Introduction
Rising electricity consumption can make household energy expenses a recurring concern. As more homes look for ways to manage these costs, generating power from a renewable source can offer a practical alternative to relying entirely on conventional grid electricity.
Solar electricity allows households to generate power from sunlight and use it for their everyday energy needs. At Eastman Auto & Power Limited, we can help homeowners explore suitable solar solutions based on their electricity consumption and available rooftop space. Understanding how solar works, its benefits, and its potential cost savings can help you decide if the switch suits your home.
What Changes When You Switch to Solar Electricity?
The change can offer several practical advantages:
- Generate Electricity From Your Rooftop: Solar panels can produce electricity using available sunlight, helping households meet part of their daily energy demand.
- Reduce Dependence On-grid Supply: Using self-generated power can reduce the amount of electricity bought from the utility grid.
- Power Household Appliances: Generated electricity can be used for everyday loads such as lighting, fans, refrigerators, and other appliances.
- Export Surplus Power: Where applicable, net metering can allow excess generation to be exported to the grid and accounted for according to the relevant arrangement.
- Add Battery Storage When Required: Homes that need backup power can consider a system with battery storage, depending on their energy requirements and system configuration.
What are the Key Benefits of Solar Electricity?
Reduced Reliance on Conventional Power
Generating electricity at home can reduce dependence on electricity purchased from the grid. The amount of grid electricity displaced depends on factors such as system capacity, sunlight availability, household consumption, and daytime usage.
Renewable Energy Generation
Solar energy uses sunlight to generate electricity without requiring conventional fuel for the generation process. This makes a solar electricity system a renewable option for meeting part of a household's energy requirements.
Lower Maintenance Requirements
Solar panels generally have few moving components, which can help keep routine maintenance requirements relatively low. Periodic inspection, cleaning, and checks of the overall system can help maintain performance.
Long Operating Life
Solar panels are designed for long-term electricity generation. Their useful operating period and applicable warranties depend on the product and manufacturer, making system quality an important consideration when selecting an installation.
Silent Electricity Generation
Unlike conventional generators, solar panels do not rely on moving mechanical components to generate electricity. This allows a rooftop system to produce power without the operating noise associated with fuel-based backup generators.
Support for a More Sustainable Lifestyle
Using solar energy electricity can help households increase their use of renewable energy and reduce any kind of reliance on conventional electricity sources. For homeowners looking to incorporate cleaner energy into their daily lives, rooftop solar can form part of a more sustainable energy approach.
How Much Will You Be Able to Save With Solar Electricity?
Impact on Monthly Electricity Bills
A rooftop system can reduce the amount of electricity a household needs to purchase from the grid by generating power for its own consumption. Higher daytime electricity usage can allow a household to directly use more of its solar generation.
Effect of System Capacity
The size of the system should correspond with household electricity consumption and available rooftop space. A system that is too small may generate less electricity than the household requires, while a larger system should be assessed against applicable grid and installation requirements.
The solar power electricity generated also varies according to factors such as sunlight, roof orientation, shading, system design, and location. These factors should be considered when estimating potential savings.
Net Metering and Surplus Generation
When a grid-connected system generates more electricity than the household consumes at a particular time, applicable net-metering arrangements may allow surplus electricity to be exported to the grid. The treatment of exported electricity depends on the applicable state and DISCOM regulations.
PM Surya Ghar Subsidy
Eligible residential households can also benefit from the PM Surya Ghar: Muft Bijli Yojana. Under the central financial assistance structure, residential consumers receive ₹30,000 per kW for the first 2 kW and ₹18,000 for an additional 1 kW, with the total central subsidy capped at ₹78,000.
This support can reduce the initial cost of an eligible solar electricity system, although the final project cost and subsidy process depend on the applicable scheme requirements.
Upfront Cost Versus Long-Term Savings
Installing solar involves an initial investment in panels, an inverter, mounting structures, electrical components, installation, and other system requirements. The potential financial benefit comes from the electricity generated over the system's operating life and the corresponding reduction in grid electricity purchases.
Actual savings should therefore be estimated using the household's electricity consumption, proposed system capacity, local electricity tariff, available subsidy, and expected solar generation rather than relying on a general savings figure.
Make the Switch With Eastman
Choosing the right solar panels involves looking beyond the initial purchase and considering factors such as technology, efficiency, wattage, installation requirements, and warranty coverage. These aspects can help you select a panel that aligns with your energy needs and delivers value over its operating life.
Eastman Auto & Power Limited offers solar solutions supported by after-sales service, including 24x7 service assistance and a 2-hour service response time. With its range of solar panel solutions and responsive service support, Eastman can support customers exploring solar options for their electricity requirements.
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