SOLAR ON-GRID ROOFTOP SYSTEM
As electricity prices continue to rise, more homeowners and businesses are switching to solar
energy to reduce electricity bills and become energy independent. An On-Grid Solar System
is the most popular and cost-effective solar solution for properties that have a reliable
BESCOM electricity connection.
A Solar On-Grid Rooftop Kit is a solar power system that generates electricity and is seamlessly connected to the utility grid. This connection ensures a continuous and reliable electricity supply, irrespective of weather conditions. Even during periods such as nighttime when solar production is insufficient, your property remains linked to the grid. Switch2solar is your go-to provider for On-grid solar systems in Bangalore, offering sustainable and efficient solar energy solutions. With a focus on cutting-edge technology and reliable service, we empower homes and businesses to harness the benefits of on-grid solar systems for a greener and cost-effective energy future.
At Switch2Solar, we provide high-quality on-grid solar panel installations across Bangalore, helping homeowners maximize savings through net metering and government subsidies.
A Solar On-Grid Rooftop Kit is a solar power system that generates electricity and is seamlessly connected to the utility grid. This connection ensures a continuous and reliable electricity supply, irrespective of weather conditions. Even during periods such as nighttime when solar production is insufficient, your property remains linked to the grid. Switch2solar is your go-to provider for On-grid solar systems in Bangalore, offering sustainable and efficient solar energy solutions. With a focus on cutting-edge technology and reliable service, we empower homes and businesses to harness the benefits of on-grid solar systems for a greener and cost-effective energy future.
At Switch2Solar, we provide high-quality on-grid solar panel installations across Bangalore, helping homeowners maximize savings through net metering and government subsidies.
How a Grid-Connected System Operates
SOLAR ON-GRID ROOFTOP SYSTEM
- Solar Panels: Convert sunlight into direct current (DC) electricity.
- Inverters: Transform DC electricity into usable alternating current (AC) electricity.
- Electricity Smart Meters: Measure electricity usage and the surplus sent back to the grid
- Usage in the Home: Solar energy powers household electrical appliances.
- Excess Solar Energy: Any unused solar energy is fed back into the grid for utility companies to utilize.
- Net Metering Benefits: You save money by generating your own electricity, and any surplus energy fed back to the grid is credited to your next electricity bill.
What is an On-Grid Solar System?
An On-Grid Solar System, also known as a Grid-Tied Solar System, is connected directly
to the utility electricity grid. The solar panels generate electricity during the day, which
powers your home. Any excess electricity is exported to the grid through net metering,
allowing you to receive credits on your electricity bill.
Unlike hybrid or off-grid systems, an on-grid solar system does not require battery storage, making it more affordable and easier to maintain.
• Government subsidy available for residential installations
• Net metering benefits
• Low maintenance
• Environment-friendly energy
• Higher return on investment
• Long lifespan of over 30 years
Unlike hybrid or off-grid systems, an on-grid solar system does not require battery storage, making it more affordable and easier to maintain.
Benefits of an On-Grid Solar System
• Lower electricity bills• Government subsidy available for residential installations
• Net metering benefits
• Low maintenance
• Environment-friendly energy
• Higher return on investment
• Long lifespan of over 30 years
What Are the Components of an On-Grid Solar System?
An efficient on-grid solar system consists of the following components:
• Electricity imported from BESCOM
• Excess electricity exported to the grid
• DCDB
• ACDB
• SPD (Surge Protection Device)
• Earthing
• Lightning Arrestor
These ensure the safety and reliability of the solar system.
1. Solar Panels
Solar photovoltaic (PV) panels convert sunlight into direct current (DC) electricity.2. On-Grid Solar Inverter
The inverter converts DC electricity into AC electricity that can be used by household appliances.3. Net Meter
A bidirectional meter records:• Electricity imported from BESCOM
• Excess electricity exported to the grid
4. Mounting Structure
Galvanised Iron (GI) or Aluminium structures securely hold the solar panels.5. DC & AC Protection
Includes:• DCDB
• ACDB
• SPD (Surge Protection Device)
• Earthing
• Lightning Arrestor
These ensure the safety and reliability of the solar system.
6. Cables & Connectors
High-quality UV-resistant cables and MC4 connectors provide efficient power transmission.How Does an On-Grid Solar System Work?
The working process is simple:
Step 1
Solar panels absorb sunlight.
Step 2
Panels generate DC electricity.
Step 3
The inverter converts DC power into AC power.
Step 4
The electricity powers your home appliances.
Step 5
Extra electricity is exported to the BESCOM grid through net metering.
Step 6
When solar generation is low (night or cloudy days), electricity is automatically imported from the utility grid.
This seamless operation allows homeowners to maximize solar savings without changing their daily usage habits.
Step 1
Solar panels absorb sunlight.
Step 2
Panels generate DC electricity.
Step 3
The inverter converts DC power into AC power.
Step 4
The electricity powers your home appliances.
Step 5
Extra electricity is exported to the BESCOM grid through net metering.
Step 6
When solar generation is low (night or cloudy days), electricity is automatically imported from the utility grid.
This seamless operation allows homeowners to maximize solar savings without changing their daily usage habits.
Solar Subsidy for On-Grid Solar Systems
The Government of India encourages residential solar installations
by providing subsidies
under the PM Surya Ghar Muft Bijli Yojana.
• Faster payback period
• Reduced electricity bills
• Long-term savings
The subsidy amount depends on the installed capacity and prevailing government guidelines.
At Switch2Solar, we assist customers with:
• Site survey
• System design
• Documentation
• Subsidy application
• Net Metering approval
• Complete installation and commissioning
Benefits
• Lower installation cost• Faster payback period
• Reduced electricity bills
• Long-term savings
The subsidy amount depends on the installed capacity and prevailing government guidelines.
At Switch2Solar, we assist customers with:
• Site survey
• System design
• Documentation
• Subsidy application
• Net Metering approval
• Complete installation and commissioning
Advantages
- Grid connection enhances cost-effectiveness with better efficiency rates and lower equipment/installation costs.
- Grid-tied systems are more economical compared to off-grid setups, which require additional batteries and equipment.
- Net metering allows excess solar electricity to be fed back to the grid, providing financial incentives for homeowners.
- Utility companies often buy excess electricity from homeowners at rates comparable to their selling prices.
.
- Unlike conventional battery systems with inherent losses, the electric power grid functions as a virtual battery.
- Electricity, although consumed in real-time, can be temporarily stored as other forms of energy.
- The grid requires no maintenance or replacements, offering higher efficiency rates and minimizing electricity wastage.
In summary, a grid-connected solar system ensures financial savings, efficient energy utilization, and a reliable power supply through its seamless integration with the utility grid
What is the ROI of an On-Grid Solar Panel Installation?
One of the biggest advantages of an on-grid solar system is its excellent Return on
Investment (ROI).
• Inverter: 10 years
In addition, properties with solar installations often experience increased market value due to reduced operating costs.
Typical Payback Period
• Approximately 3 to 5 years (depending on electricity consumption, system size, and applicable subsidy)System Life
• Solar Panels: 30 years• Inverter: 10 years
Long-Term Savings
A properly designed solar system can reduce electricity bills by up to 90%, resulting in substantial savings over its lifetime.In addition, properties with solar installations often experience increased market value due to reduced operating costs.
How to Install an On-Grid Solar System at Home?
Switch2Solar follows a structured installation process to ensure quality and compliance.
• Roof space
• Shadow analysis
• Structural strength
• Existing electrical system
• Monthly electricity consumption
• Roof area
• Budget
• Future energy requirements
• BESCOM documentation
• Net Meter application
• Subsidy documentation
• Technical approvals
• Solar panels
• Mounting structure
• Inverter
• Protection systems
• Earthing
1. Site Assessment
Our engineers inspect:• Roof space
• Shadow analysis
• Structural strength
• Existing electrical system
2. System Design
We design a customized solar system based on:• Monthly electricity consumption
• Roof area
• Budget
• Future energy requirements
3. Proposal & Approval
Customers receive a detailed quotation and project plan.4. Documentation
We handle:• BESCOM documentation
• Net Meter application
• Subsidy documentation
• Technical approvals
5. Installation
Our trained technicians install:• Solar panels
• Mounting structure
• Inverter
• Protection systems
• Earthing
6. Testing & Commissioning
The complete system undergoes quality checks before being connected to the grid.7. After-Sales Support
Switch2Solar provides ongoing maintenance support, system monitoring, and customer assistance.Why Choose Switch2Solar?
Choosing the right solar installer is just as important as selecting quality equipment.
• ALMM-approved solar panels
• Reliable on-grid inverters
• Certified mounting structures
• Premium electrical accessories
Certified Solar Experts
Experienced engineers with extensive rooftop solar installation expertise.Premium Components
We use high-quality:• ALMM-approved solar panels
• Reliable on-grid inverters
• Certified mounting structures
• Premium electrical accessories
End-to-End Service
From consultation to subsidy assistance and commissioning, we manage the entire process.Transparent Pricing
No hidden costs, detailed quotations, and honest recommendations.Excellent Customer Support
Our relationship continues even after installation with maintenance support and system monitoring guidance.Customized Solar Solutions
Every home and business receives a solution tailored to its electricity consumption and roof conditions.Conclusion
An On-Grid Solar System is one of the smartest investments for homeowners and
businesses looking to reduce electricity costs while contributing to a cleaner environment.
With government subsidies, net metering benefits, and a long system lifespan, the financial
returns are significant.
If you're planning to install a rooftop solar system in Bangalore, Switch2Solar offers expert consultation, premium products, and end-to-end installation services to help you maximize your investment.
Whether you're installing solar for your home or commercial property, our experienced team ensures a hassle-free solar journey from design to commissioning.
If you're planning to install a rooftop solar system in Bangalore, Switch2Solar offers expert consultation, premium products, and end-to-end installation services to help you maximize your investment.
Whether you're installing solar for your home or commercial property, our experienced team ensures a hassle-free solar journey from design to commissioning.
Frequently Asked Questions (FAQs)
No. An on-grid solar system does not require a battery because it is connected to the utility
grid. During the day, solar energy powers your home, while excess electricity is exported to
the grid. At night or during low solar generation, electricity is drawn from the grid.
The cost depends on several factors, including system capacity, panel type, inverter brand,
roof structure, and installation requirements. Government subsidies for eligible residential
installations can significantly reduce the overall investment.
Solar panel prices vary based on technology, efficiency, manufacturer, and whether DCR or
non-DCR panels are used. While panel prices fluctuate, selecting high-quality ALMM-
approved panels ensures better performance, reliability, and long-term savings.
Power generation depends on:
• System capacity (kW)
• Sunlight availability
• Roof orientation
• Seasonal weather conditions
• Panel efficiency
In Bangalore, a well-designed 1 kW on-grid solar system typically generates around 4–5 units of electricity per day, though actual output varies based on site conditions.
• System capacity (kW)
• Sunlight availability
• Roof orientation
• Seasonal weather conditions
• Panel efficiency
In Bangalore, a well-designed 1 kW on-grid solar system typically generates around 4–5 units of electricity per day, though actual output varies based on site conditions.