A 3kW on-grid solar system is one of the most popular residential solar solutions in Chandigarh and nearby areas. It is designed to reduce electricity bills by generating clean energy and syncing directly with the government power grid. This system is ideal for small to medium-sized homes with moderate electricity usage and provides a smart way to switch to renewable energy.
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The cost of a 3kW on-grid solar system in Chandigarh typically starts from around ₹1.02 lakh and can vary based on several factors. These include the quality and efficiency of solar panels (Mono, TOPCon, or Bifacial), the inverter brand, and installation requirements. Government subsidies can significantly reduce the overall investment, making solar more affordable. Additional factors like mounting structure and after-sales service also influence the final price.
Government subsidies and incentives might also be available, which can reduce the overall cost significantly.
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A standard 3kW solar setup includes the following components:
High-efficiency panels capture sunlight and convert it into electricity. Typically, around 6 panels (540–580W each) are used. A durable GI or aluminum structure supports panels and ensures optimal tilt and sunlight exposure.
The inverter converts DC power into usable AC electricity and synchronizes it with the grid. Safety equipment includes circuit breakers, earthing systems, and surge protection for safe operation.
Tracks electricity export and import. Excess energy is sent to the grid and credited to your account. Premium cables reduce power loss and ensure safe energy transmission.
The working process is simple and efficient:
Solar panels absorb sunlight and generate DC electricity
The inverter converts DC into AC power. Electricity powers your home appliances
Extra electricity is exported to the grid via net metering.
At night, electricity is drawn from the grid.
| Particulars | Description |
|---|---|
| On-grid solar Panel | 540, 580 Watt |
| On-grid solar panel(Qty) | 6 Nos. |
| On-grid solar power types | Mono/Bifacial/N-type Topcon |
| Solar panel efficiency | 22-23 per cent |
| Solar panel warranty | 27 Years |
| On-grid solar inverter | 3 KW |
| Solar inverter warranty | 10 years |
| Inverter Type | On-Grid solar inverter |
| On-grid solar inverter efficiency | 97% |
| Space required | 100 sq feet |
| MC4 Connectors | 4 Pairs |
| DC Cable | 30 Meters |
| AC Cable | 20 Meter |
| Other components | Screw, nut, bolts, Cable zip, crimper, earthing tool etc. |
A 3kW on-grid solar system can generate 12–15 units of electricity per day, or about 3,600 units per year. This is enough to power an average-sized home with a family of three or four.
A 3kW on-grid solar system typically requires 146–160 sq ft of shadow-free space for installation.
The number of solar panels needed depends on the wattage of each panel, but it’s usually 6.
A 3kW solar system with a battery can cost around INR 1.02 lakh including installation, batteries, inverter, and panels.
Yes, you can run a basic inverter AC and other appliances on a 3kW solar system, but you should monitor the total power consumption.
A hybrid solar system combines the benefits of both grid-tied and off-grid systems by integrating solar panels, battery storage, and a connection to the local power grid.