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100 Watt Panels Still Only $122.99

When Johann brought it to our attention that he found Renogy 100 watt panels at a smoking deal…See More
yesterday
Renewable Ray liked randall's discussion Buying Batteries
yesterday
Us Offgridgeeks replied to Us Offgridgeeks's discussion Multiple controllers, one battery bank in the group Advanced High Power Solar Group
"I've never seen a charge controller with a "full charge light". I can only assume…"
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Lee Hamrick replied to Us Offgridgeeks's discussion Multiple controllers, one battery bank in the group Advanced High Power Solar Group
" I'm running three controller and I have never had a problem. When I hit about 14 volts…"
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Advanced High Power Solar Group

You've advanced beyond the entry level kit or maybe you want to give 24 volts a try. This is the…See More
Saturday
Lee Hamrick replied to Charles Yost's discussion HF 45 watts + Different Panels in the group Installing your new Harbor Freight 45 watt solar kit
"Why don't you just run a second charge controller? I'm running three different brand…"
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Installing your new Harbor Freight 45 watt solar kit

You bought the Harbor Freight 45 watt solar kit, now what? This is the place to come and get help…See More
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100 Watt Panels Still Only $122.99

Started by Renewable Ray in General Discussion yesterday. 0 Replies

When Johann brought it to our attention that he found Renogy 100 watt panels at a smoking deal members jumped in and bought plenty. They are still available but the seller has raised the price $3.00 each. Only $122.99 for an awesome 100 watt panel.…Continue

Mega-Power batteries, any info ?

Started by Johann in General Discussion. Last reply by Johann Apr 26. 3 Replies

Does anyone know what kind of battery that might be and would it be good for solar?MP 12750   12v   75 AhBoost / Equalize voltage   14.5V - 15.0VFloat voltage                    13.5V - 13.8VMax charging amps          22.5A                       Amp…Continue

Buying Batteries

Started by randall in Tips and Tricks. Last reply by David T Apr 21. 3 Replies

Anytime I can find a good lead in solar equipment I try and pass it on to others. Like the Xantrex Inverters in the classified ads. I believe they are all sold.Today I want to share another goodie. Some of you probably already know but, for others…Continue

Batteries & Amp hrs

Started by Tim Personius in General Discussion. Last reply by JP Apr 21. 7 Replies

Ok...I have read here the importance of matching the batteries in your battery bank. Question: how critical is this?At present I have two 12v 120 Ah Marine/RV batteries (I know, not true deep cycle but all I could afford at the time) wired in…Continue

Battery Charger 24 volt system

Started by M B Hill in General Discussion. Last reply by Us Offgridgeeks Apr 18. 2 Replies

Hi allI am hoping someone on this board could recommend a portable 24 volt/ 110  battery charger.  I currently have one 75watt/24volt system with  4 golf cart batteries. That system is used for a well pump.and has the batteries wired in series for…Continue

Battery Terminal Keeps Getting Nasty

Started by ladyhawk in General Discussion. Last reply by Don Abel Apr 18. 5 Replies

Just like the title says, I have one battery out of my (6) 6 volt batteries that keeps getting corrosion all over the terminal. I have taken everything apart and cleaned. I have checked all the connections and even swapped them around  It just keeps…Continue

RV Solar Panels

Started by patrick callender in General Discussion. Last reply by patrick callender Apr 14. 10 Replies

I covered my 37' Discovery this winter and also my solar panel. I would purchase a remote panel but not sure where to hook it up in my battery compartment. Can anyone shed some light on this?  I am a rookie at all this.Continue

Four 45watt kits wired in series for mppt

Started by Green T in General Discussion. Last reply by Hillbilly Gene Mar 30. 6 Replies

Hi, I currently own four of the current style (plastic framed) 45watt kits that I have wired in parallel going to a cheap China charge controller charging a parallel bank of 4 105amp hr exide Nautilus marine batteries which have been working great.…Continue

Tags: kit, mppt, watt, 45, freight

Blog Posts

what batteries do you use?

Posted by darren sadkowski on November 25, 2015 at 8:00pm 0 Comments

I was curious to see what type of batteries others use with their HF set up. I check this site almost daily, but it doesn't seem like there are any new posts or content.
I use 2 HF setups together with a sunsaver controller and 2 wally world deep cycle batteries and it seems to work work good. How about you?

Batteries Won't Charge

Posted by norvel richards on July 27, 2015 at 1:30pm 0 Comments

Need some help. I bought the Renogy bundle on Amazon the controller won't let the batteries get full charge. I have 25 feet of #8 wire from the two 100 watt panels to the controller and 5 feet of #12 from controller to battery bank which is 4 golf cart batteries by…

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