Solar Panel Kit - PK Solar Energy

solar panel kit & prices in pakistan 2025

A solar panel kit is an important package that includes everything needed to generate and use renewable energy from solar plates. These prices vary from just a few hundred rupees to thousands of rupees. These kits are perfect for homes, businesses, and remote locations like mountains, and vans

These solar panel kits typically comprise solar panels, mounting systems, charge controllers, inverters, batteries, and wiring. They cater to various needs, including off-grid, grid-tie, and DIY installations. Solar panel kits give us a convenient and cost-effective way to transition to green energy, reducing reliance on the grid and lowering energy bills.

The Main Elements of a Solar Panel Kit

A solar kit generally consists of the following components:

Solar Panels/Solar Module
Solar Inverter
Optimizer
Wiring
Solar Panel Batteries
Protections
Energy meters and smart meters
Support and anchoring structures

Let’s now analyze its individual components, continue reading!

Solar Panels/Solar Modules

Solar Panels, also known as solar modules, are the most visible and vital component of solar system. They transform solar energy into usable electrical energy.

Choice of Solar Panels is crucial in the design of solar system and is based on several factors, Including:

Power: The power of solar panels represents the maximum amount of energy that the panel can generate under standard conditions of solar radiation and temperature. Panels are available in various powers, ranging from few watts to several hundred watts per module.
Size: Physical dimensions of solar panels vary depending on their power and design. High-power panels tend to be larger, while low-power panels are more compact. The size of your panels will impact the overall layout and installation of your solar system.
Quality and Type of Panels: Solar panel panels can be made with different technologies, the most common being monocrystalline and polycrystalline. Monocrystalline solar panels are known for their high efficiency and color uniformity, while polycrystalline panels are generally cheaper, but slightly less efficient. The choice between the two technologies depends on specific needs of project and preferences of user.

Careful selection of solar panels is essential to optimize the efficiency and effectiveness of solar system, taking into account power, size and type of panels.

In addition to these main factors, there are also other aspects to consider when choosing solar panels, such as conversion efficiency, manufacturer warranty, resistance to atmospheric agents and impacts, and quality certifications.

Choosing the right solar panels is essential to maximizing the performance and lifespan of your solar system. A careful analysis of the technical characteristics and specific needs of your project can help you select the most suitable solar panels to ensure optimal performance over time.

Solar Inverter

Solar Inverter is beating heart of solar system and is one of the most crucial components for its optimal functioning. Its importance lies in its function of converting Direct Current (DC) produced by solar panels into Alternating Current (AC), which is the type of energy used in our homes and in powering the electrical grid.

Variety of Solar Inverters available in the Market reflects the diversity of needs and configurations of solar systems:

Grid-Connected Inverters: These inverters are designed for solar systems that are directly connected to the electricity grid. Their main function is to synchronize solar energy production with the national electricity system and to inject the electricity produced into the grid.
Stand-alone Inverters: Stand-alone inverters are designed for solar systems that operate in stand-alone mode, not connected to the national electricity grid. These inverters regulate the delivery of solar energy to directly meet the consumption needs of the system or to store the energy in batteries for future use.
Single Phase and Three Phase Inverters: Single phase inverters are designed for small-scale or residential solar systems that use a single-phase system, while three phase inverters are used for large-scale or commercial systems that require three-phase power distribution.
Hybrid Inverters: Hybrid inverters integrate solar, grid and battery management capabilities, allowing users to maximize solar self-consumption and optimize electricity usage based on their needs.
Microinverters: Microinverters are devices installed directly on each solar panel and are responsible for converting solar energy into alternating current at the module level. This configuration offers advantages such as better management of shade variations and greater overall system efficiency.

Optimizers

Optimizers are critical component in modern solar systems, especially in situations where shading can reduce the overall efficiency of the system. These devices play a vital role in ensuring that each solar panel produces its maximum capacity, regardless of shading conditions or any individual performance issues.

Here’s how optimizers help improve the overall performance of your solar system:

Power Optimization: Optimizers continuously monitor the performance of each solar panel and adjust its voltage and current based on light and shade conditions. This means that even if one or more panels are shaded, optimizers allow the other panels to operate at their maximum capacity, optimizing the overall energy production of the system.
Reduce Power Losses: Partial shading, even on single panel, can significantly reduce energy production. Optimizers identify and mitigate these power losses, ensuring that the solar system continues to operate efficiently even in less than optimal conditions.
Monitoring and Diagnostics: Optimizers also provide advanced monitoring and diagnostic capabilities, allowing installers and system owners to quickly identify any issues or failures at the individual panel level. This facilitates preventative maintenance and reduces system downtime.
Extending System Lifetime: By optimizing the individual performance of solar panels and reducing the negative effects of shading and changes in environmental conditions, optimizers can help extend the overall life of the solar system.

Wiring

Wiring is an essential element within the solar system, as it allows the efficient transfer of electrical energy produced by solar panels to conversion and end-use devices. Without adequate wiring, the entire system would not be able to operate efficiently and reliably.

Here are some key points to consider regarding wiring within solar system:

Types of Cables: There are different types of cables used within a photovoltaic system, depending on whether the current to be transported is direct current (DC) or alternating current (AC). For example, to transport direct current from the solar panels to the inverter, DC cables of adequate cross-section and with insulation resistant to environmental conditions are often used. To transport alternating current from the inverter to electrical appliances or to the electrical grid, AC cables suitable for the power and frequency required are used.
Regulatory Compliance: It is essential that the wiring used complies with the electrical regulations in force in the location where solar system is being installed. This includes electrical safety regulations, installation standards, and regulations on overcurrent and short circuit protection. Ensuring that the wiring is installed correctly and meets all regulatory requirements is crucial to ensuring the safe and reliable operation of the system.
Sizing and Protection: Wiring must be sized appropriately to handle the power and currents present within the solar system without overheating or being damaged. Additionally, it is important to include protective devices such as circuit breakers, fuses, or overload protectors to prevent damage to system components and ensure operator safety.
Maintenance and Inspection: It is advisable to carry out regular checks and inspections of the wiring to ensure that it is in good condition and that there is no damage or deterioration that could compromise its operation. Preventive maintenance is essential to detect and resolve any problems before they cause malfunctions or damage to solar system.

Batteries for Solar System

Solar batteries are key elements in solar systems with storage, allowing the energy produced by solar panels to be stored for future use when the sun is not available or when energy demand exceeds immediate production. These devices play a key role in optimizing the self-consumption of solar energy and increasing the energy independence of homes.

Here are some important points to consider regarding solar batteries:

Types of Batteries: There are several types of batteries used in solar systems, each with unique characteristics in terms of storage capacity, efficiency and cycle life. Lead-acid batteries are the most common and affordable, while lithium batteries are becoming increasingly popular due to their greater efficiency, lifespan and energy density.
Adaptation to Consumption Needs: The choice of batteries depends on the consumption habits and the type of solar system of each home. Families with high energy consumption or with peaks in demand during night hours can benefit from high-capacity and high-performance batteries. On the other hand, for those with lower consumption, smaller and cheaper batteries may be sufficient.
Self-Consumption and Energy Independence: thanks to the use of solar batteries, it is possible to significantly increase the self-consumption of solar energy produced by the photovoltaic system. With efficient management of stored energy, it is possible to minimize energy withdrawal from the electricity grid, reaching self-consumption levels of up to 90% or more. This means greater energy independence and a significant reduction in energy bills
Long-term Savings: While solar batteries represent an additional initial investment, the long-term benefits can be significant. By reducing your dependence on the grid and making the most of free solar energy, you can achieve significant savings on your energy bills over the years.

Protections

Protections play a crucial role in ensuring the safety and reliability of the entire solar electrical system. These devices are designed to prevent overloads, short circuits, and other harmful events that could compromise the operation of the system or pose risk to people and connected equipment.

Here is an In-Depth Analysis of Various Types of Protections and Their Role in Ensuring the Safety of the System:

Fuses and Circuit Breakers: These devices are installed in both the Direct Current (DC) and Alternating Current (AC) circuits. Fuses protect the system from overloads and short circuits by automatically interrupting the flow of current in the event of anomalies. Circuit breakers, on the other hand, allow specific sections of the system to be isolated and selectively deactivated in the event of maintenance or emergency needs.
Residual Current Circuit Breakers: Residual current circuit breakers constantly monitor the current flowing in and out of an electrical circuit, detecting any changes that could indicate current leak, such as that caused by accidental contact with conductive part. When a significant difference between the incoming and outgoing current is detected, the RCD will immediately cut off the flow of current, reducing the risk of electric shock and fire.
DC Disconnectors and Surge Arresters: DC disconnectors and surge arresters are additional devices that can be used to further improve the protection of the photovoltaic system. DC disconnectors allow you to quickly and completely isolate the solar system from the electrical grid in the event of an emergency or maintenance, while surge arresters protect the system from voltage spikes caused by lightning or other atmospheric events.

Although some protections, such as DC disconnect switches and surge protectors, are not mandatory, installing them can significantly increase the safety and reliability of your solar system, reducing the risk of damage or malfunction. It is important to consult qualified professionals to ensure that your system is equipped with the necessary protections and complies with current electrical safety regulations. Investing in the correct protection for your system is essential to ensure its safe and reliable operation in the long term.

Consumption Counter

The consumption meter, also known as Smart Meter, represents a useful and informative component within a solar system, allowing users to monitor in real time the solar energy production and energy consumption of their home.

Although it is not Mandatory, Installing a Consumption meter can offer Several Benefits:

Detailed Monitoring: Consumption meter provides clear and detailed view of the quantities of energy produced by solar system and that consumed from the electricity grid. This information can be valuable for understanding energy consumption patterns and identifying any waste or inefficiencies.
Self-consumption Optimization: Knowing in real time how much energy is produced and consumed allows users to optimize their solar self-consumption, using most of the energy generated directly from the system rather than buying it from the grid. This can help reduce energy bills and maximize savings.
Energy Surplus Management: In case solar system produces more energy than it consumes at given time, the consumption meter allows users to monitor the excess energy and make informed decisions on how to best use it, for example storing it in solar batteries or selling it to the electricity grid via the net metering mechanism.
Performance Tracking: The consumption meter provides real-time data on the performance of the solar system, allowing users to evaluate the efficiency and reliability of the system over time. This information can be used to optimize the operational efficiency of the system and to plan any maintenance or improvement interventions.

While many solar installations can operate effectively without consumption meter, adding one can provide greater transparency and control over the energy produced and consumed, allowing users to maximize the benefits of solar energy and more efficiently manage their energy consumption.

Support and Anchoring Structures

Let’s now explore in more detail the different solutions available for fixing solar panels, taking into account the various considerations regarding quality of product and the recommended safety measures:

Flat Roof Mounting Structures: For flat roofs, mounting structures must be designed to ensure proper tilting of the solar panels toward the sun. These structures may include concealed mounting systems, tilted solar panels on adjustable supports, or ballasted mounting systems that do not require penetration into the roof. It is essential to choose high-quality and robust products to ensure the stability of the solar panels and resistance to weather conditions.
Pitched Roof Mounting: In cases where the roof is pitched, mounting structures must be designed to fit the angle of the roof and ensure proper exposure to the sun’s rays. Common solutions include mounting clamps, mounting hooks and support rails that allow solar panels to be installed safely and stably on the pitched roof. It is important to ensure that the mounting structures are compatible with the type of roof covering and that they comply with local safety and installation regulations.
Ground or Freestanding Mounting: In some cases, it may be preferable to install solar panels on the ground or on freestanding structures rather than on the roof of the building. This may be necessary to optimize solar exposure or when the roof is not suitable for installing solar panels. Ground-mounted structures may include fixed or adjustable supports, which allow the solar panels to be positioned optimally to maximize energy production.

3kW and 6kW Solar Panel Kit

There are many types of solar panel kits in the market, and at varying prices. The thing, is that the solar panel kit must be studied and designed based on the size of your home and the consumption needs of family unit. On average, the most popular purchase solutions for kit are 3kW or 6kW. Let’s look at them in more detail.

3kW Solar Panel Kit

The 3KW solar panel kit, or standard kit, is the most popular type of solar panel kit, and its price usually does not exceed 15 Lakh rupees.

Typically, 3kW solar panel kit is made up of monocrystalline solar panels and inverters (plus, of course, basic components of system described above), to which storage systems can be added – in this case it would be called solar panel kit with storage .

Number of solar panels needed to reach peak power of 3kW is generally between 11 and 15. Each panel, in fact, has an output power that generally varies between 200 and 300W, although there are high-efficiency panels on the market that can reach over 330W of nominal power each, with efficiencies of over 20%.

The Average yield of 3kW Solar Panel Kit is:

3,300 kWh per year in Sindh
3,900 kWh per year in Central Punjab
4,500 kWh per year in Entire Punjab

6kW Solar Panel Kit

The 6 kW solar panel kit is the ideal solar panel kit for medium/large homes or small commercial activities. Its price is usually around 25 Lakh rupees.

Usually, like the 3kW Solar Panel Kit, the 6kW one is also made up of monocrystalline solar panels and inverters (plus, obviously, the basic components of a system described above), to which storage systems can be added. What changes in the 6kW solar panel kit is, obviously, power of panels number of solar panels needed to create 6kW solar system depends on the watts of each individual panel.

If, for example, you decide to buy 600W panels, for a 6kW system you would need total of 10 solar panels (600 x 10 = 6kW). If instead the panels were 300W, the necessary panels would be 20.

On average, Performance of 6kW solar panel kit is divided Geographically as follows:

7,200 kWh per year in Sindh
8,200 kWh per year in Central Punjab
10,000 kWh per year in Entire Punjab

Pk Solar Panels and Components we work with

If you want to install solar system, without doubt, the best solution is to rely on professional. In this way, you can avoid buying components that are not useful for solar system or solar panels that are too powerful or obsolete that some installers sell in standardized solar panel kits.

If you rely on professionals in sector, you will certainly not have any unpleasant surprises in meeting solar installers who do not have the legal requirements necessary to install solar system. It is good to know that system that produces electricity, to be legalized, must be approved and registered by an authorized solar installer.

At Pk Solar Panels we pay special attention to the main elements that make up the solar system. That is why we work only with the best installers and the best brands of solar panels, inverters and accumulators!

Pk Solar Panels: Solar Modules

At Pk Solar Panels we offer type of solar modules, monocrystalline. These types of solar panels are those that have superior performance compared to other types of modules.

Among Brands of Panels we offer are:

Trina
LONGi Solar

At Pk Solar Panels we only work with 60-cell solar panels, which are recommended for residential installations. On the contrary, 72-cell models, although attractive for their power, are not recommended for residential installations due to their size and maintenance requirements.

Pk Solar Panels: Solar Inverters

The key element of every solar system is definitely the inverter. To offer high quality products to our customers, we collaborate with the following brands, all market leaders:

Inverex Inverter
Solax Inverter
Crown Inverter

Every solar system is different and it is good to adapt it to the needs of each customer. For this reason it is important not to consider standardized self-consumption solar panels kits but to opt for the best combination of components.

Pk Solar Panels: Solar Batteries

We currently work exclusively with leading solar battery manufacturers that stand out for their use of the best production technologies. In addition, when choosing brands, we have taken into account compatibility with the solar inverters we use.

The Main Battery Brands we work with are:

AGS Tubular
Phoenix Tubular
Daewoo Tubular

These batteries are compatible with the brands of solar inverters that we include in our solar systems.

Frequently Asked Questions

What are the Components of a Solar Panel Kit?

The components of a solar kit vary depending on the installation. It usually consists of: Solar Modules, Solar Inverter, Optimizer, Wiring, Solar Batteries, Protections, Consumption meters, and support structures and anchoring.

What are the most important components of a Solar system?

Solar Modules and Inverter. These two elements are essential for the performance of solar system and must be chosen by professionals.