Print Page | Close Window

Roof Top Solar Panels

Printed From: Unofficial Allis
Category: Other Topics
Forum Name: Shops, Barns, Varmints, and Trucks
Forum Description: anything you want to talk about except politics
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=178021
Printed Date: 17 Sep 2024 at 3:18pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com


Topic: Roof Top Solar Panels
Posted By: FREEDGUY
Subject: Roof Top Solar Panels
Date Posted: 01 Feb 2021 at 5:24pm
I've been seeing it more and more, solar panels being mounted on residential home roofs Confused . I'm all for going green, but these panels are mounted on top of existing fiber glass shingles that will have to be replaced LONG before the panels do CryCry. My question is in a nutshell, WERE these homeowners "duped" into a contract for the panels without being informed of the upgraded cost (labor) of replacing the shingles with all of the panels in place ??



Replies:
Posted By: Dusty MI
Date Posted: 01 Feb 2021 at 6:36pm
Not only that, but here in MI. I don't see that solar panel are all that practical, because MI is rated 47th out of the 48 continental states. 

Dusty


-------------
917 H, '48 G, '65 D-10 series III "Allis Express"


Posted By: Darrell G (MN)
Date Posted: 01 Feb 2021 at 6:41pm
Rated in what Dusty



Posted By: DougG
Date Posted: 01 Feb 2021 at 6:53pm
Ive heard most solar panels have a life of 7 years, so the folks putting them off the roof in banks are thinking right 


Posted By: jaybmiller
Date Posted: 01 Feb 2021 at 6:55pm
The solar panels block most of the deadly UV sunrays, so the FG shingles actually last longer. What normally happens  is the UV  sun breaksdown the 'tar' binding the grit to the FG sunstrate,so the shingles need to be replaced. Prevent the sun from getting to the 'tar' and they'll last much,much longer.


-------------
3 D-14s,A-C forklift, B-112
Kubota BX23S lil' TOOT( The Other Orange Tractor)

Never burn your bridges, unless you can walk on water


Posted By: Dusty MI
Date Posted: 01 Feb 2021 at 6:58pm
Originally posted by Dusty MI Dusty MI wrote:

Not only that, but here in MI. I don't see that solar panel are all that practical, because MI is rated 47th out of the 48, in available sunshine, in the continental states. 

Dusty


-------------
917 H, '48 G, '65 D-10 series III "Allis Express"


Posted By: steve(ill)
Date Posted: 01 Feb 2021 at 7:42pm
probably go thru TWO SETS of solar panels before the shingles crap out !

-------------
Like them all, but love the "B"s.


Posted By: john(MI)
Date Posted: 01 Feb 2021 at 9:33pm
I priced them out to get solar.  The guarantee on the panels is longer than that, although I don't remember, seems it was 15 or 30 years.  If we are selling electricity back to the company all summer, then we are just getting back what we sold them during the gray days.  With the setup they offered it would pay for itself in 15 years, and that was the same from three different companies.  Although I decided against it, It was very informative.  If I would have been 30 years younger I would have gone for it.


-------------
D14, D17, 5020, 612H, CASE 446


Posted By: steve(ill)
Date Posted: 01 Feb 2021 at 9:43pm
With the setup they offered it would pay for itself in 15 years, and that was the same from three different companies..

and a day later they CRAP OUT so time to buy SET TWO.... Rather keep my money in the market and draw INTEREST.. not break even.


-------------
Like them all, but love the "B"s.


Posted By: HD6GTOM
Date Posted: 01 Feb 2021 at 9:56pm
You guys thinking about putting them up check with your electric supplier. My kid put them on his house. Was fine for a couple of years then the electric company started charging him for the electricity he contributated to their system. Wound up raising his electric bill higher than it was before the panels were installed. He took them down.


Posted By: GARY(OH/IN)
Date Posted: 01 Feb 2021 at 11:08pm
Well I guess I got wondering about solar completely out of my system. Thank you!


Posted By: shameless dude
Date Posted: 02 Feb 2021 at 12:03am
i too have 3 new solar panels, unsure where i'll put them yet, thinking of maybe a side of a south facing building. they will be mostly for convienience for electric rather than making or saving $$$. 


Posted By: shameless dude
Date Posted: 02 Feb 2021 at 12:25am
plus...i'm enjoying roofs that don't have holes in them. lived with leaking roofs to long.


Posted By: DMiller
Date Posted: 02 Feb 2021 at 6:43am
Solar Cells have a Working Life, the reaction within the cells is what derives electrical power and it degrades over time.  Yes they can produce power at fifteen or eighteen years but by then is generally 2/3 or less design load and again are SUPPLEMENTAL systems, have to feed a Battery or Inverter as are DC Electrical where if Not grid Connected will Cease Production unless have a Synchronizing gear as well.  All well and good until figure the cell manufacturers of less than ten years ago are now Out Of Business, or bought out and previous warranties worthless, is a consideration there as to INTENDED Sales or Name Changes or other improprieties to get away with selling the 20-25 year warranted product that has no one to pay out that warranty after even ten years.

As to the sell back of power, now the large scale production companies charge the end user with Lease on the grid attachment gear, Line Rental time fees when producing Back into the grid and other associated service charges to recover expenses for the lines and other associated gear the end user does not purchase.  Neighbors with S Cells are either tearing them out or using for other purposes as expense get stupid.  One is less than 12 years in service, they can no longer get 50% of design delivery out and are being told DO NOT place them in the trash, Licensed Special Waste disposal fees apply.  Installer LONG out of business here, seems is as bad as the flighty Roofers that show up after a hail storm only to vanish with no recompense as to shoddy materials or work.


Posted By: Tbone95
Date Posted: 02 Feb 2021 at 7:17am
Originally posted by john(MI) john(MI) wrote:

I priced them out to get solar.  The guarantee on the panels is longer than that, although I don't remember, seems it was 15 or 30 years.  If we are selling electricity back to the company all summer, then we are just getting back what we sold them during the gray days.  With the setup they offered it would pay for itself in 15 years, and that was the same from three different companies.  Although I decided against it, It was very informative.  If I would have been 30 years younger I would have gone for it.
15 years?!  Well, at least they were honest with you.  But, 15 years, and you were thinking about it?!  No thanks, that's a horrible payback.


Posted By: tadams(OH)
Date Posted: 02 Feb 2021 at 12:54pm
I have 2 small solar panels that put out 12 volt that I have one on each end of my building and use to charge batteries in the winter, just move them around to different batteries ever so often. My electric company and other place I look can get electric cheaper from their electric plants they own.


Posted By: steve(ill)
Date Posted: 02 Feb 2021 at 5:25pm
an old Coal Fired Power Plant can make power for 2.3 - 3.5 cents per kilowatt... They need a profit , pay for the poles, lines, depreciation of transmission, etc.. so they sell it for 8- 15 cents per kilowatt...........Thats why if you have a house and buying at 10 cents, and you have a solar panel that can feed BACK into the system, they dont give you 10 CENTS... because they can buy it from the Power Plant for 2.5 cents.

-------------
Like them all, but love the "B"s.


Posted By: FREEDGUY
Date Posted: 02 Feb 2021 at 5:30pm
Originally posted by shameless dude shameless dude wrote:

plus...i'm enjoying roofs that don't have holes in them. lived with leaking roofs to long.
LMAO !!! That was something I didn't even point out WinkWink . I don't car what has been said earlier, it's STUPID to install panels on a roof that has any age at all (residential) on it as far as re-roofing $$$ in the future Big smile . From what I understand, the cost of a "panel" better be pretty cheap if it doesn't last more than several years Ouch.


Posted By: Mikez
Date Posted: 02 Feb 2021 at 6:16pm
can you get panels big enough to park hay wagons under them lol


Posted By: Mikez
Date Posted: 02 Feb 2021 at 6:19pm
but I think the future of them is that tv show mystery of the abandoned 


Posted By: shameless dude
Date Posted: 02 Feb 2021 at 8:07pm
i do have a solar battery charger i got from HF, it's simple, and it works. not as fast as a plug in unit. but prolly better for battery upkeep on combines or tractors or trucks that sit all winter. a helper left my 180 out in the hay field one day, left the key on and the radio and a work light on back. the battery was dead the next morning. that was the first time i tried the solar battery charger, laid it on top of the hood of the 180 and hooked it up, it started that afternoon. was easier than pulling the battery.


Posted By: plummerscarin
Date Posted: 02 Feb 2021 at 8:57pm
Did not have that kind of luck with mine


Posted By: DMiller
Date Posted: 03 Feb 2021 at 4:47am
Large Solar project in S CA is in trouble.  Uses Solar heat reflected off mirrors to heat a Molten Sodium Salts storage system into fluid heat, worked for a few times but 90% of the time a CNG generation system aligned aside the facility does the power production.  Problems with molten Salts leaks, storage facility ruptures and leaks, failure to keep the materials molten with residual material blocking flow paths.  Just in general a Piddly Poor design that did not live up to expectations.  And as well birds flying thru the reflected heat streams are burned injured to completely killed sparking PETA and other Animals Protection groups assaults.


Posted By: jaybmiller
Date Posted: 03 Feb 2021 at 6:16am
here's a thought...
if 'they' want to go antiFF, aka Solar/wind...fine..
however NO FF backup !
Only 'green' energy sources allowed, 'they' cannot use, even in an emergency, ANY fossil fuel resources(oil, gas,etc).

so any bets on how long sunny California would be in the dark ??


-------------
3 D-14s,A-C forklift, B-112
Kubota BX23S lil' TOOT( The Other Orange Tractor)

Never burn your bridges, unless you can walk on water


Posted By: Clay
Date Posted: 03 Feb 2021 at 9:27am
Originally posted by DMiller DMiller wrote:

And as well birds flying thru the reflected heat streams are burned injured to completely killed sparking PETA and other Animals Protection groups assaults.
I flew a Piper Aztec into Las Vegas several years ago.  As I flew past the Luxor (the large gold windowed pyramid shaped casino), the reflected heat was tremendous. I can understand how the heat from a solar panel would kill birds.


Posted By: Ray54
Date Posted: 03 Feb 2021 at 12:32pm
Not a believer in green energy, but here in sunny Wink Califory it dose make a bit of power. That big old puddle to the west keeps us warm if you call 55 degrees F warm cause that is water temp more or less. I am currently wishing I had better wood in my fire this morning cause the sun disappeared again. But from what I am told still makes a bit of "juice" even with clouds. 


All the rich like Shameless and Joe Wink ( pensions from gov or big corp ) and thrifty too, have solar panels (with all the hillsides many are not on the roof). I have never had the cash to "invest" but with the kooks running the  asylum here demanding green energy it will pay off in the end. They will make us tax payers buy some pie in the sky for some "disadvantage" group as current electric price is a lot higher than average across the USA already. It would be possible to keep a freezer or 3 cold and pump water up the hill so it could run the "flusher" all night, and not be all the way back to the stone age. But until the next big new improvement in panels will never power the whole state even in the day time. Which just makes the gas fired back up even less efficient cause you don't heat the water for steam in a few minutes to fill in for a cloud blowing across the sun for a hour.  You need to keep the water hot so another government idea that suck ( brought to you by Dems cause they stole the vote here the last 30 years).

The project DMiller talked of is just a test run to find storage for solar power. With the ding bats in charge (Dems and left for those without good judgement of people) we don't start small ( it's only tax payers money). Hopefully something of value is learned from the project.

Many of the on roof solar systems here are approaching 20 years already. The only solar panels I hear of being replaced are because new put out more juice per square foot. So I would like a solar system but not on my house roof. Like Mikez use it for a shed, but nobody has ever told me if that is practical. But I keep asking. 


I forgot to say it be the law here a new house or remodel you got to put solar in. Thank you again government dictators. 


Posted By: PippaScott
Date Posted: 11 Apr 2021 at 2:10pm
Most roofers will agree that you should not install solar panels on a roof that has 10 or fewer years of life left in it. The best time to install solar panels is when you get a new roof. Both of these methods can cause damage to your roof over time and lead to costly fixes and possible warranty issues. So before installing solar panels, appeal to a roofing company that will make an inspection of your house's roof. If it is good for installing or not. I can advise you http://https://city2surfroofing.com.au/metal-roofing-sydney/" rel="nofollow - https://city2surfroofing.com.au/metal-roofing-sydney/ , they are good specialists.


Posted By: DMiller
Date Posted: 11 Apr 2021 at 3:26pm
The Size of the Roof is Important, need close to 2000sf of Rooftop to generate enough energy to run a Fridge and Microwave Oven.  That is the sad part. 




Posted By: DiyDave
Date Posted: 22 Jun 2021 at 4:44am
Originally posted by Korann Korann wrote:

I have also noticed that solar panels are gaining popularity and can be in front of the windows of even not very rich apartments. I've also seen that such panels appear on the roofs of gas stations or stores, and it's pretty convenient. The only disadvantage of this innovation is that these panels are initially costly. I looked at the prices and changed my mind about buying them. You can also call such a disadvantage an area. These panels are enormous, so you need quite a bit of space to put them on the roof of your house. I think that http://https://tdhomepro.com/" rel="nofollow - https://tdhomepro.com/ can help with such a thing that can fail on its own if you do not know how to use it.

Spam post reported...Dead


-------------
Source: Babylon Bee. Sponsored by BRAWNDO, its got what you need!


Posted By: mdm1
Date Posted: 22 Jun 2021 at 6:12am
I guess I will be the man out here. We run our cabin off of solar. It's just a small 12v system with 3 panels. We have a charger inverter. We do have a battery bank. We run a fridge, lights, a small water pump and an air conditioner during the day with no problems. I don't have a monthly bill. But we have a south exposer with nothing sun blocking. The panels are pole mounted.  It will shut down if we use the air at night. You do have a learning curve with solar. For me to run grid power to my cabin would have been cost prohibitive. I do have a small generator that can be hooked to the cabin if needed. The generator will run everything and charge my battery pack. But to be honest would I run my house on it? Probably not. I believe there is a place for solar and that's at my cabin.

-------------
Everything is impossible until someone does it! WD45-trip loader 1947 c w/woods belly mower, 1939 B, #3 sickle mower 1944 B, 2 1948 G's. Misc other equipment that my wife calls JUNK!


Posted By: WF owner
Date Posted: 22 Jun 2021 at 6:59am
Originally posted by john(MI) john(MI) wrote:

I priced them out to get solar.  The guarantee on the panels is longer than that, although I don't remember, seems it was 15 or 30 years.  If we are selling electricity back to the company all summer, then we are just getting back what we sold them during the gray days.  With the setup they offered it would pay for itself in 15 years, and that was the same from three different companies.  Although I decided against it, It was very informative.  If I would have been 30 years younger I would have gone for it.

I, too, looked into solar a couple years ago. My age was the deciding factor for me, too. Being in the mid 60's, I probably won't live long enough to see any savings.

The guy I talked to was very good. Even though he was selling solar, the first thing he stressed was the way I could save the most money was with energy conservation (replacing lights with LED's, replacing old appliances with newer, more efficient models, changing from AC units to heat pumps, etc.). He told me that after getting as energy efficient as we could reasonably live with, a solar system should be built to meet, or slightly exceed our needs. He stressed that selling electricity back to the supplier was not feasible on a small system. 

He, also, told me that solar technology is constantly evolving and getting more efficient. At that time, he said some of the solar technology, that was only a few years old, was now obsolete.

At that time, there were many "green energy" incentives available (tax breaks, rebates and some monetary grants).

It I was younger, I almost certainly would have been interested. 


Posted By: JC-WI
Date Posted: 22 Jun 2021 at 8:24am
Fellow up here put up a system that was 1/3 larger than his highest usage of the year with the thought of selling back energy to the power company.  In the winter he use to plow a trail out to the panels and kept the snow off of them, but now he doesn't bother doing that anymore.
Asked him about his system and he said he would have been farther ahead to had left his money in the stock markets and just paid the electric bill, the return was not there.

 Another family set up solar panels and did most of the work himself, setting posts and building the structures for the panels and factored in for solid mount as opposed to unites that tracked the sun and added that factor in by adding more panels. In the summer he has no electric bill from the power company but gets a few dollars back... winter time he pays the power company.  He is now in the 5th year and I haven't asked him how the solar panels efficiency is working out.



-------------
He who says there is no evil has already deceived himself
The truth is the truth, sugar coated or not. Trawler II says, "Remember that."


Posted By: tadams(OH)
Date Posted: 22 Jun 2021 at 2:27pm
The coop electric company we have will only pay what they pay for electric  not what we pay them for electric so you wouldn't get a lots of money and if you put in the 2 banks of 10 batteries that only last 10 years you would go in the hole every ten years big time


Posted By: DMiller
Date Posted: 22 Jun 2021 at 5:21pm
That is the standard Tadams, you only receive what the supplier pays Wholesale Pricing for otherwise while YOU pay Retail.  That was determined when the Solar EXCESS MUST be bought back by the supplier of grid service.

BIL has a Camp at his little farm, has a Bus cabin with a Solar Battery Charger for running a few LED lights and a radio.  Has LP Mantle type wall lamps, a NO electric, heat derived energy distribution fan for the Wood Heat Stove, has a Portable AC Unit sits in a doorway runs off a portable generator when weather is hot as nothing else able to power it.


Posted By: Myrastomean
Date Posted: 19 Sep 2023 at 6:49am
Just wanna add that it's not necessarily a matter of being "duped." Reputable solar companies usually conduct a thorough roof inspection before installing any panels. They should inform homeowners if their roofs are close to needing a replacement.


Posted By: DMiller
Date Posted: 19 Sep 2023 at 7:23am
Here if have yard area is more reliable for Cleaning and inspections to Ground Platform install.  HOWEVER, the majority of Solar Installers still INSIST they must install Rooftop.  Not a value here.

Can supplement a home's kwh usage during a day, can even add a battery system to store for dark hours, but all is at a cost.  Average homeowner here cannot recover initial cost to install for nearly twenty years, service life of cells is twenty ESTIMATED, many fail at between five to fifteen where newer replacements will NOT mount to existing structure and will not connect with other older cells very adaptively.   Dimensions change, connector positions/types change, output voltages change, designed obsolescence.


Posted By: Dusty MI
Date Posted: 20 Sep 2023 at 8:09am
How about the amount of Available Sunshine?

Michigan ranks 47th of the 48 Continual USA States.
Why not put the Solar Panels where there is a lot of sunshine on little used land, and put the power on the Power Grid?  


-------------
917 H, '48 G, '65 D-10 series III "Allis Express"


Posted By: DMiller
Date Posted: 20 Sep 2023 at 9:39am
They did that very option Dusty, killed all manner of Birds due to reflected Solar HEAT, killed ever more reptiles on the ground with Stored Heat they could not escape.   Cannot remember if CA, NM or AZ had suits filed as to Wildlife Endangerment and systems closed down/removed. 

The other issue beyond wildlife is Line Losses for transmitted power over distances.  High Voltage Generated electricity is beaten up on distances greater than a few hundred miles, line loses add up where at close to a thousand becomes relatively unstable for transformance to a working voltage, that at any from 33kv to 365kv.  Have been DC transmission lines that performed reasonably well but to combat Line Loss were at UGLY High Voltage, 500kv.


Posted By: tadams(OH)
Date Posted: 20 Sep 2023 at 2:55pm
Solar panels are like wind turbins when it gets too hot they shut down that's why they do better in northern states


Posted By: Ray54
Date Posted: 21 Sep 2023 at 1:47pm
My only solar experience is a remote well pump. Lifts water 200 to 300 feet above the well head to the top of the hill into a tank.  Other than feeling the temperature of the brass check valve at the well head no way to be sure of if it is pumping at any given time. I turn the switch and then step over and feel the well head pipe, and feel the temp change to make sure it is pumping.  As the tank is bottom fill, or wait for it to over flow.  

As far as I can tell it has never shuts off on the well  on over 100 degree days we have. Some time I wonder if it is pumping more on hot days. Since it fills the tank and power is not costing like hooked it the grid it runs over it runs the tank over most time I fill it.


So in my limited experience I would beg to differ about panels stopping on hot days.


Posted By: RobySul
Date Posted: 20 Aug 2024 at 1:51am
While solar panels typically last 25-30 years, traditional asphalt shingles often need replacement within 15-20 years. This means many homeowners will face the challenge of replacing their roof while solar panels are in place, creating a surge in demand for specialize http://pro.aroundwire.com/roofing-jobs-in-las-vegas/" rel="nofollow - roofing subcontractor jobs . Companies like AroundWire can help homeowners navigate this complex process by connecting them with qualified professionals experienced in around-wire roofing systems.


Posted By: Jim.ME
Date Posted: 20 Aug 2024 at 7:16am
SPAM, reported


Posted By: ac fleet
Date Posted: 20 Aug 2024 at 10:47am
all that solar crap is a scam!!!!!!!!!!!! I am surprised that anybody falls for it!! --- HEY I got a bridge for sale,---its in CA. Golden gate I think is the name! any interest? LOL!!!
Seriously guys that solar carp will never work! Dont get suckered into it!!!


-------------
http://machinebuildersnetwork.com/



Print Page | Close Window

Forum Software by Web Wiz Forums® version 11.10 - http://www.webwizforums.com
Copyright ©2001-2017 Web Wiz Ltd. - https://www.webwiz.net