光伏发电走进渥太华

[西西妈]

卖房子,也可以加上这个系统的价值的. 电网帐号是可以转的.

刚刚与CIBC 谈过, 他们答应给这个项目借款, 目前是3.25%的利息,可以只还利息.
MELISSA BUTTON
613-860-1181 EXT: 230
55 TRAINYARDS DRIVE.

房顶装合金的(STEEL SINGLE), 有四十年或五十年的, 只换南面. 看上去和一般的SINGLE 非常接近,看不出区别,摸是不一样的,背面也不同. 可以保护屋顶的结构,上去人没问题, 厂家在渥太华, 我出设计,他们愿意做. 他们是看好太阳能系统的前景,正在商谈中.

你找的这家的这个合金房顶，费用如何？
我确实在观望，看下次换房顶的时候能否成熟到俺们加入太阳能发电队伍。

 

[baomihua010]

自己发电，我也观望。

 

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政府如果看好太阳能发电、有钱扶持“个体”太阳能发电，为什么不直接搞“批量”太阳能发电设施呢，例如把一个城市分割成Ｎ个太阳能发电区，配备相应的发电设施，那岂不更环保、效益更高。

这个项目有点像渥村的Green Bins，不同的是造价更高点。

 

[ccc]

你找的这家的这个合金房顶，费用如何？
我确实在观望，看下次换房顶的时候能否成熟到俺们加入太阳能发电队伍。

合金房顶再追加3万。

这个发电系统造价只有10万。

 

[ccc]

我觉得这东西装完以后，5-10年就搬走了，这钱就白砸了。

自己的钱白砸，政府拿纳税人的钱打水漂。

 

[西西妈]

政府如果看好太阳能发电、有钱扶持“个体”太阳能发电，为什么不直接搞“批量”太阳能发电设施呢，例如把一个城市分割成Ｎ个太阳能发电区，配备相应的发电设施，那岂不更环保、效益更高。

村长少年班的吧？一看就有天分。

 

[ccc]

村长少年班的吧？一看就有天分。

这得寄希望于您的孩子了。

其实，搞太阳能热水器，作为辅助热水系统，更简单、经济、实用，同样环保。

 

[西西妈]

这得寄希望于您的孩子了。

其实，搞太阳能热水器，作为辅助热水系统，更简单、经济、实用，同样环保。

村长，热水器这事咱不是没考虑过，冬天大太阳实在好用，可是气温低啊，不适用咱地界吧。要不俺早把国内那么普及的太阳能热水器扛几个过来了。

夏天用来加热游泳池的房顶太阳能加热板俺们区里就人家有，而且，卖房子的时候很是个卖点，grapevine上就卖了的。

 

[ccc]

村长，热水器这事咱不是没考虑过，冬天大太阳实在好用，可是气温低啊，不适用咱地界吧。要不俺早把国内那么普及的太阳能热水器扛几个过来了。

夏天用来加热游泳池的房顶太阳能加热板俺们区里就人家有，而且，卖房子的时候很是个卖点，grapevine上就卖了的。

这个气候问题，俺考虑到了，所以说“作为辅助热水系统”。

上面提到风力发电。俺在中国看到过，那硕大的风车，一眼望去，如同在荷兰。

 

[西西妈]

这个气候问题，俺考虑到了，所以说“作为辅助热水系统”。

上面提到风力发电。俺在中国看到过，那硕大的风车，一眼望去，如同在荷兰。

加西有了solar farm， 加东有了windmill farm。多伦多湖边那个风力电机俺还参观过。
俺想在咱村头荒地上开个soalr 加 windmill farm。有赞助的吗:blink:

 

[ccc]

加西有了solar farm， 加东有了windmill farm。多伦多湖边那个风力电机俺还参观过。
俺想在咱村头荒地上开个soalr 加 windmill farm。有赞助的吗:blink:

看看两级政府的经济刺激方案，找总理、找省长要。

 

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光发电的成本还太高，目前普通家庭还不现实，只有西西妈那样喜欢新奇又爱瞎捉摸且不差钱的玩玩。

太阳能热水器是比较适合普及的，在渥太华从4月到10月可以用半年。

风力发电在渥太华也不适合，因为ottawa valley风场不好。

 

[西西妈]

光发电的成本还太高，目前普通家庭还不现实，只有西西妈那样喜欢新奇又爱瞎捉摸且不差钱的玩玩。

太阳能热水器是比较适合普及的，在渥太华从4月到10月可以用半年。

风力发电在渥太华也不适合，因为ottawa valley风场不好。

用半年的热水器，也就那些有游泳池不差钱的主愿意弄。
俺们区那家有太阳能板加热游泳池的，卖房子的时候我去看过，那任房东说那个热水器延长了他们使用时间，而且在热起来的夏天经常要关掉，要不整个游泳池就变hot tub了。俺当时就想，要是发电，那会儿正是发得欢的时候。
这也是为什么很多人家弄个小电热泵，需要的时候加热一下，不需要的时候一关电钮就得。 不用花费那么大，铺电热板。
我所了解的太阳能发电不好普及的一个结在电池问题上，存储电太昂贵了。现在这个发了随时输出走，卖给电网的办法，至少解决了自己储电造价高的问题吧。算是一个出路。
俺要是不差钱，家里就两个并行供电系统。比如把暖通系统挂到太阳能上去，夏天最热家家开空调用电高峰的时候俺家自己用太阳能板发的电制冷，冬天也可以供暖，嘿嘿。

 

[鎏明太阳能]

其实太阳能系统不仅仅装在屋顶上, 装在院里也可以, 如果阳台向南, 有没什么挡光的, 搭个架子, 上面装太阳能板, 下面放烧烤.

 

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Fast Solar Energy Facts

[FONT=Verdana, Arial, Helvetica, sans-serif]Solar Energy Consumer[/FONT]

• [FONT=Verdana, Arial, Helvetica, sans-serif]One kilowatt-hour (kWh) equals the amount of electricity needed to burn a 100 watt light bulb for 10 hours.[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]A 1 kilowatt home solar system installed costs about US$9000 (before any rebate programs). Prices up to $15,000 are also possible as are lower prices depending upon a) the kind of PV System, b) country of purchase c) how the system is purchased and d) the surface to which the system is attached. Convert from US dollars to your local currency to find an approximate equivalent cost in your country.[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]A 1-2 kilowatt (1000-2000 watts) system takes between one and two days to install.[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]For an installed system costing $9 per watt peak, this equates to about 25-30 US cents per kilowatt hour in a sunny climate. [/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]The solar module (also called a "solar panel") itself accounts for between 40-50% of the total cost of an installed solar energy system.[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]A sunny location (i.e. Los Angeles, USA) receives approximately 5.5 hours per day of sunlight on average throughout the year.[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]A cloudy location (i.e. Hamburg, Germany) receives approximately 2.5 hours per day of sunlight on average throughout the year.[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]The typical main components of a solar home system are the solar module, an inverter, a battery, a charge controller (sometimes known as a regulator), wiring and support structure.[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]A typical silicon cell Solar Module will have a life in excess of 20 years. Its electric generating capacity may degradate gradually between 0-20% over its useful life.[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]Although solar modules are often warrantied for 20 years or more, the warranty on the overall solar energy system, inclusive of the other components, is usually 5 years or less.[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]A Solar Energy System can provide electricity 24 hours a day. How? The solar electric modules are combined with batteries in one integrated energy system.[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]Yes, Solar Modules do produce electricity even on cloudy days, some 10-20% of that on sunny days (it can vary outside this range though). Solar Systems not connected to the electricity grid are "sized" to take account of this variation. Systems attached to the electricity grid balance their overall energy supply with supplies from the electricity grid.[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]1 kilowatt equates to 1000 watts.[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]A 1 kilowatt peak Solar System will generate around 1,600 kilowatt hours per year in a sunny climate and about 750 kilowatt hours per year in a cloudy climate.[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]A typical high power solar module generates 100 Watts and measures about 2 feet by 4 feet.[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]A 1 kilowatt Solar System (about 10-12 solar modules) requires about 100 square feet of installation area. Double the square feet area, if you are using thin film technology modules (this technology represents about 10% of all modules sold).[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]You can buy multi-colored solar cells, but they cost more and deliver a little less energy. However, Architects prefer them.[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]Are you planning to buy a solar energy system? You are not on your own. Industry estimates suggest 100,000 systems were installed in the USA since 1997. Live in Germany or Japan? We think even more were installed in those countries.[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]Monthly average residential consumption of electricity in the United States in 1999 was 866 kilowatt hours. (Source: US DOE) [/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]Average monthly residential electricity bill in 1999 in the United States was $70.68. (Source: US DOE)[/FONT]

[FONT=Verdana, Arial, Helvetica, sans-serif]Consumer Appliances - Annual kilowatt hour usage[/FONT]

• [FONT=Verdana, Arial, Helvetica, sans-serif]Highest electricity consuming equipment in the US in order of usage: electric ovens, microwaves, central air conditioning. Electric oven kilowatt hour consumption is twice that of air conditioning. Fastest growing consumer product: computers.[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]A 12 cubic feet refrigerator uses about 800 kilowatt hours per year[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]A 500 Watt portable heater uses about 150 kilowatt hours per year[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]A 3 ton central air conditioning system uses about 2500 kilowatt hours per year (assuming 5 months summer usage)[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]A clothes dryer (4 hours per week) uses about 1000 kilowatt hours per year[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]A 10 gallon fish tank with light and heater uses 400 kilowatt hours per year[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]Lighting for 5 rooms uses about 1000 kilowatt hours[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]A 100 Watt light bulb (for 5 hours a day) uses 180 kilowatt hours a year. [/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]Fluorescent lights use about 1/4 of the energy of a regular light bulb[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]A Color Television (6 hours a day) uses 600 kilowatt hours a year[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]A TV (3 hours a day) uses 200 kilowatt hours[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]A Video recorder (3 hours a day) uses 75 kilowatt hours[/FONT]
• [FONT=Verdana, Arial, Helvetica, sans-serif]A personal computer (10 hours a week) uses 150 kilowatt hours. A small laser printer uses 90-100 watts while printing and 5 watts when electricity connected, but not printing.[/FONT]

http://www.solarbuzz.com/Consumer/fastfacts.htm