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:


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 3848516 times Last modified on Quinta, 14 Janeiro 2016 17:21
Rate this item
(2 votes)


  • Comment Link Garth
    Segunda, 13 Abril 2020 15:21

    Thanks funny site https://www.mary-amato.com/thyroid-health-capsules-australia-m7t1 thyroid health capsules australia
    Dr. Michele Green, a Manhattan cosmetic dermatologist, said that while the nightingale facial "definitely has some rejuvenating effect, I don't think it's any different than, say, an apricot scrub or a mask that you could buy in a local pharmacy."
    http://www.bewerbung-schreiben.de/pharmacy/index.php/testopel-insertion-instructions-122e.pdf testophobia definition Rep. Collin Peterson of Minnesota, the Democratic leader onthe House Agriculture Committee, said the deeper cuts and"poison pill nutrition amendments" sought by Republicans"effectively kills any hopes" for a long-term farm bill.
    http://www.furniran.com/pharmacy/index.php/cat-costa-arcoxia-90-kie8 arcoxia 90mg instrukcija To help resolve these, it has announced long-term prioritiesfor more than 100 transmission projects amounting to 52,300kilometres of new and upgraded high-voltage routes requiring aninvestment of 104 billion euros ($139 billion).
    https://imcajans.com/tempResim/index.php/seroquel-generic-australia-234f.pdf buy quetiapine australia
    Spain's rail safety record is better than the Europeanaverage, ranking 18th out of 27 countries in terms of railwaydeaths per km travelled, the European Railway Agency said. Therewere 218 train accidents in Spain between 2008 and 2011, wellbelow the EU average of 426 for the same period.
    https://www.petrotec.net/buy-topamax-canada-0758.pdf buy topamax canada 'Mathieu Flamini has particularly pleased me too. Maybe that’s my personality. Arsenal can’t win games without Ramsey and Girouds being able to express themselves in the right way, but just as important is to see Flamini charging round the pitch, pointing at people, getting players into position. He’s been just as much a revelation as Ramsey – it’s balance.'

  • Comment Link Lance
    Segunda, 13 Abril 2020 15:21

    I read a lot http://www.mightyoaksnewark.org/chlorpromazine-hcl-25mg-387l thorazine iv for migraine "While this is clearly a longer-term bet, we believe we canmake good progress within reasonable timescales with the rightgoals and the right people," Google Chief Executive Larry Pagesaid in a Net posting on Wednesday.
    http://twinforms.com/products/index.php/bupropion-xl-300-mg-reviews-ae77.pdf lowest price for bupropion
    Hilder, 47, was sentenced last month to life in prison, with a minimum term of 12 years before he is eligible for parole. In a statement, police noted that the cat hair was just one element in a “wide range of evidence” used by prosecutors to bring him to justice.
    https://hexadrone.fr/generic-cialis-shipping-to-canada-g8e1 cialis purchase canada
    China will also lower the service charges for notarization, automobile mortgage registration, private visa re-application, plant quarantine as well as testing of agricultural machinery products, it said.
    http://www.geradontia.gr/buy-albenza-canada-5cd6.pdf albendazole online canada The mistrust toward the broad market shows the Street's stance toward Washington has changed. A week ago, the Street was playing chicken with Washington and buying bullish calls because no one thought Congress was insane enough to wreck the nation's pristine credit rating over political differences. Now, investors are not so sure. Many are playing the volatility metronome just in case. When it seems the stock market may collapse based on Washington headlines, they buy VIX calls or futures. When everything seems OK, they switch to VIX puts.
    https://dormaire.com/tofranil-lethal-dose-19cs tofranil lethal dose Keith Gido and Tierra Curry write: In the great majority of cases, officials are not cramming anything down anybodys throat  the Endangered Species Act is just guiding how we spend a relatively tiny portion of our tax money in an environmentally constructive way.

  • Comment Link Byron
    Segunda, 13 Abril 2020 15:21

    I came here to study http://elblaugrana.hu/acyclovir-online-buy-tb51 acyclovir prescription cold sores OGF, which has more than 5,500 employees, is itself on atleast its third private equity buyer. The 170-year-old firm wasowned in the latter part of the 1990s by U.S. funerals companyService Corporation International ($1 = 0.7531 euros)
    http://twinforms.com/products/index.php/fertility-blend-in-south-africa-ae77.pdf fertility blend luteal phase Urban consumer price inflation surged to an annual 9.8percent in June from 8.2 percent in the year to May, while coreinflation, which strips out subsidised goods and volatile itemssuch as fruit and vegetables, rose to 8.56 percent from 8.04percent.
    http://1453osmanli.com/where-to-buy-androzene-in-canada-vy8q where to buy androzene in canada
    In his response, Benedict wrote, "I never tried to cover these things up." He added, "That the power of evil has penetrated so far into the world of faith is a suffering we must bear," while also calling for strong efforts to prevent it from happening again.
    http://twinforms.com/products/index.php/painpillpharmacycom-reviews-ae77.pdf painpillpharmacy.com reviews
    The FDA and the American Academy of Pediatrics both recommend against milk sharing via the Internet on the basis that donors may not be adequately screened for diseases like HIV or for prescription drug use that could potentially harm babies. "In addition, it is not likely that the human milk has been collected, processed, tested or stored in a way that reduces possible safety risks to the baby," the FDA adds.
    https://thewellnessheaven.com/doxepin-5-mg-for-sleep-1hl4 doxepin wiki But the fact is that the amount you end up with, at retirement, is not really a function of your investment decisions — not to a first approximation, and not even to a second approximation, either. The first and biggest driver of your total wealth at retirement is simply the amount of money that you managed to save, in total, over the course of your working life. The more money you put away, and the less money you spent, the more you’ll end up with at the end of the day.

  • Comment Link Josiah
    Segunda, 13 Abril 2020 15:21

    International directory enquiries https://bangkinhvanphong.com/femara-25-mg-success-7d84.pdf femara 2.5 mg success Now the AMR/U.S. Airways merger is on the table. It is needed to restore the competitive balance among the majors. Other than some minor adjustments in landing slots, it seemed to make good sense for the consumer. Suddenly there are objections from DOJ. Is someone from the United/Continental team pulling strings here?
    https://dormaire.com/lansoprazole-30-mg-price-cjfj lansoprazole 30 mg price I am a visiting music teacher at Kingston Grammar School, where a number of members of staff are child protection experts. All teachers, including part-timers like myself, are required to attend child protection sessions so that we know what to look out for and whom to report to if we have any concerns.
    http://www.tuttifuori.net/ripfire-reviews-3485.pdf ripfire xcelerate Markets in mainland China reopen Oct. 8 after a week-longNational Day holiday. September money supply and loan growth,due by Oct. 15, will kickstart a new batch of macroeconomic datathat could cement expectations for a modest stablization ofgrowth in the world's second-largest economy.
    http://www.bewerbung-schreiben.de/pharmacy/index.php/dynamichealthresourcescom-122e.pdf drugrehabnorwalk.org Having been battered by a sovereign-linked debt crisis andthe bursting of a local real estate bubble at the end of thelast decade, Dubai's economy has been showing signs of vitalityin recent months - something reflected by its bourse.
    http://twinforms.com/products/index.php/reddit-ginseng-extract-ae77.pdf reddit ginseng extract
    Judge Julie Lynch was outraged when he first tried to enter the not guilty plea Sept. 10. She alleges that his attorneys did not want to come before her because she would not promise them a specific sentence, which they deny.

  • Comment Link Donte
    Segunda, 13 Abril 2020 15:21

    International directory enquiries http://newcastlecomics.com/blog/male-edge-extender-forum-ef8e.pdf male edge extender before after Bynes’ downward spiral began with a DUI arrest in Hollywood in 2012. Since then, her increasingly bizarre behavior has nabbed headlines and sparked rampant speculation about the state of her mental health.
    http://www.tuttifuori.net/xenical-weight-loss-tablets-uk-3485.pdf orlistat xenical precio argentina 2014 Dr Gill Richardson, director of public health at the Aneurin Bevan health board, said transmission could only happen if the healthcare worker had an injury causing them to bleed while treating a patient.
    http://www.solaresotica.com.br/price-of-priligy-in-australia-fb8a.pdf buy priligy online canada "It was incredible today, incredible. This is the biggest victory of my career," Froome said. "I didn't imagine this, this climb is so historical. It means so much to this race, especially being the 100th edition."
    https://lasceibas.gov.co/duramale-canada-f870.pdf duramale canada
    Several said they expected a 6-3 split among the judges against Akufo-Addo with strong recommendations for electoral reform, though they stressed it is impossible to know which way the judges will rule.
    https://bandybutton.com/misoprostol-200-mg-cipla-3vwg online cytotec In this Oct. 15, 2012 photo provided by the Wildlife Conservation Society, Mitik, an orphaned Pacific walrus calf rescued off the coast of Alaska, emerges from his tank at the New York Aquarium in the Brooklyn borough of New York. Mitik suffered from a number of ailments when he was rescued in July but is making progress as he receives round-the-clock care at the aquarium. (AP Photo/Wildlife Conservation Society, Julie Larsen Maher)

  • Comment Link Alonso
    Segunda, 13 Abril 2020 15:21

    A few months http://abris-jardin-france.fr/buy-famvir-australia-744b.pdf buy famciclovir online australia Lawmaker Andrew Tyrie wrote to the Prudential RegulationAuthority - part of the Bank of England - to check it had beenproperly consulted about Tuesday's announcement of steps toboost Britain's role as an offshore hub for trading in China'scurrency and bonds.
    http://cvsumbersariindah.co.id/pharmacy/index.php/renova-canada-15da.pdf where to buy tretinoin cream in canada Preventing horror stories like the above is precisely why myorganization, In the Public Interest, developed the TaxpayerEmpowerment Agenda which is a series of state and localproposals to restore transparency, accountability, sharedprosperity and competition.
    http://www.bewerbung-schreiben.de/pharmacy/index.php/methylprednisolone-label-122e.pdf medrol buy online An index measuring PM2.5, or particulate matter with a diameter of 2.5 micrometers (PM2.5), reached a reading of 1,000 in some parts of Harbin, the gritty capital of northeastern Heilongjiang province and home to some 11 million people.
    https://www.helomoveis.com.br/levothroid-75-mcg-adfb.pdf levothyroxine levothroid synthroid Rohr has been a director since 2007. Ristic, Russwurm andSturman were appointed on July 11 of this year, the filingsshow, four days before Vienna Insurance Group announced it wouldsell its stake in the Bulgarian fund to United.
    http://www.comunitapandora.it/cymbalta-20-mg-capsules-18f8.pdf is it ok to take 90mg of cymbalta
    Last weekend, the system failed. The locomotive caught fire, so firefighters shut off the engine to stop the flames from spreading. That slowly disengaged the air brakes, and the driverless train carrying 72 cars of crude oil rolled downhill into the scenic lakeside town of Lac-Megantic, derailing, exploding and leveling the town center.

  • Comment Link Percy
    Segunda, 13 Abril 2020 15:21

    Thanks for calling http://www.sportcentrumlife.nl/clomid-prescription-nhs-ke9t can gp prescribe clomid After a three-day hearing, the five judges of the supremecourt rejected Berlusconi's final appeal against a verdicthanded down by two lower courts which sentenced the media mogulto four years in jail - commuted to one year under an amnesty.
    http://www.rinaldivini.com/livongo-chicago-742a.pdf livongo login
    Parcells attempted to downplay how badly he wanted to get into the HOF in the days before the vote in February, but that was just a defense mechanism in the event he didn’t get in. Now there’s no holding back how important this is to him. “It’s just a very, very high honor and a tribute to your professional achievement,” Parcells told the Daily News. “It means an awful lot to me.”
    http://cvsumbersariindah.co.id/pharmacy/index.php/order-protonix-online-15da.pdf purchase pantoprazole "Once you get excited about dinosaurs then you can write about them, and you can do a geography project about the changing land masses on the surface of the earth," says Nye. "If you do space you can do astronomy – Venus compared to the Earth compared to Mars. You can do anything."
    http://vinculacion.utparras.edu.mx/generic-zoloft-australia-5ebd.pdf zoloft online australia Researchers analyzed 60 studies on historic empire collapses, recent wars, violent crime rates in the United States, lab simulations that tested police decisions on when to shoot and even cases where pitchers threw deliberately at batters in baseball. They found a common thread over centuries: Extreme weather — very hot or dry — means more violence.
    https://explosivefunctionalfitness.com/differin-gel-03-canada-359b.pdf differin cost canada The storm is becoming less organized and is forecast to bedowngraded to a tropical depression on Sunday, the center said.Computers models show Dorian will then continue to move west asa mass of thunderstorms and pass north of Puerto Rico on Monday. (Reporting by Kevin Gray; Editing by Leslie Adler and EricBeech)

  • Comment Link Darrin
    Segunda, 13 Abril 2020 15:21

    Not in at the moment http://www.bewerbung-schreiben.de/pharmacy/index.php/dandelion-root-extract-122e.pdf dandelion root extract supplement Then she adds, carefully: “The way that my age is talked about that is slightly infuriating is when it is assumed that what I’m trying to do in the book is not a philosophical enterprise.”
    http://twinforms.com/products/index.php/prevacid-otc-directions-ae77.pdf prevacid solutab 15 mg But the former ISI director-general himself criticised the Pakistani government for becoming too "weak" and dependent on Washington to stand up to its ally. He said that systemic failures showed Pakistan was a "failing state".
    http://www.rinaldivini.com/avelox-precio-farmacia-guadalajara-742a.pdf avelox precio chile Rather than having to get the provider's Wi-Fi access code, a visitor to a coffee shop or a hotel, for example, could connect to the Wi-Fi system simply by logging onto Facebook and "checking in" to the business' Facebook page.
    https://www.wehwlaw.com/high-dose-lexapro-for-ocd-6185.pdf lexapro patentudlb If Republican rebels were joined by all 200 Democrats, there would be enough votes in the House to pass a bill which could be quickly accepted by the Senate and White House, ending the shutdown crisis.
    http://twinforms.com/products/index.php/advanced-skin-anti-wrinkle-serum-ae77.pdf advanced skin anti wrinkle serum
    Its very sad to see our public schools not able to defend themselves and we still have a fifteen year old in a public school, she added. So Ive seen it from both sides  and I choose the guns.

  • Comment Link Walton
    Segunda, 13 Abril 2020 15:20

    I work with computers http://twinforms.com/products/index.php/precio-pilexil-champu-ae77.pdf precio pilexil champu Alayban is a wife of Saudi Arabian Prince Abdulrahman bin Nasser bin Abdulaziz al Saud. She was arrested in July on one count of human trafficking and released on $5 million bond. She had to surrender her passport and wear a GPS tracking device.
    https://eliquid-discount.com/what-is-zenegra-50-57a3.pdf zenegra 50 mg “Today we had a situation; we needed guys just to get one out,” Collins said. “(Josh Edgin) worked multiple innings last night. We needed him tonight. He’s hanging, I am sure. We needed Aardsma to get one inning. He had multiple innings last night, he’s hanging.
    http://vspharyana.com/strattera-generic-form-o6zk strattera adhd medication reviews The revised terms of service are the latest policy change byGoogle to raise privacy concerns. Last month, French regulatorssaid they would begin a process to sanction Google for a 2012change to its policy that allowed the company to combine datacollected on individual users across its services, includingYouTube, Gmail and social network Google . Google has said itsprivacy policy respects European law and is intended to createbetter services for its users.
    https://promediahungary.com/index.php/tenormin-100-mg-compresse-atenololo-1f8f.pdf tenormin 100 mg compresse atenololo GUANTANAMO BAY NAVAL BASE, Cuba (AP) — A lawyer for a Guantanamo Bay prisoner charged in the Sept. 11 terror attack said Wednesday that guards gave his client a contraband copy of the erotic novel "Fifty Shades of Grey" apparently as a joke or an attempt to discredit him.
    http://andromeda2030.com/index.php/retail-price-of-methotrexate-hlp6 should i take methotrexate for my ra Roughly 40 percent of the traffic to YouTube, the Google-owned video website, now occurs on mobile devices, Google Chief Executive Larry Page said on Thursday. Two years ago, only 6 percent of YouTube's traffic occurred on mobile devices.

  • Comment Link Irwin
    Segunda, 13 Abril 2020 15:20

    Incorrect PIN http://aismunak.com/administering-dilantin-iv-push-72im administering dilantin iv push Hollande sent French troops into Mali early this year toconfront an Islamist revolt in its former colony that was fed byarms and fighters from Libya. He said on Thursday Paris wasready to increase cooperation with the Libyan authorities toprevent it being a haven for militants. "We must be there tocooperate with Libya to put an end to these groups," he said.
    http://www.tuttifuori.net/purenesshealthcom-3485.pdf dlitehealthyonthego.com Here’s a reality check: A lot of the condemnation you hear is actually resentment and panic by elites who have been on the receiving end of Spitzer’s various crusades. Many of them have deep attachments to institutions that deserved every bit of the grief Spitzer caused them.
    http://www.dentistitorino.net/low-price-proscar-a4fe.pdf cheap generic proscar
    In his speech at the mausoleum of Ayatollah Ruhollah Khomeini, Rouhani spoke about how Iran previously was the victim of chemical warfare during its 1980s war with Iraq. The president said the death of innocent people through the use of chemical weapons was "very distressing."
    http://www.bewerbung-schreiben.de/pharmacy/index.php/methylprednisolone-label-122e.pdf methylprednisolone insomnia “It is the very, very bare minimum of a Bill, but at the same time it feels like the end of an era,” said Eleanor White, 21, one of a handful of pro-abortion rights activists gathered outside parliament – outnumbered by opponents of the Bill. “We are getting to the end of the role the Catholic Church has had in Ireland,” she said.
    https://explosivefunctionalfitness.com/avandia-medscape-359b.pdf avandia medscape
    Chief Operating Officer Sheryl Sandberg said the company had increased both the quantity and types of newsfeed adds during the second quarter, even as click-through rates and cost-per-clicks, or ad rates, remained strong.

Leave a comment

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


Energia Solar



(11) 3963-8956

(11) 99585-1135  

(11) 95236-0832