How much will it cost to install 8 kilowatt solar panel, what will happen in 8kw solar panel, 8kw solar panel price with subsidy, 8kw solar system off grid
We mostly use 8kw solar panels in big offices, schools, journal stores etc. Because there we have to run more fans, more lights and apart from this we have to run bigger fridges or appliances like air-conditioners. But if you want to run an air conditioner or room heater in your house, then for that also you will need a solar system of about 6 to 8 kilowatts.
8 kw solar panel can generate about 40 units of electricity in a day, so if you consume electricity for 35 to 40 minutes in a day then only 8 kw solar system will be perfect for you. But you can prepare an 8 kilowatt solar system using a separate inverter.
How much will it cost to install 8 kilowatt solar panels?
You can see three types of solar panels in the market which we can use at home, office, shop, petrol pump etc. The price of these three solar panels is different because their technology is different and their working capacity is also different.
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
- 8kw Poly Crystalline Solar Panel Price – Rs.2,40,000
- 8kw Mono PERC half cut Solar Panel Price – Rs.264,000
- 8kw Bifacial Solar Panel Price – Rs.3,05,000
Solar panels of all three technologies are in their right place. Those who have a low budget and want to install 8 kilowatt solar panels at low cost can buy solar panels of polycrystalline technology.
Anyone who wants to get solar panels of good technology can install solar panels of Mono Perc Half Cut technology. If you have a good budget and want to buy solar panels with the most advanced and latest technology, then you can buy bifacial solar panels.
Solar Charge Controller For 8kw Solar Panel
If you want to install 8 kilowatt solar panels on your old inverter battery, you will need a solar charge controller. With the help of which you will be able to install 8 kilowatt solar panels on your inverter. But for this you must have an inverter with at least 10 batteries, only then you can install 8 kilowatt panels.
1. Smarten Pwm-120v 50a Savior Solar Charge Controller
With the help of this solar charge controller, you can install up to 8 kilowatt solar panels on an inverter with 10 batteries. The VOC of this solar charge controller is approximately 265v.
Price – Rs.15,000
| Product Specification | |
| Model Name | SCCC 120V/50A |
| battery | 120V |
| Battery Type | LA/Tubular/SMF |
| technology | Digital Processor Based High Efficiency Design |
| Max. PV Current Rating | 50AMP. |
| Max. PV Voltage Rating | 265V±2V |
| Max. Panel Install | 8000Watt |
| Panel Recommended | 250W |
battery
| Float Charging Voltage | 137V±0.2V |
| Boost Charging Voltage For Tubular And SMF Battery | 145V±0.2V |
| Boost Charging Voltage For LA Battery | 140V±0.2V |
| Bulk/ Absorption Voltage | 148V±0.2V |
| Solar Charge Controller To PV Power Connection Time | <15 Sec. |
| Peak Efficiency | >96% |
| Switching Element | mosfet |
| SCC Type | PWM (Pulse Width Modulation) |
| DC Load Option | N/A |
| DC Load Capacity | N/A |
PROTECTIONS
| Reverse PV Protection | Yes Provided | |
| Switching Element | mosfet | |
| Reverse Current Flow to PV | Yes Provided | |
| High PV Voltage | Yes Provided | |
| over temperature | Yes Provided,If heat sink temperature goes above 100°C system will shut down |
DISPLAY PARAMETERS
| Display Type | LCD Display |
| Display Messages | Welcome, Smarten Website Address, System Capacity |
| SCC Fault/Protection Status | Reverse PV/High PV voltage/High Temp. |
SAFETY
| HV Test Input to Earth | Leakage current <5Mamp. when 1.5KV Applied for 1 Min. |
| HVTest Output to Earth | |
| IR Test Input to Earth | <5MQ between @500V DC |
| IR Test Output to Earth |
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 ₹40000.
Total cost of installing 8 kilowatt solar panel
So above you have been told about solar panels of different technologies, on that 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 an 8 kilowatt system by using polycrystalline solar panels, your expenses will be around Rs.2,95,000 lakh.
- Mono Perc If you prepare an 8 kilowatt system by using solar panels, your expenses will be around Rs.3,19,000.
- If you prepare an 8 kilowatt system by using solar panels, it will cost you around Rs.3,60,000.
Cost of installing 8kw solar system
Now let’s talk about what will be the total cost if you want to install a new 8 kilowatt solar system. For which you will have to buy a new solar inverter, battery and solar panels. If you want to generate 40 units of electricity in just one day, then you can buy a 10kva solar inverter.
But if you want to run 8kw load, then for this you will have to buy a transformerless 8kw solar inverter. Because inverters are of the latest technology. On which you can run a load of 8 kW and can also install 8 kW panels.
Cost of installing Microtek 8 kilowatt solar system
Luminous Solarverter PRO PCU – 10KVA
Luminous Solarverter PRO PCU – 10KVA Solar Inverter MPPT type solar inverter which can run load up to 10kva. The Voc range of this inverter is 500V Vdc, so you can also use 36/60/72 cell solar panels on this inverter.
In this you get a solar charge controller of 50A current rating. You can install solar panels up to 10kW on this inverter. So someone who has a load of up to 8kW can use this inverter. By installing 10kw panels on this inverter, you can prepare a good 10kw solar system.
If this inverter will run on 120v, then 10 batteries will have to be installed on this inverter. The one who does not need much battery backup can install a 100 Ah battery on it, which will give you a lower price. The one who needs longer backup can install a 150 Ah or 200 Ah battery on it.
The output of this inverter is Pure Sine Wave. So that all your appliances will work perfectly. And you get 2 years warranty on this inverter. You can also use this inverter as a normal inverter and later you can install solar panels to make it a solar inverter. .
Price – Rs.150,000
You can prepare your own 8 kilowatt solar system by installing 10 batteries on the inverter. 10 batteries of 150Ah will be available for approximately Rs 1,20,000. And above you have been told the cost of solar panel, so accordingly The cost of installing an 8 kilowatt solar system will be approximately Rs.5,80,000.
Total Cost
Inverter MPPT- Rs.150,000
10 X 150Ah Solar Battery – Rs.1,50,000
8kw Solar Panel – Rs.240000
Extra-Rs.40,000
Total – Rs.5,80,000
Cellchronic Falcon 6G Plus 8kw-48V
You can prepare your own 8 kilowatt solar system by installing 1 lithium battery on the inverter. But the solar panel capacity of this solar inverter is 10 kW, so in future you can make your system a 10 kW solar system by installing solar panels up to 10 kW.
This inverter comes with a VOC of 450v, which means you can also install 10 solar panels on it in series. By connecting this inverter to your phone, you can get all the information about this inverter in your phone. If you want to expand your system in future, you can make your system a 42Kw solar system by connecting 6 solar inverters in parallel.
Price – Rs 1,35,000
Features
- Pure sine wave output
- 10000W Wide MPPT (120~450vdc) charge controller.
- External port to connect WiFi logger for mobile monitoring (Android App is available)
- Reserved communication port for BMS (RS-485, CAN-BUS or RS232)
- User-adjustable charging current and voltage.
- Configurable AC/PV output usage timer and prioritization.
- Selectable input voltage range for home appliances and personal computers.
- Built-in anti-dust kit.
- Programmable multiple operation modes.
- Parallel operation up to 6 units.
- 1 year warranty.
Total Cost
Inverter MPPT- Rs.135,000
4 X 150Ah Solar Battery – Rs.60000
8kw Solar Panel – Rs.265000
Extra-Rs.40,000
Total – Rs.5,00,000
So now you must have known how much it will cost to install 8 kilowatt solar panels. If you have an old inverter battery, then you can install 8 kW solar panels for just ₹ 2.95 lakh.
If you are thinking of installing a new solar system then you will have to invest ₹ 5,00,000 for it. And if you want to run a load of only 8 kilowatts, then you will have to spend approximately ₹ 565,000.
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