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Grape Solar 100-Watt 12-Volt Polycrystalline Solar Panel $99 + Free Shipping
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Thread created 06-16-2018 by combatplane57
+11 Score 22 Replies 14,500 Views
Post #116728047 added 06-19-2018 11:19 PM by combatplane57 in Deal Talk
Thanks for the link. Good info. But I am not installing a (grid) power(ed) attic ventilator, just a couple solar-powered PC/Server fans with each being able to move about just ~220 CFM. Most powered...
Grape Solar 100-Watt 12-Volt Polycrystalline Solar Panel $99 + Free Shipping
Expired
Thread created 06-16-2018 by combatplane57
+11 Score 22 Replies 14,500 Views
Post #116640203 added 06-17-2018 9:43 AM by simonatl in Deal Talk
thank you
Grape Solar 100-Watt 12-Volt Polycrystalline Solar Panel $99 + Free Shipping
Expired
Thread created 06-16-2018 by combatplane57
+11 Score 22 Replies 14,500 Views
Post #116640479 added 06-17-2018 9:53 AM by FlameOut in Deal Talk
I've been watching these for a few weeks. I bought 2 from Amazon a couple weeks back for $115 and wanted 2 more, but price jumped to over $170! Got this notice from HD a couple days ago, so bought 2...
Grape Solar 100-Watt 12-Volt Polycrystalline Solar Panel $99 + Free Shipping
Expired
Thread created 06-16-2018 by combatplane57
+11 Score 22 Replies 14,500 Views
Post #116660063 added 06-18-2018 6:34 AM by vypurr in Deal Talk
It sounds to me like you even have power in the attic that is easy to access, so why go solar? The power 'savings' you will see from solar will probably never offset the cost of the system or the...
Grape Solar 100-Watt 12-Volt Polycrystalline Solar Panel $99 + Free Shipping
Expired
Thread created 06-16-2018 by combatplane57
+11 Score 22 Replies 14,500 Views
Post #116617755 added 06-16-2018 10:02 AM by combatplane57 in Deal Talk
Home Depot has Grape Solar 100-Watt 12-Volt Polycrystalline Solar Panel on sale for $99. Shipping is free, alternatively, store pickup is free. This is almost as good as previous deal from about a...
Grape Solar 100-Watt 12-Volt Polycrystalline Solar Panel $99 + Free Shipping
Expired
Thread created 06-16-2018 by combatplane57
+11 Score 22 Replies 14,500 Views
Post #116642371 added 06-17-2018 11:22 AM by valve5 in Deal Talk
What’s the difference between this and the Polycrystalline panels on eBay and Amazon that also sell for $100-107? This has a 5 year warranty and the one luckygecko linked to has a “25 year...
Grape Solar 100-Watt 12-Volt Polycrystalline Solar Panel $99 + Free Shipping
Expired
Thread created 06-16-2018 by combatplane57
+11 Score 22 Replies 14,500 Views
Post #116642519 added 06-17-2018 11:30 AM by hbsjr in Deal Talk
How to make use of this at home? What do I need
Grape Solar 100-Watt 12-Volt Polycrystalline Solar Panel $99 + Free Shipping
Expired
Thread created 06-16-2018 by combatplane57
+11 Score 22 Replies 14,500 Views
Post #116642671 added 06-17-2018 11:38 AM by bigblue7722 in Deal Talk
https://www.amazon.com/dp/B00BFCNFRM?aaxitk=lbJp5Lg3vs75EHYP4XsPFw
Grape Solar 100-Watt 12-Volt Polycrystalline Solar Panel $99 + Free Shipping
Expired
Thread created 06-16-2018 by combatplane57
+11 Score 22 Replies 14,500 Views
Post #116643935 added 06-17-2018 12:34 PM by luckygecko in Deal Talk
At the least, you will need a 12V deep-cycle battery, a solar/charger controller of at least 10Amps (this solar panel is 8.3 Amps, waterproof if it is outdoors), the mounts for the solar panel, and...
Grape Solar 100-Watt 12-Volt Polycrystalline Solar Panel $99 + Free Shipping
Expired
Thread created 06-16-2018 by combatplane57
+11 Score 22 Replies 14,500 Views
Post #116644995 added 06-17-2018 1:28 PM by combatplane57 in Deal Talk
Depends what you're trying to do/power. Usually you'll also need a charge controller if you're planning on storing the power in batteries, and/or powering from the batteries. If you're new to solar...
Grape Solar 100-Watt 12-Volt Polycrystalline Solar Panel $99 + Free Shipping
Expired
Thread created 06-16-2018 by combatplane57
+11 Score 22 Replies 14,500 Views
Post #116650699 added 06-17-2018 5:49 PM by Forerunner343 in Deal Talk
Curious how much energy you expect to save doing this? I can't imagine it would improve your cooling by more than 10%. My electric bill is only $100-150 in the summer (usually about 80-90 degrees...
Grape Solar 100-Watt 12-Volt Polycrystalline Solar Panel $99 + Free Shipping
Expired
Thread created 06-16-2018 by combatplane57
+11 Score 22 Replies 14,500 Views
Post #116665731 added 06-18-2018 9:40 AM by cheeperthanyou in Deal Talk
Sometimes it's not all about saving a buck or two. I for one think the more we can harness the power of the sun, the better off the world will be. Just sayin'.
Grape Solar 100-Watt 12-Volt Polycrystalline Solar Panel $99 + Free Shipping
Expired
Thread created 06-16-2018 by combatplane57
+11 Score 22 Replies 14,500 Views
Post #116642047 added 06-17-2018 11:09 AM by slickska in Deal Talk
I like to know also
Grape Solar 100-Watt 12-Volt Polycrystalline Solar Panel $99 + Free Shipping
Expired
Thread created 06-16-2018 by combatplane57
+11 Score 22 Replies 14,500 Views
Post #116963215 added 06-27-2018 6:23 AM by wtechie in Deal Talk
up to $40 off.
Grape Solar 100-Watt 12-Volt Polycrystalline Solar Panel $99 + Free Shipping
Expired
Thread created 06-16-2018 by combatplane57
+11 Score 22 Replies 14,500 Views
Post #117250739 added 07-05-2018 9:53 AM by combatplane57 in Deal Talk
Not sure I follow that bit... so you're saying that at 9pm when the sun's 100% out in the summer, that's when an attic will be the warmest? That doesn't agree with the temperature observations...
Grape Solar 100-Watt 12-Volt Polycrystalline Solar Panel $99 + Free Shipping
Expired
Thread created 06-16-2018 by combatplane57
+11 Score 22 Replies 14,500 Views
Post #116662591 added 06-18-2018 8:16 AM by Jackboot in Deal Talk
Before installing attic ventilation, you might want to give this a read: https://www.energyvanguard.com/blog/75600/The-1-Reason-Power-Attic-Ventilators-Don-t-Help
Grape Solar 100-Watt 12-Volt Polycrystalline Solar Panel $99 + Free Shipping
Expired
Thread created 06-16-2018 by combatplane57
+11 Score 22 Replies 14,500 Views
Post #116651219 added 06-17-2018 6:14 PM by graphixv in Deal Talk
The question is: How well can you ventilate an attic using pc fans? Even larger ones like the 24 volt server fans? Umm, I think the 10% you gave is generous. Not to mention, when you use these...
Grape Solar 100-Watt 12-Volt Polycrystalline Solar Panel $99 + Free Shipping
Expired
Thread created 06-16-2018 by combatplane57
+11 Score 22 Replies 14,500 Views
Post #116655943 added 06-17-2018 10:14 PM by combatplane57 in Deal Talk
I live in Georgia, so it's pretty hot for a lot of the year. And my attic gets stupid hot, especially in the summer... so anything that improves ventilation is gonna be a plus for me, especially...
Grape Solar 100-Watt 12-Volt Polycrystalline Solar Panel $99 + Free Shipping
Expired
Thread created 06-16-2018 by combatplane57
+11 Score 22 Replies 14,500 Views
Post #116947935 added 06-26-2018 4:44 PM by WeakForce in Deal Talk
If you have Tmobile you can get 25% through google express for Tmobile Tuesday to save extra cash
Grape Solar 100-Watt 12-Volt Polycrystalline Solar Panel $99 + Free Shipping
Expired
Thread created 06-16-2018 by combatplane57
+11 Score 22 Replies 14,500 Views
Post #117231251 added 07-04-2018 4:56 PM by edevil in Deal Talk
The issue is often the attic's outflow surface area (e.g. how much venting does your attic actually have). For those who don't calculate the airflow they can pass, it's easy to create a negative...
Grape Solar 100-Watt 12-Volt Polycrystalline Solar Panel $99 + Free Shipping
Expired
Thread created 06-16-2018 by combatplane57
+11 Score 22 Replies 14,500 Views
Post #117233907 added 07-04-2018 6:44 PM by kuczynski in Deal Talk
One of the problems of solar powered attic vent fans is that the attic will be at its hottest when the sun goes down. Yes some heat will be removed during the day but it is a 100w fan sufficient to...
Grape Solar 100-Watt 12-Volt Polycrystalline Solar Panel $99 + Free Shipping
Expired
Thread created 06-16-2018 by combatplane57
+11 Score 22 Replies 14,500 Views
Post #116640823 added 06-17-2018 10:10 AM by Su5577 in Deal Talk
What accessories do you need to convert this regular 12v outlet? Can you charge Poe cameras and hybrid cars?
Grape Solar 100-Watt 12-Volt Polycrystalline Solar Panel $99 + Free Shipping
Expired
Thread created 06-16-2018 by combatplane57
+11 Score 22 Replies 14,500 Views
Post #116640951 added 06-17-2018 10:17 AM by luckygecko in Deal Talk
A 12% price increase is not almost as good. Likewise, how is this different than all the other $99 100-watt panels? Such as this one: ...

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