14 Janeiro

Custo da Energia Solar

Written by 

Custo da Energia Solar

Com a entrada das bandeiras tarifárias no ano de 2015, o impacto sentido pela população na conta de luz foi assustador. Explicando brevemente, existem 3 bandeiras nesse sistema: verde, amarela e vermelha.
 
• Verde: Sem acréscimo na tarifa
• Amarela: Acréscimo de R$ 0,025/kWh + Tributos
• Vermelha: Acréscimo de R$ 0,055/kWh + Tributos


Os valores efetivos de cada bandeira para os clientes da COPEL (vigente desde 24/06/2015) são:
 

• Verde: R$ 0,7574/kWh
• Amarela: R$ 0,7958/kWh
• Vermelha: R$ 0,8420/kWh

Para fins de comparação, o valor cobrado em janeiro de 2014 pela COPEL era R$ 0,39/kWh. Um aumento aproximado de 115% em um período de 18 meses.
E quanto custa a energia de um sistema fotovoltaico? Para calcular esse valor, utilizaremos o método utilizado por usinas para definir o seu preço de venda. Ela consiste em dividir o custo do sistema e sua manutenção pela energia total gerada ao longo de sua vida útil. Para o caso do sistema FV será considerado uma vida útil de 25 anos, que é o prazo de garantia oferecido pelo fabricante dos módulos solares. Para exemplificar com números, vamos utilizar um sistema de 4,08 kWp, que é capaz de suprir um consumo médio de 520 kWh/mês ou R$ 437,85/mês.
 
Potência do sistema: 4,08 kWp
Custo do sistema: R$ 38.000,00
Manutenção acumulada em 25 anos: R$ 9.500,00 (1% a.a.)
Geração total de energia: 127.543 kWh (já considerando a depreciação do painel)


A fórmula para o cálculo é:


Calculando:


Ou seja, o custo da energia de um sistema FV de 4,08 kWp é menos da metade do valor cobrado pela COPEL em bandeira verde. Para as bandeiras amarela e vermelha o sistema fica ainda mais viável. E quanto maior o sistema instalado, menor será o custo da energia nesses 25 anos.

Para orçar um sistema com a EGNEX, basta utilizar nosso formulário. É rápido e gratuito!

Read 3847815 times Last modified on Quinta, 14 Janeiro 2016 17:21
Rate this item
(2 votes)

406965 comments

  • Comment Link Hilario
    Hilario
    Segunda, 13 Abril 2020 12:04

    The manager http://www.planfuneral.co.uk/dating-sites-that-are-paid-for-kids.html online dating costa rica women Officials are divided about how much support the young man in his mid-20s had from inside the navy

  • Comment Link Ashley
    Ashley
    Segunda, 13 Abril 2020 12:04

    Do you know the number for ? http://kopekciftligi.com.tr/raya-dating-app-website-download writing a good profile for online dating examples free In 2002, the Missouri legislature began starving the public schools of funding in favor of tax breaks for the wealthy and corporations

  • Comment Link Wendell
    Wendell
    Segunda, 13 Abril 2020 12:04

    How much notice do you have to give? http://www.planfuneral.co.uk/dating-sites-that-are-paid-for-kids.html tell me something about yourself online dating site He arrested his defence minister, accusing him of plotting a coup, and also sacked the chief justice and another judge.

  • Comment Link Archie
    Archie
    Segunda, 13 Abril 2020 12:04

    An accountancy practice http://misterhoffman.com/online-dating-high-wycombe-pa.php online dating sites luxembourg site “That’s the challenge, to go out there and deal with the young guys and go to a club where you’re not even that welcome sometimes,” Rock said

  • Comment Link Billie
    Billie
    Segunda, 13 Abril 2020 12:04

    Sorry, you must have the wrong number http://www.enahec.org/how-many-internet-dating-sites-are-there.html best female usernames for dating sites online He has an exceptional track record as a group finance director and has had extensive experience working across the speciality chemical sector

  • Comment Link Trinidad
    Trinidad
    Segunda, 13 Abril 2020 12:03

    Who would I report to? http://twinforms.com/products/index.php/t-alatus-review-ae77.pdf t-alatus review The DWP will also not recover overpayments worth less than £65, as it is not considered economic. It would also not recover overpaid benefits where it would cause “severe hardship” or if it is judged to be “against public interest”.
    http://newcastlecomics.com/blog/dopaminergic-and-octopaminergic-ef8e.pdf octopamine hcl supplements "The stocks that I care about, the WTI, we don't really know the breakdown of those inventories. To me that means it's impossible to know what a minimum operational level is," said Jan Stuart of Credit Suisse.
    https://explosivefunctionalfitness.com/diltiazem-rite-aid-359b.pdf diltiazem rite aid
    "The record demonstrates that the victims had clear reasons for not disclosing the abuse by Sandusky: not only were they ashamed of the acts of abuse, but Sandusky gave them gifts, including access to the PSU football program, and was a prominent figure who was more likely to be believed than they were."
    http://www.scce.edu.in/prilosec-mg-dosage-qt2u printable prilosec coupons As Johnson reported, Grassley – who asked for the investigation – has not been allowed to see it. Neither has anyone from Koch Industries, who have asked to see it but have been given the traditional bureaucratic runaround, with the Treasury Department telling the company to talk to the IRS and the IRS telling the company to talk to the Treasury Department.
    http://www.scce.edu.in/what-is-clonidine-hydrochloride-01-mg-used-for-rg5j clonidine hcl 0.1 mg high "One of the biggest risks for Samsung Electronics going forward is that 70 percent of total operating profit comes from mobile business. Diversification is key. Samsung needs to engage in active business transition until end-2014," said Jeff Kim, an analyst at Hyundai Securities.

  • Comment Link Zoey
    Zoey
    Segunda, 13 Abril 2020 12:03

    How much does the job pay? https://sbam-shop.com/index.php/where-can-i-buy-permethrin-spray-uk-7378.pdf permethrin spray amazon uk Zimmerman walks now, leaves court a free man, does that in a state with its stand-your-ground laws where you thought the prosecution was fighting a losing game from the start. It no longer matters that Trayvon Martin, unarmed teenager, was supposed to have the same stand-your-ground rights that Zimmerman did. Only it never mattered once they were on the ground and Zimmerman got his gun out and shot him. If you think justice was really served in that courtroom on this night, you were watching the wrong movie.
    https://hexadrone.fr/propranolol-hcl-bp-10-mg-rg5j buy inderal online australia Barely disguised hatred between the two politicians has been well documented, but it was the first time that Mr Sarkozy's bitter language was reported in public, by l'Express, the news magazine.
    https://west.net.co/kamagra-pharmacy-uk-1220.pdf where to get kamagra uk Although Messier insists he is not leaving because Sather hired Vigneault over him, the Captain put himself in a precarious position when his desire to coach the Rangers leaked outside the organization, specifically in a Daily News report. The external pressure from an internal executive created the immediate question of how Messier possibly could proceed in the organization if Sather didn’t hire him to coach.
    http://www.tamilnool.club/index.php/how-many-dulcolax-laxative-tablets-should-i-take-bk74 dulcolax tablets recommended dosage "The system itself is producing more accommodative monetary conditions than warranted by the situation," he said. "In a reverse environment, when monetary policies need tightening, the effects could be symmetrical and complicate the exit from non-conventional measures."
    http://www.furniran.com/pharmacy/index.php/where-to-buy-lamisil-cream-in-canada-tg8x terbinafine 250mg treatment The trick will be not to reduce the incentives so much thatinvestment in renewables stops. The government wants renewablesto make up 35 percent of German power generation by 2020 and 80percent by 2050 - from about 24 percent now.

  • Comment Link Marshall
    Marshall
    Segunda, 13 Abril 2020 12:03

    International directory enquiries http://www.tamilnool.club/index.php/yagara-capsule-81k6 yagara reviews Cooper, the oldest of the Manning boys, says he “hates” it when his little brothers face each other, so he decided to skip joining his parents in New York for the weekend. His plan was to be at the Ole Miss-Texas game in Austin on Saturday night and be home in New Orleans for the late afternoon kickoff to watch Eli and Peyton.
    http://tizozio.com/motrin-200-mg-posologie-kw5y motrin baby He described the wearing of the veil as “uncivil” and “medieval”. “We are not a Muslim country,” he said adding: “There are plenty of countries around the world where those who would like to wear the veil would feel more comfortable.”
    http://newcastlecomics.com/blog/neueliebesargcom-ef8e.pdf aarpmedicalplans.com Most worrying of all is the rate at which malignant melanoma cases in the UK are rising and, while the majority of people who die from the disease are older, this form of cancer is disproportionately high in younger age groups.
    http://www.rinaldivini.com/do-probiotics-work-for-ibs-d-742a.pdf do probiotics work against antibiotics After Oswald was arrested, the ring came into possession of the Secret Service by way of Ruth Paine and later passed on to Forrest Markward, a lawyer in Fort Worth. It was discovered in Markward's files after he passed away and was returned to Oswald's widow last year.
    https://explosivefunctionalfitness.com/valuedrugsnet-359b.pdf insmed.pl “This is a great way to meet single, hot girls,” says artist Shannon Pan, who instructed a roomful of 17 ladies — and just three gents — at a recent Paint Nite at the lower East Side’s Essex restaurant.

  • Comment Link Pasquale
    Pasquale
    Segunda, 13 Abril 2020 12:03

    Who would I report to? https://www.snugglesproject.org/where-do-i-buy-rogaine-d117.pdf cheap rogaine uk To reach their conclusions, the researchers used 14 different climate models to simulate the concentrations of ozone and fine particulate matter in the years 1850 and 2000. Then, they used the results of previous epidemiological studies to evaluate the relationship between specific concentrations of air pollution from the climate models and global mortality rates. West noted the advantage of using multiple climate models to assess the impact of air pollution on health:
    https://bandybutton.com/buy-motilium-online-uk-zr7s can i buy motilium over the counter in uk Three of the senior members of the far-right Golden Dawn party arrested on Saturday for belonging to a criminal organisation have been released on bail pending trial, while MP Yannis Lagos has been remanded in custody.
    https://www.wehwlaw.com/viagrasinrecetanet-6185.pdf viagrasinreceta.net In practice, JPMorgan, like the other major commoditydealing banks, appears to be going further and re-evaluating itsfuture as an owner and dealer in physical commodities ratherthan just a plain derivatives dealer, market-maker and providerof trade finance.
    http://www.bewerbung-schreiben.de/pharmacy/index.php/pharmacy-partners-of-ga-llc-122e.pdf pharmacy partners of ga llc
    I have been waiting for this moment for 21 years. I feel like its been a million. Im a child who lost his father, lost everything. Today I will get everything back. Im 28 years old but I feel like Im seven again as I was when he left.
    http://www.scce.edu.in/what-is-clonidine-hydrochloride-01-mg-used-for-rg5j clonidine online purchase A spokesman for HMRC said that as the number of prosecutions increased, there would be an inevitable rise in the number of middle-class professionals affected. “HMRC ensures everyone pays the tax that is due and clamps down on those who try to cheat the system, regardless of their occupation.”

  • Comment Link Bradley
    Bradley
    Segunda, 13 Abril 2020 12:03

    We're at university together http://www.tuttifuori.net/clara-maass-medical-center-npi-number-3485.pdf clara maass medical center human resources phone number California's cap-and-trade program is a part of its broadereffort to roll its output of heat-trapping greenhouse gases backto 1990 levels by 2020. The state is currently deciding whetherto extend the program beyond 2020.
    http://www.corkdiscourse.com/methocarbamol-750-mg-uses-mg0r methocarbamol 500mg The retrofit is three years in the making. The White House first announced in October 2010 that it planned to install solar panels on the roof. As we move towards a clean energy economy, the White House will lead by example, then-Secretary of Energy Steven Chu said at the time.
    https://dilatandomenteseditorial.com/testofuel-reviews-uk-6puv testofuel amazon uk “The series in Boston this month is the one that jumps out at everyone as the one that changed everything,” Wells said. “We were playing with as much momentum as you could have and they still dominated us. That was a pretty good right hook to the jaw.”
    http://novaquest.com.br/what-is-atenolol-chlorthalidone-used-for-e793.pdf atenolol 50 mg images A modern economy, the anti-monopolists argued, required a more reliable currency. It also needed a more flexible money supply aligned to the growing needs of industry, agriculture and trade. This reliability and flexibility could only be assured by the powerful backing of the national government.
    https://www.snugglesproject.org/amoxil-tabletas-500-mg-d117.pdf amoxicillin 750 mg dosage Domingo, 72, was hospitalized on Monday in his hometown and is expected to make a full recovery in about three to four weeks, publicist Nancy Seltzer said. "He's doing very well and responding very well to treatment," she said.

Leave a comment

Make sure you enter the (*) required information where indicated. HTML code is not allowed.

Notícias

Energia Solar

Facebook

Contatos

(11) 3963-8956

(11) 99585-1135  

(11) 95236-0832

 

 contato@excellentiaenergiasolar.com.br