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Noob Questions, phase 1

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Dar

unread,
Apr 2, 2011, 4:44:17 AM4/2/11
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Hi folks,
After years of putting this off I'm finally getting around to
learning about PV , and one (or more)
of my big questions is about DIY panels as opposed to factory made.
Prefabs are a lot more expensive and if it's really mostly just as
functional to make my own, I'd like to.

One thing I read was that "I should" get prefabs if I plan on being
grid-tied , so some of my ignorance revolves around exactly why that
would be true, and also what would be wrong (if anything) with making
say, half and half: start with some DIY's to get going and build up to
the point where I'm generating enough to go grid-tied , and then buy
kosher prefabs .

Also, I've gotten ahold of some of the ubiquitous DIY 'propaganda'
that led me to ebay and the proliferate (proliferating?) sales of
3" by 6" cells and kits and all that . Good stuff ? .
Is it reasonable that building wood frames and soldering cells
together and silicone sealing them
makes good quality, long lasting panels ? . One guy even suggested
using broken pieces of cells ,
since they can be had cheaply . es loco , or just thrifty ?.
thanks,
Dar

stevey

unread,
Apr 3, 2011, 6:19:19 AM4/3/11
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The price of manufactured solar modules had come down by 50% over the
past 20 months,
making it good value. Consider its 20 year plus warranty, designed to
be exposed to the
elements. If you expect to get 20 years of good production in KWh's,
your DIY module will
not hold up.

Dar

unread,
Apr 3, 2011, 11:13:22 PM4/3/11
to
> > Dar- Hide quoted text -
>
> - Show quoted text -

thank you. might we expect prices to come down significantly more in
the next couple of years?.
now I'm thinking grid-tied, if anything, since batteries are so
expensive for a setup big enough ]
to do me much good , and grid -tied requires prefab panels.

Dar

Josepi

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Apr 3, 2011, 11:19:25 PM4/3/11
to
No. We waited so many years for prices to drop to the new lower level now. I
doubt they will drop much more for quite some time now but you never know
the market for sure.

Ontario has put out big incentives to push the solar PV market to advance.
It has worked and a several new factories are putting out PV panels at a
fair rate. This helps put the prices down and may continue to clobber the
market mafia and this technology.

The frames the commercially manufactured panels use, for home built units,
will cost you almost as much. The commercial units can be walked on to
service panels in the middle of the array. very tough construction.

----------------------

"Dar" wrote in message
news:17ead0cd-b444-4908...@r35g2000prj.googlegroups.com...

Dar

unread,
Apr 4, 2011, 4:24:24 AM4/4/11
to
On Apr 3, 9:19 pm, "Josepi" <J.R...@greasynews.calm> wrote:
> No. We waited so many years for prices to drop to the new lower level now. I
> doubt they will drop much more for quite some time now but you never know
> the market for sure.
>
> Ontario has put out big incentives to push the solar PV market to advance.
> It has worked and a several new factories are putting out PV panels at a
> fair rate. This helps put the prices down and may continue to clobber the
> market mafia and this technology.
>
> The frames the commercially manufactured panels use,  for home built units,
> will cost you almost as much. The commercial units can be walked on to
> service panels in the middle of the array. very tough construction.
>

Ontario Solar Farms....in Ontario ?.
I found a google ad at Ontario for Las Cruces Solar .
I'm just up the road from Las Cruces...

D

Josepi

unread,
Apr 4, 2011, 7:59:48 AM4/4/11
to
Here is a few I have found. No religious names either.

Shanghai Roy Solar Co., Ltd.

Business type: manufacturer, exporter, system design, system installation
Product types: solar street lights, solar electric power systems, DC To AC
Power Inverters, solar electric charge controllers (PV charge controllers),
battery, photovoltaic modules (solar PV panels, PV modules), solar pumping
system, wind turbine.
Address: 3F BUILDING E no. 70 SHENG Fu Road jiu Ting , Shanghai, China,
Tunisia, Morocco, Senegal, Gambia, Guinea, Mali, Burkina Faso, Ghana,
Nigeria, Cameroon, Angola, Namibia, Zimbabwe, Zambia, Malawi, Rwanda,
Tanzania, Kenya, Uganda, Ethiopia, Algeria, Sierra Leone, Madagascar,
Mozambique, South Africa, Sudan, Iraq, Brazil, Afghanistan, Haiti, Japan,
Australia, Bangladesh, Botswana, Canada, Egypt, India, Indonesia, Iran,
Malaysia, Mexico, Nepal, Pakistan, France, Philippines, Russia, United
Kingdom, USA, Argentina 201615

Generation PV Inc.

Generation PV specializes in the supply of renewable energy systems. More
than 45, 000 systems designed and supplied by Generation PV are operating in
60 countries. Contact Generation PV today for your solar, power solution!

Business type: Solar PV, Solar Electric, wholesale supplier, exporter,
complete solutions for home, commercial and industrial
Product types: grid-tied and off-grid SUNTECH solar electric power systems,
photovoltaic modules, sealed lead acid batteries, DC to AC power inverters,
.
Service types: Solar System Design
Address: 158 Anderson Avenue, Unit 9, Markham, Ontario Canada L6E 1A9


Green Markham

Green Markham is the leading provider of solar panels in Ontario. Guaranteed
long term government contracts. Solar panel installation services, solar
energy systems, solar power generating systems. Solar panels and government
incentives in Ontario.

Business type: manufacturer
Product types: photovoltaic systems, photovoltaic systems residential,
photovoltaic module mounting systems, photovoltaic systems commercial, solar
panel mounting systems ground mount, Solar Panel Project Design
Implementation.
Service types: consulting, design, installation, construction, engineering,
project development services, education and training services, site survey
and assessment services, architectural design services, contractor services,
maintenance and repair services, testing services
Address: Markham, Ontario Canada L3S 4K7


Viva Solar Inc.

Viva Solar Inc. is a manufacturer of monocrystal Silicon photovoltaic solar
cells, modules and systems. We also supply monocrystal Silicon wafers
diameters 60mm, 76mm, 100mm and 150 mm.

Business type: manufacturer, wholesale supplier
Product types: photovoltaic cells, photovoltaic modules, photovoltaic
systems, solar electric power systems, monocrystal Silicon wafers.
Address: 145 Sheppard Avenue East, suite 07, North York, Ontario Canada M2N
3A7


Alternative Energy Resources

Business type: manufacturer, retail sales
Product types: solar outdoor lighting systems, wind turbines (small), nickel
hydrogen batteries, LED lighting, portable power systems, photovoltaic
systems, Grid Intertied Photovoltaic Power systems.
Service types: design, research services, contractor services
Address: 500 Collier Macmillan Dr., Cambridge, Ontario Canada N1R 8C8

ARISE Technologies Corporation

Business type: manufacturer, retail sales, wholesale supplier
Product types: photovoltaic systems, DC to AC power inverters, backup power
systems, energy efficient homes and buildings, portable power systems,
battery cables.
Address: 65 Nothland Rd. , Waterloo, Ontario Canada N2V 1Y8

EcoSunPV

Business type: Manufacturer
Product types: photovoltaic modules, photovoltaic systems building
integrated BIPV, photovoltaic systems residential, photovoltaic systems
commercial.
Address: 5945 Ambler Drive, Mississauga, Ontario Canada L4W 2K2


ecoZone International inc.

Business type: manufacturer, wholesale supplier, exporter, importer
Product types: solar electric power systems, photovoltaic modules, batteries
deep cycle, solar charge controllers, DC to AC power inverters, water pumps,
lighting.
Service types: design, installation, education and training services


EnviroEn Inc

Business type: manufacturer, retail sales, wholesale supplier, importer,
distributor
Product types: photovoltaic systems.
Service types: consulting, design, installation, construction, engineering,
project development services, financial services


Greenfield Hydroponics Systems Inc.

Business type: Manufacturer
Product types: - US & Canadian patented Photo voltaic & wind powered
portable greenhouses to grow various crops, - solar & wind powered milk
holding tanks for rural areas, - Energy efficient appliances i. e. solar
powered ventilation system, heat exchangers, - geothermal ground source heat
pump, Heat - Recovery Ventilators Licensed to: AquaGreen Biotech Pvt. Ltd -
India Micro Finance projects: www. greenfield-ngo. org.
Service types: Manufacturers, Designing, Project Development services,
Research & Development, Turnkey Projects, Technology Transfer
Address: 100 Turbine drive, Unit 10, Weston, Ontario Canada M9L 2S2


INTERECT Inc.

Business type: Integrator/Broker/Distributor
Product types: Photovoltaic systems, PV modules, Inverters, Charge
controllers, Deep-cycle Batteries, Solar Trackers, Kaco Inverters.
Service types: consulting, engineering, installation, project development
services, contractor services
Address: 17-510 Coronation Drive, Toronto, Ontario Canada M1E 4X6

New Energy

Business type: manufacturer, retail sales, wholesale supplier, importer
Product types: photovoltaic modules, photovoltaic systems residential,
photovoltaic systems commercial, wind energy systems (small), wind energy
systems (large), photovoltaic cells polycrystalline silicon, Complete solar
systems for all applications and sizes.
Service types: consulting, design, installation, construction, project
development services
Address: RR#3, Hagersville, Ontario Canada N0A 1H0

Sentinel Solar

Business type: Distributor
Product types: Ontario manufactured PV panels, Solar mounting systems, Solar
tracking systems, Enphase microinverters.
Address: 172 Trowers Road, #29, Woodbridge, Ontario Canada L4L 8A6
Telephone: (905) 850-6601


Solera Sustainable Energies Company Limited

Product types: solar electric power systems, photovoltaic modules,
photovoltaic module mounting systems, solar charge controllers, backup power
systems, telecommunications power systems, remote solar power security
systems.
Address: 219 Dufferin Street, Suite 18C, Toronto, Ontario Canada M6K 1Y9
Telephone: 416-466-3500
FAX: 416-595-0021


True North Power - NG

Business type: manufacturer
Product types: wind turbines (small) horizontal axis, solar water heating
systems, solar electric power systems.
Service types: engineering
Address: 53 Northumberland Str, Ayr, Ontario Canada N0B1E0

TRUE-NORTH Power NG Inc.

Business type: Manufacturer, retail, wholesale, systems integrator,
training, exporter, importer, publisher
Product types: Personal Power - Anywhere - Any-Time. Specialist in wind and
solar Hybrid power systems under 10Kw (small), wind towers, as well as solar
tracking and mounting systems. Manufacturer of SUnpointGPS trackers and
PowerSeries solar pedestals, WIND ARROW 1kW and 2kW turbines. Solar PV
mounting systems certified up to 110-140mph, light weight 25-75ft wind
towers. Reseller of DC to AC power inverters, deep cycle batteries, battery
charge controllers. Publisher of the FREE Wind Newsletter available at . We
manufacture a premium tilt-tower Steel galvanized couplers with 10 yr
warranty. Power Cube - Personal Power Pack, portable trailer mounted 1-10kW.
Solar panels, SunpointGPS solar trackers, controllers, PowerSeries solar
mounting systems from 1-6kW per tower and solar charging components. .
Service types: Hybrid systems design, warranty and service support, parts
and shipping
Address: 53 Northumberland St, Ayr, Ontario Canada N0B 1E0

-----------------------------

"Dar" wrote in message
news:8c76a63e-9e87-4028...@t19g2000prd.googlegroups.com...

Josepi

unread,
Apr 5, 2011, 3:42:25 PM4/5/11
to
"One guy even suggested using broken pieces of cells ,
since they can be had cheaply . es loco , or just thrifty ?.
thanks,"

The quote arrived late. I see we have met?
You are that buck toothed sway backed hog fucker
sharing a table with that nice young man who
who thought he was Dracula, At the
GUG convention in Edmonton, last fall?
We talked about where you should put the
silicone in my ass *after* you paid me, right?
I recall you were rather thrilled about the prospect!
Maybe you would read my bio, and get *really* excited?
Or I can come read it to you? In my best frock?
"Gymy Bob" <nos...@bight.me>/http://preview.tinyurl.com/3auj4kc
"John P. Bengi" <J...@invalid.invalid>/http://preview.tinyurl.com/3zgxjxa
"Solar Flare" <solar...@hotmale.invalid>/http://preview.tinyurl.com/42ytgkq
"Pizzza Girl" <P...@yahoo.com>/http://preview.tinyurl.com/3p979nm
"Janice" <Janice@hurtmail..com>/http://preview.tinyurl.com/3bctgwr
"Joesepi" <JRM@invalid..com>/http://preview.tinyurl.com/3qkwmxr
Mom is near Rio Rancho. I could get my
drugs, see Mom, fit the silicon in and
engage with you, all in a single trip
to old Mexico. My homeland!

I just love gurgling fresh young Googlers!

----------------------


Dar


Josepi

unread,
Apr 5, 2011, 9:55:55 PM4/5/11
to
My clone troll like to follow me around stamp his feet and cry like a baby
'cause he has no backbone.
He uses many different names, different browser clients and providers. He
can be identified by his immature tactics.

----------------------

"Dar" wrote in message
news:8c76a63e-9e87-4028...@t19g2000prd.googlegroups.com...


Ontario Solar Farms....in Ontario ?.
I found a google ad at Ontario for Las Cruces Solar .
I'm just up the road from Las Cruces...

---------------------

On Apr 3, 9:19 pm, "Josepi" <J.R...@greasynews.calm> wrote:
No. We waited so many years for prices to drop to the new lower level now. I
doubt they will drop much more for quite some time now but you never know
the market for sure.

Ontario has put out big incentives to push the solar PV market to advance.
It has worked and a several new factories are putting out PV panels at a
fair rate. This helps put the prices down and may continue to clobber the
market mafia and this technology.

The frames the commercially manufactured panels use, for home built units,
will cost you almost as much. The commercial units can be walked on to
service panels in the middle of the array. very tough construction.


D

Josepi

unread,
Apr 6, 2011, 12:21:02 AM4/6/11
to
Dar, do ignore the poor chappie es loco!
Dead giveaway to see he does not format responses.
He is a good example of why I seek payment before
giving out silicone LOL LOL

----------------------
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