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Latest Harbor Freight 45 Watt Solar Kit Coupon

This is the place to post the latest Harbor Freight coupon for the 45 watt Solar Panel Kit!

Started by Renewable RayLatest Reply

Discussions Replies Latest Activity

Is there a sticky thread for novices?

I've read through much of this blog before, learned a lot, then forgot it all because I'm not actually running a system yet.  I thought the…

Started by The Lurker

1 Nov 20
Reply by randall

Are LED's as good as sales pitches and add's want you to believe?

I am just curious. I went to lowes hardware and home depot and I was looking for light fixtures and I noticed that both stores do not use L…

Started by Johann

10 Nov 20
Reply by dave simmon

First Solar Project

First let me say this is the best diy solar site I have found. I have been reading over all the information this site has to offer. Thanks…

Started by Doug Phillips

13 Nov 20
Reply by Doug Phillips

Refrigeration at Camp part II

New toy arrived today - Whynter 62 Quart Dual Zone Portable Fridge/ Freezer. I intend to use this off grid with my solar system, but it ha…

Started by John J.

5 Nov 12
Reply by John J.

watts up?

I have 2 Renology 100 watt 12v panels. Looking at my volt/current meter I am seeing approximately  18 volts at 2.3 amps so close to 40watts…

Started by Gary

5 Nov 9
Reply by randall

Plastic 'kit' after 2 years - 45 second review

This is not my review, not my video. Skip to 6:00 through about 6:45 shows the H/F plastic kit after 2-years (as mentioned). To much drama…

Started by John J.

2 Nov 9
Reply by Johann

Instapark® MPPT-2010 12V/24V 20 Amp Solar Power Charge Controller, 240W/480W...$87.00

Any comments on this controller? Instapark® MPPT-2010 12V/24V 20 Amp Solar Power Charge Controller, 240W/480W...$87.00

Started by Thomas Matica

2 Oct 25
Reply by Thomas Matica

Solar powered fire wood storage area.

I build this storage area to keep the fire wood dry. I needed some light at the storage area to keep my hands free from flash lights. As yo…

Started by Johann

2 Oct 12
Reply by Johann

flexible solar panel

can the uni-solar flexible panel be installed on a none metal roof  I am looking at away as to not add wight to the roof my home is a doubl…

Started by dave

0 Oct 5

Older Harbor Freight Controller

I have an older charge controller, around 2009. been so problem free i can't remember when I put it in. I noticed when i first had the set…

Started by sl dl

1 Oct 2
Reply by John J.


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