How to save remarkably with rooftop solar system designFebruary 26, 2016
The alternative renewable energy sector is in a growth phase. Due to that, interest in their technology to solve needs of daily use has grown as well. A major use includes the use of solar power to generate electricity. For an instance, a rooftop solar system design is one of the best ways to harness Sun’s energy.
As long as a geographical location receives an uninterrupted supply of Sun. They can make use of its rays to their advantage.
In the recent times several businesses have embraced rooftop solar power systems. Be it the rooftop solar panels for homes, industries, airports or the healthcare sectors.
Benefits of Rooftop solar solutions
The roof mounted solar panels benefit all. Few of their benefits are as follows:
1.They enable the rooftop owners’ to generate their own electricity. Hence, their energy demands fulfill in-house. A rooftop owner then need not depend on the local utility power at all points of time.
2.They also provide the option to sell the excess power generated back to the grid. In cases when the power generated in-house is more than the demand. Then, the solar rooftop owner stands a chance to sell the excess back to the grid.
3.Rooftop solar systems insulate against the rise of power utility bills in future. The cost of power from the local utility is always on a rise. Though, with the solar roofs, that is the not the case. If the use of electrical appliances remains constant, so their costs with home solar power system.
4.The rooftop solar energy generated is clean. In the practical sense, there are no moving parts to a solar rooftop system. Nor is any emission of fumes. This, it does not contribute to air and noise pollution.
5.A roof solar power system attracts subsidies from the central and state government. This reduces the upfront costs in their investment.
Why Rooftop solar system design is important
A Photovoltaic power system makes up the major part of rooftop solar system design. Its specifications and installation on a respective roof determine its energy output.
A solar panel power system design and installation determines optimum potential.
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Knowledge of various product models, customized designs, and systems lay importance here. With an appropriate installation in place, one can reduce performance inhibitors.
In essence, the lower the installation issues, better will be the power yield. The more the power generated, the earlier one recoups the cost of installing solar panels.
Once the initial solar panel costs recover. The power generated from then on is a clear profit.
Basic Principles for design of solar power systems
The design of a solar rooftop system is at core. Thus, for it to give the outcome as desired. It must follow certain rules for its installation.
An experienced solar system PV integrator would know this part well. They include the following:
1. Complete understanding of Customer’s requirements.
A successful solar energy systems design depends on an end-to-end understanding of customers’ needs.
Needs may differ from client to client. Some may prefer the lowest installation cost of rooftop solar system. Whereas, for some, a sturdy solar panel on roof would matter the most.
The solutions would then differ for both the scenarios mentioned.
2. Understanding the respective roof area to know if it is conducive
As a matter of fact, every surface on Earth receives Solar rays. But not all can convert it to energy.
This analogy holds true for the rooftops as well.
The size of the roof and its orientation to the Sun are important factors. Its strength to withstand the weight of the entire array of solar rooftop panel also matters.
Moreover, few external factors also need an inspection. The weather conditions determine how much will be the supply of solar power.
Likewise, an external obstruction to the arranged solar tiles affects its efficiency. Other buildings in the vicinity and presence of bushy trees are such examples.
3. Selection and installation of materials as per understood requirements
If the first 2 principles are in place. This one becomes easy to execute. The wind and other climatic considerations would determine the selection of solar panel brackets. A heavier duty sturdy panels would fit the bill in that case.
Then, with a similar understanding, they are mounted. The location within the rooftop for mounting purposes depends on few other external factors.
It must consider the possible bottlenecks. Any existing infrastructure/flora within the respective building and besides it influences mounting options.
4. Integration with existing electrical system
Mounted rooftop solar panels initiate the entire rooftop solar system design. Their integration with the current system of the power structure is the next step.
Without this part, the panels on the roof are futile. Hence, the know-how to fix them with the existent system is much needed.
It must adhere with the respective infrastructure’s applicable electrical settings.
5. Facilitate for battery system upgrade in future
Many rooftop owners do not install a battery system at the time of rooftop solar installation. For some, it is not required, and for many, it is a superfluous expense.
Irrespective of the reasons for non-installation. It should not mean a big NO forever.
An efficient design accommodates an upgrade to a battery system in future. It does not matter if it never happens. But the rooftop solar system design should have provisions to facilitate it.
6. Local utility compliance
The solar energy systems for homes must comply with the local electricity grid. Because in essence, that is where the main source of electricity resides.
It is mandatory to integrate it with the existing infrastructure’s electrical system. Similar is the case with the utility grid of the region.
Until a rooftop solar system design facilitates with the norms of local utility. The entire rooftop solar power will not function at its best.
In Conclusion :
Buying solar panels to generate energy is the latest revolution under renewable energy solutions.
However, solar panels for homes differ from roof to roof. Also, from one solar system integrator to another.
Someone with a complete competence in rooftop solar system design can do the job well.
If one adheres to the basic principles of designing the system. Then, the final system turns out the best in rooftop solar power panels.
If you or anyone you know seeks information on rooftop solar panels. Then please share this article with them.