You can prepare your 3 kilowatt solar system by installing three batteries on the inverter. Three batteries of 150Ah will be available for about Rs 45 thousand. And above you have been told the cost of solar panels, so accordingly the cost of installing a 3 kilowatt solar system will be approximately Rs.
Total Cost
Inverter MPPT- Rs.30,000
3 X 150Ah Solar Battery – Rs.45000
3 Kw Solar Panel – Rs.90000
Extra-Rs.15,000
Total – Rs.1,80,000
If you need more battery backup then you will have to buy an inverter with 4 batteries. By the way, you will get a 3500va inverter on which 4 batteries can be installed and 3 kilo watt solar panels can also be installed. But you can run the load up to about 2.5kw.
But if you take a 5kva solar inverter on which you have to install only four batteries. But you will be able to run load up to 4kw on it. And solar panels will also be installed up to 5kw.
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