A 20 kW on-grid solar system is a utility grid-connected setup comprising solar panels, a solar inverter, and various other components. It generates electricity by harnessing solar energy.
The cost of a 20kW on-grid solar panel system in Chandigarh can vary depending on several factors. Generally, prices can range from 7.40 lakh, influenced by the brand, panel efficiency, installation charges, and any additional features such as monitoring systems or mounting structure enhancements. Government subsidies and incentives can also play a role in the final pricing, potentially reducing the overall expenditure significantly. It’s advisable to obtain quotes from multiple suppliers and consider factors like warranty, after-sales service, and company reputation.
Components of 20KW On-Grid Solar System
A 20kW solar system is a comprehensive setup that generates 20,000 watts of electricity under optimal conditions. This kind of system is suitable for larger homes, commercial buildings, or farms that have significant power requirements. Here are the main components of a 20kW solar system:
These are the heart of the system. For a 20kW system, you’ll need approximately 37 high-efficiency panels.
Solar panels produce direct current (DC) electricity, which needs to be converted to alternating current (AC) for use in homes and businesses. A 20kW system may use a string inverter or multiple microinverters to manage this conversion process.
This includes all the racks and hardware needed to securely attach the solar panels to the roof or a ground-mounted array. The mounting system must be robust enough to withstand local weather conditions.
In systems with battery storage, a charge controller prevents batteries from overcharging and discharging unsafely, optimizing battery life and performance.
This includes all necessary cables, connectors, and safety devices such as breakers and fuses to protect the system from electrical faults and ensure safety.
These boxes house the electrical connections and fuses from multiple strings of solar panels, ensuring a tidy and efficient connection to the inverter.
A monitoring device or software platform helps you track energy production and system performance. This can often be accessed via web or app interfaces.
Benefits of 1kw to 20KW On Grid Solar System
- Investing in an on-grid solar system ranging from 1kW to 20kW can bring a variety of benefits. First and foremost, such systems can significantly reduce electricity bills. By generating your own electricity, the dependency on conventional energy sources diminishes, resulting in lower costs.
- Environmentally, these systems contribute to reducing carbon footprints, as solar energy is a clean and renewable resource. This helps in lessening air pollution and mitigating climate change impacts. Furthermore, by supporting clean energy, you play a part in promoting sustainable practices.
- On-grid solar systems also offer the advantage of net metering. This means that any excess energy produced can be fed back into the grid, allowing users to potentially earn credits or financial compensation. This makes the system not only cost-effective but also a source of potential income.
- Installation and maintenance are generally straightforward. With the advancements in technology, these systems are becoming more durable and efficient, thus requiring minimal upkeep. Many governments and local bodies offer incentives or subsidies for solar panel installation, further enhancing the financial attractiveness.
- A 1kW to 20kW system can be tailored to suit various needs, whether for residential use, small businesses, or community projects. The scalability ensures flexibility depending on energy requirements and budget constraints.
An On-Grid Solar System of this capacity offers economic, environmental, and functional benefits, making it a wise choice for sustainable energy solutions.
Specification of 20kW On-Grid Solar System
| Particulars | Description |
| On-grid solar panels(watts) | 540,580 Watt |
| On-Grid Solar Panels(Qty) | 37 Nos |
| 20 kW Solar Panel Type | Mono/Bifacial/N-type Topcon |
| Solar Panels Efficiency | 22-23 per cent |
| Solar Panels Warranty | 27 Years |
| Solar Inverter capacity | 20kW |
| The efficiency of Solar Inverter | 97% |
| Solar Inverter Warranty | 10 Years |
| Space Required | 120 Sq ft |
| AC Distribution Box | 1Nos |
| DC Distribution Box | 1Nos |
| DC Cable Length | 40 meter |
| AC Cable Length | 30 meter |
| DC Cable | 40 meter |
| Delivery Time | Within 3 days of order |
| Installation Time | Within 3 days of Delivery |
| Other Components | Screw, nut, bolts, Cable zip, crimper, earthing tool etc. |
How much space is needed for installation?
How many solar panels are needed?
A 20 kW solar system typically has 37 high-efficiency panels.
How much roof space is needed?
The amount of roof space needed depends on the type of solar panels, the roof’s angle, and the roof’s condition and layout.
How much time does it take to recover the cost?
What benefits of 20KW On-Grid Solar System
A 20kW Solar System works well for small and medium-sized businesses. On average, a grid system may produce 3,000 units per month or 100 units per day throughout the year.
How many solar panels are required for 20kW?
The 20kW solar system would be generating an average of 100kWh of power daily. A 20kW Solar system is usually paired with 37 Solar panels.
How much power does a 20kW solar system produce?
A 20kW system can generate around 27,000 kWh per year, depending on your location and the amount of sunlight your property receives. This output can significantly reduce or even eliminate your electricity bills.