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About Us

Aar Pee Solar Systems established in the year 2010, in Hyderabad, Telangana (India). We are dealing in Subsidized Rooftop Solar Systems. We deal in an extensive range of Rooftop Solar Plants, Residential Projects, Commercial projects, Industrial Projects, Solar Water Heaters, Solar Fence and Solar Pumps etc.

As a Solar EPC company we are committed to providing high-quality solar solutions to our customers. We specialize in designing, engineering, and installing solar power systems for residential, commercial and industrial applications.

We have a very highly skilled technical and service team that will provide hassle-free service to our clients.
We offer a comprehensive range of services, including site assessment, system design, procurement of materials, installation, and maintenance. Our team works closely with our clients throughout the entire process to ensure that the project is completed on time and within budget.

As one of the top solar companies in Hyderabad, we always aim for quality products and installations, customer satisfaction, and effective technical support. To us, the logic is simple; the higher the standard, the more satisfied our clients are, and the more goals are achieved.

Products

Grid Connected Rooftop Solar System

A system connected to the utility grid is known as a grid-connected energy system or a grid-connected PV system.

Through this grid-tied connection, the system can capture solar energy, transform it into electrical power, and supply it to the homes where various electronic devices can use it.

When the grid-connected PV system is installed on residential or commercial rooftops, it provides solar electricity to all the electrical ports and sockets.

When excess power is produced, the bidirectional meter in the grid-tied PV system exports extra units of electricity to the grid.

Later on (at night), those exported units are imported to keep the power supply on. Also, the grid-connected PV system allows consumers the flexibility to use electricity from the grid when there is no sunlight.

This PV system has a simple design and requires minimal maintenance, making it more cost-efficient than other PV models.

Let us learn more about the grid connected PV system, its types and other aspects.

How Each Component of Grid Connected PV System Works To Generate Electricity?

GRID CONNECTED PV SYSTEM
There are five main components involved in the making of a grid-connected solar system. There are five main components involved in the making of a grid-connected solar system.

All these components work together to generate electricity from sunlight and supply power to the household appliances after installation.

1. Solar Panels

Solar panels absorb energy from the sunlight and promptly convert it into a DC supply. That DC power is sent to a solar inverter.

2. Solar Inverter

The inverter is an essential component in the grid-connected PV system. It converts the DC power it receives from the panels into AC power.

The inverter then sends the AC supply to the house so that all the connected devices can run on solar electricity.

If the system generates more power than the consumer’s requirement during the day, it is sent through the net meter and stored in the grid.

3. Net Meter (Bidirectional Meter)

The net meter withdraws (imports) the exported units from the grid at night. It keeps all the appliances running.

This power exchange is known as net metering. The Government of India has approved and mandated this facility in every State and Union territory.

4. Mounting Structures

Mounting structures or mounting stands are structures where the solar panels are mounted. They have to be strong enough since solar panels have weight.

A 1 KW solar system mounted on 6ft to 9ft raised mounting structures on an RCC rooftop can easily weigh anywhere between 25-30 kg/ sq meter.
Some other miscellaneous components that are equally important parts of a grid connected PV system include AC cables, DC cables, AC combiner box, DC combiner box, earthing strips and cables, and MC4 connectors.

Grid Connected PV System



Types Of Grid Connected PV Systems

There are two types of grid-connected solar systems:

  1. On-grid systems: In this type, the solar system is integrated with a grid. It is the most popular and widely trusted grid connected PV system available in the market.
  2. On-grid systems with a battery backup: This grid connected PV system is similar to the first one, except that it has a battery backup, also known as a hybrid solar system. The batteries store the extra electricity from the sunlight and save them for emergencies. Compared to the first one, this photovoltaic system is more expensive as additional batteries are required to store electricity.

Grid Connected PV System Vs Off Grid PV System

Grid Connected PV System Off Grid PV System
Installation Cannot be installed without a utility grid Installed without a utility grid
Equipment Required Grid-tied solar inverter, solar panels, bidirectional meter, grid, mounting structures Solar charge controller, battery bank, DC disconnect (additional), off-grid inverter, backup generator (optional)
Cost Cost-efficient Comparatively costly
Efficiency Highly efficient, drawn directly from sunlight Efficiency decreases over time with the aging battery bank
Energy Storage Less energy storage needed Large amount of energy storage required

Advantages of Using a Grid Connected PV System

Disadvantages of a Grid Connected PV System

Price Of A Grid Connected PV System

A 1 KW grid-connected PV system can cost anywhere between Rs. 50,000 to Rs. 70,000. The price heavily depends on the panel chosen, the cost of the inverter, the features of the PV system, the year of installation, the system size, and many other factors. Government subsidies are available for residential rooftop installation. A 40% subsidy is offered to install a solar system between 1 KW to 3 KW. A 20% subsidy is provided to install a solar system between 4 KW to 10 KW.

Conclusion

Many people are switching to solar since a solar system reduces electricity costs and protects the environment from carbon emissions.

The grid-connected solar system is widely used for its various benefits. Although it has a few disadvantages, its benefits outweigh the cons.

FAQs



Maximum System Size

For most households, a 1 KW to 10 KW grid-connected PV system is enough.

An average Indian household can function well with a 3 KW grid-tied solar system.

On-Grid Inverter during Power Failure

During a power failure, the on-grid inverter disconnects the photovoltaic system from the grid.

Area Required for 1 kW PV System

10 square meters or 100 sq feet of area is needed to install a 1 kW grid-connected rooftop PV system.

Ensure that the space is shadow-free. Also, the mounting angle and orientation (it should be true South) of the solar panels should be proper.

How Residential Solar Works

Residential Solar Panels

Solar panels, which are made up of photovoltaic cells, absorb sunlight and convert it into electricity. The electricity is then sent to an inverter, which converts the direct current (DC) electricity into alternating current (AC) electricity that can be used in your home.

The AC electricity is then sent to your electrical panel, which distributes the electricity to the appliances and devices in your home. Any excess electricity generated by your solar panels can be sent back to the grid.

By generating your own electricity, you can reduce your reliance on the grid and lower your energy bills. Plus, you'll be doing your part to reduce your carbon footprint and help the environment!

If you're interested in making the switch to solar energy for your home, contact us today. Our team of experts can help you through the entire process, from design and installation to maintenance and repairs. Let's work together to create a brighter, more sustainable future!

Have you heard about net metering? It's a great way to save money on your energy bills while also helping the environment.

Net metering is a system that allows homeowners with solar panels to receive credit for any excess energy they produce and feed back into the grid. This means that when you generate more energy than you need, you can send the excess back to the utility company and they will credit your account for the amount you produced.

So not only do you get to reduce your energy bills, but you also help to reduce the overall demand for fossil fuels and greenhouse gas emissions. It's a win-win situation!

Let's all work together to create a cleaner, more sustainable future!

Residential Solar Panels
Residential Solar Panels

Solar Water Heaters

Evacuated Tube Collector Models

Evacuated Tube Collectors are made of triple layer borosilicate glass tubes which heats water more efficiently even in low temperature. The outer wall of the inner tube is coated with selective absorbing material (cu/al/ss wafers). This helps to increase absorption of solar radiation and transfers the heat to the water which flows through the inner tubes. ETC model is the latest technology, cost effective and fast heating compared to traditional FPC models.

Flat Plate Collector Models

The solar radiation is absorbed by Flat Plate Collector which consists of an insulated outer metallic box covered on the top with glass sheet. Inside there are blackened metallic absorber (selectively coated) sheets with inbuilt channels or riser tubes to carry water. The absorber absorbs the solar radiation and transfers the heat to the flowing water. Flat Plate Collector model is a traditional model where collectors are made of copper tubes which are selectively coated for generating radiation. This model is recommended for pressurized applications where pressure pump is used between cold water tank and solar tank.

Solar Fence

Solar power fence is an electrical fence. This system actively controls entry of animals, human beings by giving them a short, sharp but safe shock. Electric fence energizer produces a short, high DC voltage pulse (5-10kV) at a regular rate of one pulse per 1.2 second and lasts only 300 millionths of a second. Hence, the shock is completely safe.

Working principle: Solar fencing in the modern day’s alternative to the conventional type of perimeter protection. These are active fences and punish the unwelcome intruder the moment they touches the fence are try to temper the fence. The conventional fences are only passive fences and cannot resist the intruder if they try to forcibly intrude into the protected area. The solar fence gives a sharp, short, but a safe shock and creates psychological fear. Against tempering the alarm incorporated in the system gets activated and alerts the inmates of the protected area, which facilitates them to counter the unwelcome intruders.

Residential Solar Panels

The solar fence is scientific fence and works on solar energy with backup facility to run uninterruptedly during the nights as well as cloudy days. The whole system can be derived into two segments, one is the central control unit or solar power generating system unit and the other one is the Fence.

The solar PV module converts the sunshine into electrical energy and sends them to the unit through a backup battery. The unit takes 12 V supplies as input and energizes the same into high volt pulses in the range of about 7000 volts. These pulses will travel through the fencing wires at regular interval of 1.2 seconds and duration of each pulse will be 3 mille seconds. Sun Energy Solar PV Module (12 V) Battery (12 V DC supply) Energizer >7000V in pulse rate, each pulse of 0.003 seconds at every1.2 seconds interval fence constructed

Residential Solar Panels

Solar Water Pump

A solar pump is a water pump that runs on solar energy, which makes it a clean, sustainable option to conventional water pumping systems that rely on fossil fuels. Solar pumps have several advantages over conventional water pumping systems and are extensively utilized in rural and agricultural areas where access to electricity can be limited.


A solar pump operates on a straightforward premise. A solar panel, an inverter, and a pump make up the system. The solar panel uses the sun’s energy to generate electricity, which is then transformed into usable power by the inverter. The pump may then pump water from wells, lakes, rivers, or other sources because it is powered by this energy. The fact that solar pumps are ecologically benign is one of their key advantages. Solar pumps do not emit any pollutants or harm to the environment, in contrast to conventional water pumping systems that rely on fossil fuels and contribute to climate change. They are also significantly more affordable in the long run because they merely need the sun’s free and plentiful energy.

Faqs

Why Switch to Solar?

Reduce Your Carbon Footprint: Solar energy is a clean and renewable source of power that produces no greenhouse gas emissions.
Savings on Energy Bills: By harnessing the power of the sun, you can significantly lower your electricity costs over time.
Energy Independence: Solar panels allow you to generate your own electricity, reducing reliance on external sources.
Long-Term Investment: Solar installations are a durable and long-lasting investment in your property.

Why Choose Us?

Industry Experience: With over 12 years of experience in the solar power industry, we have a proven track record of delivering high-quality solar solutions.
Expert Team: Our team of skilled professionals is well-versed in designing, installing, and maintaining solar power systems.
Customized Solutions: We tailor solar solutions to meet the unique energy needs and goals of our clients.
Customer Satisfaction: Our strong client satisfaction speaks volumes about our commitment to service excellence.
Contact

Get In Touch

Our Office

H. No. 2-3-270, Road No. 3, Ananthula Colony, Sai Nagar, Nagole, Hyderabad, Telangana - 500068

Email Us

sales@aarpeesolar.com

Call Us

+919505241444

As one of the top solar companies in Hyderabad, we always aim for quality products and installations, customer satisfaction, and effective technical support. To us, the logic is simple; the higher the standard, the more satisfied our clients are, and the more goals are achieved.

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