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Ինչու՞ տեղադրել արևային կայան:
Հաճախ եք լսում «տեղադրե՛ք արևային կայան հե՛նց հիմա» և նմանատիպ կոչերը, բայց այդպես էլ չեք հասկացել, թե ինչու՞:
Մենք ամփոփել ենք կարևոր պատճատները, թե ինչո՞ւ պետք է հենց հիմա տեղադրեք արևային կայան`
- Ծախսերի խնայողություն
- Սեփական մաքուր և վերականգնվող էներգիա
- Բնապահպանական առավելություններ
- Երկարաժամկետ ներդրում տասնամյակների համար
- Պետական ֆինանսական աջակցության ծրագրեր
- Գույքի արժեքի գնահատման բարձրացում
Այսպիսով հիմա տեղադրելով արևային կայան՝ դուք կարող եք քաղել արևային էներգիայի ֆինանսական, բնապահպանական և հասարակական օգուտները՝ միաժամանակ նպաստելով ավելի կայուն ապագայի կայացմանը:
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How can I know how many kw solar system do I need?
Before accepting the attractive offers of the market, you should first know how many kw solar station do you need.
For determining the installed capacity of the solar system the average monthly or annual consumption of electricity is taken as a basis.
We also take into account the region where the solar station is planned to be installed.
Using our solar calculator, you can calculate the capacity of your future solar system.
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Is the surface of the building taken into account while determining the capacity of the solar system?
No, the surface of the building isn’t considered a baseline data for determining the capacity of the solar system. For example, you can use 2 bulbs or 5 refrigerators on the same surface.
As a result, the primary and irreplaceable data is your average electricity expense, which is beyond the stereotypes of "well, a 3 kW station is enough for average families" or "install 5 kW, it should be OK".
P.S. It also refers to the number of family members.
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Why is it not possible to give a clear, final answer to the customer's question "what's the price?"
The word solar system already suggests that it is made up of several components. In addition to the well-known
- solar modules,
- inverter and grounding,
the system may also
- include security devices,
- construction,
- online monitoring system,
- wiring,
- cables,
- additional fasteners,
- further maintenance,
the presence or absence of which directly affects pricing.
And the most important thing that can affect pricing is a qualitative difference. The market offers a great range of quality and price.
In addition to the well-known 25-year warranty, there are also productivity and mechanical service guarantees, which are key indicators of quality.
That is why it is impossible to give a final answer without discussing the options.
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For example, if I have installed a 3 kw solar system, can I use equipment with 9 kW output power?
Yes, you can, because the installed capacity of the station does not limit you.
The on-grid solar system works parallel with the power grid, so the power of the consumers does not depend on the installed capacity of the solar system. You will continue to use electricity as you did before the installation.
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What responsibilities will I have after installing a solar system?
After the installation of a solar system you will not have any additional responsibilities, liabilities or problems.
You will continue to use electricity in the same way, the only difference will be that furthermore you will use it for free.
You will have the opportunity to check the operation and production of the plant at any time and in case of any possible problems, inform and receive a quick response and solution for your questions.
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If I have a solar system, and there are electricity outages in power grid will I have an electricity?
If you have installed an on-grid solar system, then in case of power outages in the grid, you will not have electricity too. Because you are connected to the grid, you give and receive current according to the law.
The main and primary reason is safety.
To become completely independent, it is necessary to put accumulators. in case of blackouts, you will start using already stored energy.
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I have installed a 5 kW solar system, but I don’t see 5 kW output per hour anywhere, should it be like that?
If you installed a solar system with a 5 kW installed capacity, you will have an annual production of 6500-8000 kWh depending on the region, but expecting an output of 5 kW per hour is far from reality.
The power of the solar plant is 5 kW, it is the total power of the solar modules, which corresponds to 5000 Watts. And you can check the production of the solar system on a monthly or yearly basis.
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Can I increase the power of my solar station years or months later?
Very often customers try to install a solar station with a capacity significantly higher than they actually need, thinking that if the expenses increase in the future, the solar station will not be enough.
By installing a solar station with a capacity corresponding to your current expenses, later you will have the opportunity to calculate and increase the power of your solar station parallel to the increase of your expenses.
This option has its advantages:
- You will not have a financial overload
- The part of the station that will be added will have new guarantees in force from the moment they have been installed.
- If the planned expenses don’t increase, you will not have to sell the surplus for half of the price of the daily rate.
- And note that it is impossible to reduce the power of the solar station.
So this option is preferable, putting your own interests first.
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Is it possible to heat the house with solar energy?
The solar photovoltaic system provides you with electricity that you can use for the permanent operation of your devices, just as you used before the installation of the station.
And what do we need to heat the house with electricity?
- First you need to understand what device you are planning to use for heating: it can be an electric boiler, convector, stove, etc.
- Then, in combination with the heated surface of the house, the possible additional expenses are calculated, after which we will offer you the necessary power of the solar station.
So, yes, it is quite possible to organize the heating with a solar station, to reduce your expenses.
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Do I use the electricity produced by my solar system during night hours?
As we know, the solar system produces electricity in the presence of light and there is no any production at night hours. In this case, if your system is on grid (without batteries), the excess energy produced during the day is stored in the grid and during night hours (after 23:00) you can use the electricity that you have stored or take it from the grid, which is calculated by the night tariff.
So you also will have FREE electricity at night whether the sun is shining in the sky or not.
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If I have already installed a solar station, can I increase the power of the station from your company?
Many people are confused about this question. Is it possible to increase the power of the station from our company, if they have installed it from another company?
Yes, it is possible, because we will install solar inverters and safety systems according to the increased capacity, and we will guarantee the operation of our station, which will work parallel with other stations.
Also you will have an opportunity to follow the production of your PV system with a special monitoring program.
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How long will it take to have my own solar station?
Within the framework of cooperation with GSS Solar, all the processes - from free consulting, development of the best financing options, to construction of the station and other technical works are carried out in the shortest period of time.
After choosing us as your solar provider, the financing is organized within minutes or hours. Then, depending on the power of the station (for example, 2 or 15 kW), the work can take 1-5 days.
So you can get your own solar station within days and enjoy 25+ years instead.
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How can I track the production of my solar station?
Through a special program, you will be able to monitor the daily, monthly or annual production of the station. Apart from that, a two-way meter will be installed by ENA, with which you will be able to track how much of the generated electricity you transferred and how much you took.
P.S. Relationships with the National Energy Agency are stipulated by the Law.
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Why I don’t use the electricity that I have accumulated during the day at night hours, but instead take it from the power grid?
As the day and night rates differ, for the benefit of the consumer it is not convenient to exchange the expensive electricity produced by the solar system with cheap electricity at night rate on a monthly basis.
Year 2021 (daily rate - 47.98 drams, night rate - 37.98 drams)
Year 2021 (daily rate - 53.48 drams, night rate - 48.8 drams)
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If I am out and don't use electricity, what happens to the electricity produced by my solar system?
Many people have this question while planning summer vacation, let's hurry to cheer up and inform.
When you are out or away from home for a certain period of time, for example, you went on vacation, the generated electricity is recorded on your reverse meter, which you can use in the following days and months.
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Will my solar system generate the same amount of electricity through its whole operation period?
Like any equipment, moreover the producing ones, the solar modules also wear out during their operation period under the influence of both external and internal factors.
All solar modules, regardless of cell type, quality, and order, degrade over time.
This means they start producing less electricity from the same amount of sunlight under the same conditions. However, the rate and amount of the wear directly depends on the quality of the solar modules.
You can read more about solar panel degradation here.
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If I am not ready for big financial investments, is the solar system obtainable for me?
Yes, solar systems are obtainable to everyone today, as the renewable energy sector is rapidly developing in Armenia. Due to various founding methods it is possible to obtain a solar system with an investment of 0-20% of the value.
Due to this financing, your monthly utility bill will turn into an investment and you will start saving without financial difficulties and what is most important is that you will have free electricity.
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If I have an asbestos roof, can it be a barrier for installation of the solar system?
The vast majority of roofs in Armenia are made of asbestos, which, as you can see, is not a barrier for construction of new solar stations.
Our technical team makes an appropriate inspection, evaluates the degree of safety of the roof, and if necessary, provides additional durability with the help of metal construction.
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Will I pay double after buying a solar system on credit, or not?
No, on an annual basis the solar system does not create a double financial burden. You will stop paying your electricity bill by saving that money and sending it to your credit.
Currently there is a government subsidy for installing a solar system starting at 0% interest, which makes the installation of the solar station more profitable and attractive.
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Is the metallic construction obligatory for the solar system?
The metallic construction is built to reach the maximum efficiency of the solar system.
If your roof does not have a favorable position and slope, then with the help of metal construction, we will get the appropriate slope to ensure effective productivity in all seasons of the year
Even if the roof has a suitable position, it is still desirable to build a metallic construction to ensure cooling.
P.S. Our technical experts have built a construction using a new without welding method.
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What dangers can occur in the absence of grounding?
Protective grounding protects people and electrical equipment from overstrain and currents that can occur in case of an accident, misuse of equipment or lightning.
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Apart from solar modules and inverters, what other components can have solar system?
Բացի բոլորիս հայտնի վահանակներից և փոխակերպիչից, բարձր որակի արևային համակարգի մաս են կազմում նաև հողանցումը և անվտանգության էլեկտրական սարքավորումները՝ ԻԳԼՊ-ներ (իմպուլսային գերլարման պարպիչներ), հաստատուն և փոփոխական հոսանքի անջատիչներ (AC/DC), ապահովիչներ և այլն:
Պաշտպանիչ հողանցման շնորհիվ ապահովում ենք մարդկանց, էլեկտրական սարքվորումների և տեխնիկայի պաշտպանությունը գեր լարումներից և հոսանքներից, որոնք կարող են առաջանալ վթարների, տեխնիկայի սխալ շահագործման և կայծակահարման ժամանակ:
Իսկ ԻԳԼՊ-ն նախտեսված է պաշտպանել էլեկտրասարքավորումները գծի/ցանցի ցանկացած հատվածում կուտակված լիցքից:
ԻԳԼՊ-ի դեպքում, հողանցումը պարտադիր է, քանի որ հենց հողանցումով է իրականացվում լիցքերի պարպումը՝ կանխարգելելով պաշտպանվող սարքավորումների համար թույլատրելի արժեքից բարձր լիցքի առաջացումը գծի/ցանցի վրա:
Այս սարքավորումները միլիվայրկյանների ընթացքում կանջատեն հոսանքը վթարային իրավիճակներում։
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When is it necessary to build a lightning protection system?
The lightning protection system is necessary to divert the lightning from the observed building and to unload it through grounding. Check en example here.
In some cases, a lightning protection system is also built with the solar system, depending on the system characteristics and location.