3kW Solar System Price and Details for home in India
A 3kW solar system is one of the most preferable and medium size residential solar system. It is a cost-effective and reliable source of generating electricity in your own homes. The system includes solar panel, solar inverter, solar batteries, and other solar accessories. If you are troubled by rising electricity prices and your heavy monthly bills, then this is the right time to switch to solar.
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This 3kW solar power system will perfectly fits in your budget and is ideal for small/medium size homes with 3 or 4 rooms. This solar system comes with 9 highly efficient solar panel that will generate 12 units/day.
There are 3 types of solar system in 3kW capacity which are described below. Its worth spending 10 minutes reading the information and selecting the best that meets your requirements.
#1. 3kW Solar System Price List
The latest solar technologies and government incentives have played an important role in continuously reducing the prices of solar system. The solar price per watt has change recently.
The price of solar system is measured in per watt and the price of 3kW solar system ranges from Rs.47.95 to Rs.76.98. But the actual price of any capacity solar system depends on various factors including its type, solar brand, etc.
| Solar System | Selling Price | Price Per Watt |
| 3kW Solar Conversion Kit | Rs. 1,00,000 | Rs. 33.33 |
| On-Grid Solar System | Rs. 1,43,878 | Rs. 47.95 |
| Off-Grid Solar System | Rs. 2,07,609 | Rs. 69.20 |
| Hybrid Solar System | Rs. 2,30,967 | Rs. 76.98 |
Read more about subsidy on solar panel here: https://kenbrooksolar.com/solar-benefits-mnre-govt-subsidy
#2. Types of 3kW Solar System
Because of ongoing solar innovation, three types of 3kW solar system is now available on the market. Although all types of solar systems operate on the same photovoltaic principle, their components and unique features distinguish them. Let’s take a quick look at these various types of 3kW solar systems.
On-Grid Solar System – Saving + Grid Export
Off-Grid Solar System – Saving + Backup
Hybrid Solar System – On-grid + Off-grid
Understand Types of Solar Systems By Video
Similar YouTube Video:
Link for: On-Grid Solar System
Link for: Off-Grid Solar System
Link for: Hybrid Solar System
#3. 3kW Solar Conversion Kit
If you already have an existing inverter in your homes, then you don’t need to worry about switching to solar, all thank to advance solar technologies. There is no need to replace your normal inverter with a new solar inverter. You can now convert your existing inverter into a solar inverter easily.
The solar technology we are talking about is “Solar conversion kit”. It is also known as solar charge controller. A solar conversion kit i.e. solar charge controller is the most efficient and cost effective way to enjoy solar in your homes. By installing a solar conversion kit, you can convert your existing inverter into a solar inverter.
Specifications of 3kW Solar Conversion Kit
A 3kW solar conversion kit contains solar panel, a solar SMU (conversion device), and other solar accessories. See the table below for more information on this solar conversion kit’s technical specifications.
| Particulars | Description |
| Solar Panel | 335 Watt |
| No. of Module | 9 Nos. |
| Type of Solar Panel | Mono/Poly |
| Efficiency | Up to 19% |
| Warranty | 25 Years |
| Charge Controller | 48V |
| Technology | MPPT |
| SPVmax (Voc) | 360V |
| Operating Range | 136V-352V |
| Efficiency Rate | >95% |
| Switching Device | IGBT |
| Ingress Protection | IP-21 |
| Operation Temperature | 0°C to 50°C |
| Solar Accessories | Yes |
| Mounting Structure | 3kW Standard Structure |
| DC Junction Box | 1 Unit |
| DC Cable | 30 Meter |
| AC Cable | 20 Meter |
| MC4 Connectors | 2 Pairs |
| Other Accessories | Fasteners, Cable Tie , Crimping Tool, Earthing Kit, Lighting Arrestor |
#4. On-Grid 3kW Solar System
An on grid solar system is also known as grid tie solar system because it works with utility grid. A 3kW on grid solar system comes with solar panel, solar inverter, and other solar accessories. A special functionality of solar net-metering is seen in this system, through which you can supply extra electricity to the government. This type of solar system is recommended to reduce your heavy electricity bills. By installing 3 kW solar system, you can also take advantage of government policies like subsidy on solar.
3kW On-Grid Solar System
- Free Electricity
- Net Metering
- 25 Years Panel Warranty
- 5 Years Complete Warranty
- Increase Your Savings
- No Backup
Specifications of 3kW On-Grid Solar System
| Particulars | Description |
| Solar Panel | 335 Watt |
| No. of Module | 9 Nos. |
| Type of Solar Panel | Mono/Poly |
| Efficiency | Up to 19% |
| Warranty | 25 Years |
| Solar Inverter | 3kW |
| Inverter Type | On-Grid Inverter |
| Technology | MPPT |
| Maximum DC Input | 3kW |
| Voltage | 48V |
| Efficiency | 97% |
| Warranty | 2 Years |
| Solar Accessories | All Standard |
| Mounting Structure | 3kW Standard Structure |
| AC & DC Junction Box | 1 -1 Nos |
| DC Cable | 30 Meter |
| AC Cable | 20 Meter |
| MC4 Connectors | 2 Pairs |
| Other Accessories | Fasteners, Cable Tie , Crimping Tool, Earthing Kit, Lighting Arrestor |
#5. Off-Grid 3kW Solar System
An off grid solar system is also known as stand-alone solar system. This type of solar system is recommended for areas where people are troubled by frequent power cuts. A 3kW off grid solar system is cost effective way to get power backups. This solar system comes with solar battery along with other solar components. These solar batteries allow you to store excess solar energy and use it later during an event of blackout. Now say goodbye to frequent power cuts with 3kW off grid solar system.
3kW Off-Grid Solar System
- Free Electricity
- Power Backup
- 25 Years Panel Warranty
- 5 Years Complete Warranty
- Increase Your Savings
- No Net-Metering
Specifications of 3kW Off-Grid Solar System
| Particulars | Description |
| Solar Panel | 335 Watt |
| No. of Module | 9 Nos. |
| Type of Solar Panel | Mono/Poly |
| Efficiency | Up to 19% |
| Warranty | 25 Years |
| Solar Inverter | 3kVA |
| Inverter Type | Off-Grid Solar Inverter |
| Technology | MPPT |
| Maximum DC Input | 3kVA |
| Voltage | 48V |
| Efficiency | 97% |
| Warranty | 2 Years |
| Solar Battery | 4 Nos. |
| Technology | Tall Tubular Solar Battery |
| Battert Type | C10 |
| Capacity | 150Ah |
| Warranty | 5 Years |
| Other Accessories | Junction Box, AC & DC Cable, Fasteners, Cable Tie, Crimping Tool, Earthing Kit, Lighting Arrestor |
Recommended Load And Power Backup with 3kW Off-Grid Solar System
| Home Appliances | Load Capacity | Backup Time |
| 8 LEDs + 4 Fan + 1 ton AC + 1 fridge | 2000 watt | 4 Hours |
| 8 LEDs + 4 Fan + Fridge + 1 TV + 1 cooler | 1500 watt | 4 Hours |
| 4 LEDs + 2 Fan + 1 TV + Washing Machine | 800 watt | 6 Hours |
#6. Hybrid 3kW Solar System
A hybrid solar system combines the functions and specifications of both on grid solar system and off grid solar system. One side, this solar system can be connected with government grid and on the other side, it can store power in the batteries. In other words, it has same functions of on grid solar system but also have batteries to store power for later use. By installing 3kW hybrid solar system (without solar batteries), you can avail up to government subsidy.
3kW Hybrid Solar System
- Free Electricity
- Power Backup
- Net Metering
- 25 Years Panel Warranty
- 5 Years Complete Warranty
- Increase Your Savings
Specifications of 3kW Hybrid Solar System
| Particulars | Description |
| Solar Panel | 335 Watt |
| No. of Module | 9 Nos. |
| Type of Solar Panel | Mono/Poly |
| Efficiency | Up to 19% |
| Warranty | 25 Years |
| Solar Inverter | 3kVA |
| Inverter Type | Hybrid Solar Inverter |
| Technology | MPPT |
| Maximum DC Input | 3kW |
| Voltage | 48V |
| Efficiency | 97% |
| Warranty | 2 Years |
| Solar Battery | 4 Nos. |
| Technology | Tall Tubular Solar Battery |
| Battery Type | C10 |
| Capacity | 150Ah |
| Voltage | 12V |
| Warranty | 5 Years |
| Other Accessories | Junction Box, AC/DC Cable, Fasteners, Cable Tie, Crimping Tool, Earthing Kit, Lighting Arrestor |
Recommended Load And Power Backup with 3kW Hybrid Solar System
| Home Appliances | Load Capacity | Backup Time |
| 8 LED Lights + 2 Fan + 1 ton inverter AC+ Fridge | 2000 watt | 3 Hours |
| 8 LED Lights + 4 Fan + 1 Cooler + Fridge + 1 TV | 1500 watt | 5 Hours |
| 8 LEDs + 4 Fan + 1 TV+ Washing Machine | 800 watt | 8 Hours |
3kW Solar System Facts
- The average generation capacity of 3kw solar system is 12 units/day.
- 12 units x 30 days = 360 units/month &,
- 360 units x 12 months = 4320 units/year.
- There is 5 years warranty for complete system and 25 years for the solar panel.
- Solar Net Metering applies only to hybrid and on-grid solar system.
- There is 30% subsidy on solar for hybrid & on-grid solar systems. No subsidy is available for off-grid solar system.
You will get the delivery within 3 days from the date of order & installation within 3 days from the date of delivery.
3kW Luminous Solar System (With 5.5kVA Inverter)
The 3kW Luminous solar system is a complete off-grid solar COMBO that includes 9 x 335 watt solar panels, a 5.5kVA solar inverter, 8 x 150 Ah solar batteries, and other solar accessories. The solar battery in this COMBO are capable of providing long-term power backups during nights and extended power outages.
3kW Luminous Solar System
- Free Electricity
- Power Backup
- 25 Years Warranty
- Increase Your Savings
Specifications of Luminous 3kW Solar System
| Particulars | Description |
| Solar Panel | 9 x 335 watts |
| Solar Battery | 8 x 150 AH |
| Solar Inverter | 1 x 5.5kVA |
| Solar Structure | GI (12 Panels) |
| DC Wire Meter | 4 sq. mm 60 Meter |
| Connectors | YC & MC4 |
| Selling Price | Rs.2,21,999 (Inclusive of all taxes) |
3kW System Installation in India
We are working in the field of solar for a long time. People from every state of India showed their trust on us and got solar systems installed in their homes. Today, all of our customers are completely satisfied and have no regrets about going solar. A sample of our installation in Sonipat (Haryana) is shown below.
Interested in solar? Click to know: Advantages and disadvantages of installing solar at your home.
#7. Subsidy on 3kW Solar System
Subsidy on solar is such a great factor which plays an important role in influencing the mind of the solar buyer. So why not know a little about the subsidy on 3kW solar system.
MNRE (Ministry of New & Renewable Energy) is providing 40% subsidy on 3kW on-grid and hybrid solar system (without batteries). So you too can take advantage of this subsidy scheme by installing a 3kW solar system at your place.
How to claim subsidy on solar? Click to know more: Subsidy on solar – panel, system, pump & solar product
Expert Advice
We advise you to go with 3kW off-grid solar system since it will prioritise your load and feed the balance electricity to the battery bank. This solar system will provide you power backup during hard time. Furthermore, the solar batteries are adequate to store the excess power. For a 3kW capacity, you don’t require an on-grid solar system.
Also, you won’t need to spend money on net-metering in this case. You will enjoy the luxury of an independent off grid solar system with battery bank for the same price.
—Need a solar expert : Contact Us.
Other Capacities Of Solar System
Frequently Asked Question
The cost of 3kW solar system depends upon its type:
- 3kW on grid solar system – Rs.1,43,878
- 3kW off grid solar system – Rs.2,07,609
- 3kW hybrid solar system – Rs.2,30,967
Yes, you can easily run 1 ton solar air conditioner on 3 KW solar PV system.
