Why Is It Worth Replacing Your Electricity with Solar Energy


With regard to capturing solar energy, the Philippines is a privileged country. The fact that it is located between the tropics certainly influences a lot. There are places where the insolation rate is very high, which favors the photovoltaic installation of a 3kw solar system.

This source’s use has been growing in commercial and residential buildings. The value for money it offers pays off. There are government incentives that also encourage its adoption. See the reasons why it pays to replace electricity with solar!

1. The photovoltaic system allows a quick payback

Installing a solar energy capture system is an investment because from the moment the grid starts generating energy, the consumer already starts to get a return on the invested capital — represented by savings on the electricity bill.

There are many criteria analyzed when considering the payback. Among them are the electricity company tariff, the inflation that electricity has been suffering lately, and the dimensions of the photovoltaic system.

The average payback of a solar energy structure installed in a residence varies between 4 to 7 years.

2. The system has a very long service life.

Another reason for replacing electricity with solar energy is the system has a long life span. Even being installed in higher places and, consequently, more exposed to the sun, rain, and wind, the solar modules have a useful life that exceeds 25 years.

Most product manufacturers offer this guarantee: the photovoltaic system reaches 25 years of useful life, producing at least 80% of the total energy it supplied initially. The inverter, another device on the network, has a minimum useful life of 15 years. But, with proper maintenance, this period can be even longer.

3. The system requires little maintenance

A car, for example, needs maintenance on an average quarterly basis. Although operating continuously for approximately 12 hours a day, the photovoltaic system requires less frequent maintenance.

The system user can carry out the cleaning of the solar panels (or modules). But this process is only necessary if the parts are filthy. This accumulation is not typical, considering that they are protected by a non-stick film that prevents impurities.

The rain removes the dust, but in the case of bird droppings and pollution, it is necessary to carry out a more severe cleaning, which, in turn, is a straightforward procedure, requiring only a hose to give a jet of water and a broom with soft bristles.

Another point to take into account in the maintenance of the photovoltaic system is electrical cleaning. This operation is less frequent and can be performed only once a year and ensures that the system will not have problems in power generation.

4. The system resists the weather

Manufacturers are proactive and build the product to meet tolerances and surge protections. This is because they are perfectly aware of the risks to which electrical equipment is exposed, subject to various phenomena of nature.

The modules are so resistant that they even withstand the impacts of hail. Therefore, it is an advanced technology that resists rays, rain, sun action, and strong winds.

5. Power generation is silent

Another reason to replace electricity with solar energy is that the photovoltaic system does not cause noise that bothers people indoors. Generating electricity from the solar source is completely photochemical and not mechanical.

The photovoltaic effect happens silently inside each cell comprising the system board. So, it doesn’t stop you from taking a nice afternoon nap.

6. Capturing solar energy protects against energy inflation

In addition to being an investment that offers a high economic return, the consumer is protected against constant electricity inflation. Due to the structuring of the electricity sector in our country and the political and economic crises, the tendency is for the price of electricity to continue to rise.

In addition, there is the bonus of the Energy Compensation System. The photovoltaic system can be connected to the public electrical installation in a simplified way and meet the needs of the residents. At the same time, it injects the surplus solar energy that is produced into the public grid.

This surplus returns to the company or the consumer as energy credits. This bonus is valid for 36 months. It is an advantage that can be used to pay the electricity bill for the building itself or another that belongs to the same person.

7. The installation of the photovoltaic system is fast

Finally, let’s discuss implementing the photovoltaic system as another advantage that proves that replacing electricity with solar energy is a good decision. The average period for structuring done in residences is 2 to 3 days.

Learn about the process of replacing electricity with solar energy

First, you need to contact a specialized institution to make a budget. The comprehensive service involves the equipment kit plus installation. Most companies offer this complete service. Such as Ethical Energy Solarsolar installers in Pennsylvania.

After the deal is closed, a specialized technician will visit the building and calculate the dimensions of the spaces that will receive the network (the modules, the inverter, the string box, and the point where the photovoltaic system will be connected to the consumption unit). Structures on roofs always require special attention.

After the technical visit, an executive project begins to analyze the feasibility of implementing the system, carrying out simulations with specific software. Then, the engineering team communicates the materials needed for implementation to the logistics sector.

The supplier company defines the day of delivery of the equipment and who will be the professionals who will carry out the service. Installation begins with the structure on which the system will be fixed. The rails are screwed and leveled so that the modules do not fit poorly or present problems with torsion.

These pieces are then driven onto the roof and fixed. Next is the installation of the electrical part of the system. The inverter and string box are fastened on the wall with fuses, disconnect switch, SPD, and circuit breakers.

The electrical connection of the system is made, and the inverter is integrated into the construction using circuit breakers. Tests are carried out to check, for example, the protection components, the voltage levels, and the generation current.

Afterward, the public network energy distributor analyzes to confirm that everything is by the rules and replaces the conventional meter with a digital and bidirectional meter, which records the total energy consumed by the building and the surplus generated. Replacing electricity with solar energy benefits buildings — consumers adopt a sustainable solution and reduce their electricity bills!

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