Installed this in my wifes Greenhouse on the ceiling with ...
589087
Installed this in my wifes Greenhouse on the ceiling with a Exhaust vent out. This is to help remove the hot air that this moves to the top. Works ok.
1434735
I purchased this solar fan and panel for my greenhouse. Very easy  instalation and it works perfectly. I also bought the in line thermostat which turns on at 85 degrees. The unit is as described in the add and am very pleased.
419708
We've had the greenhouse for just over a month now, and love it. It was an accidental purchase after our neighbor said he didn't want it after he originally said he DID want it...long story short, we have it in our backyard. The plants within the greenhouse are doing remarkably well -- I would have never thought the plants would grow so nicely. We keep the windows rolled up and one door open all the time because we fear a wind lifting the whole thing up. (It was blown over once.) We use our own camping stakes instead of the cheesy little metal ones that come with the greenhouse, and that works well. So far so good. If you have the space, I would get the largest version you can. Also, the box weighs a TON! Once you have it open, set up took me about 60-minutes. (But I'm relatively handy.) It takes two people to move it, but I found rolling it on its side and sliding it over the grass works much better.
713410
No issues for my install, have a large garage without electricity and an outside of the house motion detection floodlighting. This covers the front of the garage and driveway but not inside the garage very much.
Want my wife to feel safe and this unit does the trick, have the solar panel outside in sunlight and the motion detection led inside. It shines across the garage very well at 05:30 and wife feels safer and can see much better without scary shadows.
My only concern is the panel assembly and mount is a little dicey... Could be made a bit sturdier in my opinion, but we will see in time how it holds up. Not so Robust ...,
2605056
It was easy to assemble, it was missing two brackets and I emailed the seller who quickly responded and sent a tracking number for the two brackets...i staked mine to the ground because of the high winds where I live and that same day the greenhouse was put to the test and withstood the wind.... Awesome customer service! Truly satisfied!
2441470
So far we are loving this purchase!  We followed the advice of other buyers and separated the parts into like kinds before we started assembling.  We took our time with the assembly so I really can't tell you how long it took.  We placed our greenhouse on redwood boards and bolted the feet into them.  Then we anchored the boards to the ground with rebar spikes at varying angles.  I don't believe it will be going anywhere!  One thing to know is that the side bars on the frame would not install at 8" off the bottom for us.  It was more like 12-13".  In fact, had the bars installed at 8" the roll up flaps would have been puddled on the ground.  We have some tomato plants happily making tomatoes in our greenhouse right now!
3348292
Nice product. Had to do some modifications to my palram greenhouse vent to get it to work, but it works very well.
3217046
At first I overkilled it and put 4 of these in a small greenhouse, but after reading some online removed 2 and as long as you follow the instructions it works like a charm, my plants love me for this.
1527264
I didn't buy this for a marijuana farm, but thanks amazon for filling my suggestions with hydroponics equipment. This is really quiet considering how powerful it is, and it was easy to install and it just plugs right into a Suncourt Ductstat DS100 thermostat for automatic operation
488302
Bought this greenhouse in September.  It is like spring in the PNW and so here it is January and we are almost done!  Reading all the reviews did make me anxious and worried.  We have had no issues so far.  The instructions are clear.  We also have all the parts so far.  We are still building it.  We are on day 3 not counting getting the ground level and adding the marble stone, that was done in September.  We used presser treated 4x4's for the base.  The first day I think we worked an hour just doing the base of the green house, just putting that together.  The next day my husband and I took almost 3 hours doing just half of the greenhouse.  Today we did the roof.  You can see our pictures how far we came.  All that is left is the door and the vent window.  We anchored the greenhouse by screwing it down to the wood.  I think it is just wonderful!  I have the kits for the heavy duty self and the other light one to do later.  We plan to put a butcher block table in it that we are not using.  I will have to update the photos when we are completely finished.  Till then we are very happy!  Update:  Good news we finished today and had left over parts plastic parts along with some nuts and bolts!  Enjoy the pictures!
1084240
My greenhouse has been hailed on.  It finally has some holes from golf ball size hail, but I have patched it.  We have strong wind where we live and extreme dry heat.  My 4thseason is coming up with this plastic.  It was worth every penny.
3665327
Really like this greenhouse. Only gave it four stars because the roof leaked  by the seams. Fixed that problem by taping all the sea with four inch clear tape. Lots of room inside and seems to be holding up well, I've had it set up since April so almost 3 months. I did put a wood floor down and secured the frame to it, otherwise it seems like it might blow around on wind
1415755
The lifts actually open and close by themselves with no electricity! I used these in my custom greenhouse in Colorado. I put 2 sections on the roof of my greenhouse that I wanted to open up when it got too hot. I was very skeptical of this product,but after installing it... but it works - it works perfectly!!! I am on the 2nd year and it still works!

and yes... no electricity...
1784286
This is my Third ShelterLogic Canopy I have ordered over the past year.
I started out with one for the car and ended up using it for other things. I found that Plants grow exceptionally well in this environment. At least in N.Calif it does. So much so that I have replaced my Greenhouses with these.
I just replaced 3 10 x 10 greenhouses with 2 of these. They are much bigger and open inside and the room makes it all worth while. I attached two together and I have a 10 x 40 foot greenhouse with total privacy and the light penetration is awesome.
I would post pictures to show but that would be to much...
Growers, I took a couple plants that were growing wild from the cleanup from the flower room... You know what I mean... and I put them in here just to see what kind of grow I would get under subdued light and I was amazed when they grew BETTER than everything else around including the greenhouses....

Not a heavy duty design, also not a light design, it is a medium design for light to medium weather. Not rated for any bad weather other than light rain. You can make the adjustments to help it survive your extremes. I did and it came out just fine when all others collapsed.....Use common sense when building your structures.

Easy to build and easy to remove and replace or change around the walls and doors and all that. Good Design....... Just go with it and admire the simplicity in the end. A few modifications needed but that will be next years modifications I am sure.
791928
This is an excellent product I have a greenhouse in Colorado at 8000 feet and this opener it's every day to open up the greenhouse to keep it at a reasonable temperature for the plants it's adjustable and works in all kinds of weather.
1700781
Great for 4 to 6 medium to small house plants and some extra privacy around large floor to ceiling windows.
1900466
I did a lot of research, and read a lot of reviews before choosing this 6x8 'portable' greenhouse. I am going into my second season with it, and I am very happy with the unit.

It was easy and fast to install, only requiring two people for the final step of lifting the unit into place and installing the cover. The cover fit snugly and the system of zippers and Velcro for the openings is perfectly adequate. I secured my greenhouse to the deck with hardware I had on hand.

The greenhouse has been up for 15 months, through an entire south Texas summer. I did put a 50% shade cloth over it through the heat of last summer. The plastic covering is showing no signs of deterioration after that time, the zippers all still work and it is in excellent condition.

To fit it out, I bought metro racking for along one side and baker's racks along the other side. That leaves floor space for my citrus trees, admittedly still in the original 10 gallon containers, and provides workspace for potting.

One of the main reasons I chose this greenhouse was the headspace, which is actually significantly greater than the picture indicates. I, and my husband , who is nearly 6', can walk through the doorway comfortably.

This spring, by beginning my starts the first week in January, I have nearly 100 tomatoes and tomatillos, a flat of mixed herbs and a dozen bedding plants, as well as yellow bell well ahead of what is in my garden and my first orange on my blood orange tree! I am just regretting leaving my bougainvillea in the ground, instead of bringing it in, as it is showing no signs of recovering from out brutal 2013-2014 winter.

Love my greenhouse! I am the envy of all my gardening friends!