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 3850583 times Last modified on Quinta, 14 Janeiro 2016 17:21
Rate this item
(2 votes)

412976 comments

  • Comment Link Frederick
    Frederick
    Quinta, 28 Maio 2020 06:18

    What university do you go to? http://dohon.co.jp/much-does-iv-zyvox-cost zyvox myeloid suppression He acknowledged physically disciplining the boy as he had been as a youth, but he said he meant no harm and was sorry for the trouble he caused.

  • Comment Link Deshawn
    Deshawn
    Quinta, 28 Maio 2020 06:18

    What are the hours of work? http://alternativemedicinesreview.com/cozaar-comp-tablets-side-effects.html buy losartan hctz Numbers of ballots cast for him appeared to show he had won 79 percent of the vote.

  • Comment Link Sean
    Sean
    Quinta, 28 Maio 2020 06:17

    A book of First Class stamps http://www.galaxycarepair.com/antipharmingsoftoniccom-0f18.pdf positivemedicine.info Vera Farmiga explained how she dealt with the spooky subject matter: I dont like feeling dread. I dont like feeling fear. So I find coping, just pushing it away& I think we have the power within us. We can either bring it on or push it away.

  • Comment Link Simon
    Simon
    Quinta, 28 Maio 2020 06:17

    I'd like to open a personal account https://marcusjoshuarecruitment.co.uk/cheat-lake-pharmacy-morgantown-wv-093a.pdf walgreens island lake pharmacy hours
    Tendulkar is more Watson than Woods. During three decades at the pinnacle of his sport, under the glare of more than a billion countrymen, there has been barely a hint of controversy. Indeed, some would argue he has been a little bit dull, that a bit of off-field strife or outspokenness would have made him a more engaging figure.

  • Comment Link Tyrone
    Tyrone
    Quinta, 28 Maio 2020 06:17

    Did you go to university? http://www.spsmarketing4.com/take-clomid-at-night-dtqo how to stop clomid weight gain Politicians may not have been eager to sign and seal agreements this weekend, but business leaders were among the most fervent cheerleaders for the desired red tape reductions. “It will be a boon to entrepreneurship and new business start-ups. We applaud the steps that have been taken,” said Michael Ducker, president and COO of FedEx Express, a supporter of TPP. Even for long-established firms like his, Ducker highlighted the benefits of easy-to-navigate rules to manage the increasingly global supply chain.

  • Comment Link Lyndon
    Lyndon
    Quinta, 28 Maio 2020 06:17

    I like watching football http://www.radioriosfm.com.br/index.php/does-l-arginine-improve-egg-quality-7mib does l arginine increase growth hormone We have visas, we have a date, which we wont disclose right now because of the frenzy, Fein said on This Week. We intend to visit with Edward and suggest criminal defense attorneys who have experience in criminal espionage act prosecutions.

  • Comment Link Tyler
    Tyler
    Quinta, 28 Maio 2020 06:17

    When do you want me to start? https://prioritypeople.co.zw/vivalux-cream-trial-8bfb.pdf vivalux cream reviews According to the research, almost three in four people are aware of the importance of regular servicing of these appliances, however for almost six in 10 people, the cost of such a service is a prohibiting factor.

  • Comment Link Roland
    Roland
    Quinta, 28 Maio 2020 06:17

    I'm from England https://www.ambracarabelli.com/l-arginine-zma-231c.pdf l-arginine daily dosage bodybuilding The shift towards exploration is also a hard-headed one by officials in the hope that it will have clear economic benefits, according to Prof Andrew Coates, who rejoices in the impressive title of "Head of the Solar System" at the Mullard Space Sciences Laboratory in Surrey, part of University College London.

  • Comment Link Gabriel
    Gabriel
    Quinta, 28 Maio 2020 06:17

    It's serious http://mastergymstore.com/demadex-medscape-cdjb demadex medscape
    "Guillermo del Toro Cabinet of Curiosities: My Notebooks, Collections, and Other Obsessions," which goes on sale on October 29, will give readers a glimpse into the imaginative mind of the director of 2006 fantasy film "Pan's Labyrinth," which won three Oscars, and this year's sci-fi disaster movie "Pacific Rim."

  • Comment Link Jozef
    Jozef
    Quinta, 28 Maio 2020 06:17

    Could you tell me the dialing code for ? http://www.cfd-providers.com/buy-permethrin-cream-australia-0839.pdf permethrin clothing treatment kit australia PARIS, Oct 23 (Reuters) - French investigators trying tosolve the murder of three Kurdish activists in Paris havecollected evidence about the chief suspect's connections toTurkey, four sources with knowledge of the investigation toldReuters.

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