Renogy 100 Watt Panels now only $142.99

Latest Activity

Johann replied to Gary's discussion Watts Up?
"There are many sellers/companies that claim that their controller is a MPPT, while they are not.…"
yesterday
Dale Marshall replied to Gary's discussion watts up?
"Take a look at the Rogue MPT 3048 it can handl 480 watts east at 12 volt..it can do 500 though."
Thursday
Gary replied to Gary's discussion watts up?
"Are there any lower cost MPPT controllers, While the Midnite Classic 150 might be nice its…"
Thursday
Dale Marshall replied to Gary's discussion watts up?
"Johann is exactly right, I was so damn picky when I did a small set up for my bedroom, I bought a…"
Thursday
Homeless Jones replied to Homeless Jones's discussion Time to reach out for guidance before I mess up
"Update So now I have the following: 2    RENOGY 100 Watt 100w Monocrystalline…"
Thursday
Johann replied to Jamie A's discussion Need help Deciding
"The more you run on 12 volts the better and more efficient your system will be. Every time …"
Thursday
Johann replied to Gary's discussion watts up?
"For example.... If you have an panel and you put 5 amps out and hook it directly to a 12 volt…"
Thursday
Dale Marshall replied to Gary's discussion watts up?
"Voltage doesnt apply with MPPT you can have your panels wired for 72 volt and it still charges them…"
Thursday

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30 amp PWM Charge Controller 12 or 24 volt with Digital LED



 

Forum

Watts Up?

Started by Gary in General Discussion. Last reply by Johann yesterday. 14 Replies

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 of power out of each single panel. When I put the panels in parallel  My volts stay around the same as I…Continue

Time to reach out for guidance before I mess up

Started by Homeless Jones in General Discussion. Last reply by Homeless Jones on Thursday. 10 Replies

Hello to allI have finally gathered some things together to build my first solar system. I am starting small and as I put it together,With that being said, I have the following4- 12 volt batteries2-100 w solar panels ( the ones from Amazon from the…Continue

Tags: information, newbie, 100W, building, new

Need help Deciding

Started by Jamie A in Harbor Freight Solar Panels. Last reply by Johann on Thursday. 2 Replies

I am a R/C Plane flyer. I am in the process in setting my 5x8 enclosed trailer up to haul airplanes and charge Lipo batteries at the field. I want the trailer to be completely self efficient. I also have lights (12v) and 12v plug-ins throughout the…Continue

PWM 30 repairs

Started by Gary in General Discussion. Last reply by Dale Marshall on Tuesday. 3 Replies

I have a PWM 30 charge controller  Similar to the device  PWM 30 .  The…Continue

Solar powered LED strip under cabinet LED lights

Started by Johann in General Discussion. Last reply by Dale Marshall Dec 12. 1 Reply

I installed a 5630's LED light strip under the cabinet and shelfs in the kitchen. The number 5630 means that the LED's used on the strip are 5.6 mm long and 3.0 mm wide. I bought 5 meters/about 15 feet of ebay for little more than $10 including…Continue

Voltage Sag and Saving your Power Inverters " SuperCaps to the Rescue "

Started by Dale Marshall in General Discussion. Last reply by Dale Marshall Dec 12. 15 Replies

Some people have problems with Power Inverters mainly during the start process of heavy loads, IE Air conditioners , refrigerators even heavy inductions loads of Motors. Or anything the requires heavy load start up.I have been doing some research…Continue

Happy Holidays

Started by Clay MacAndrews in Harbor Freight Solar Panels Dec 10. 0 Replies

Sadly this is my first post, though I have been haunting these forums for years now.I really want to say thank you, a lot of you have been faithful companions on the many sleepless nights I've had through the years.My oldest daughter is four now and…Continue

First Solar Project

Started by Doug Phillips in General Discussion. Last reply by Doug Phillips Dec 9. 17 Replies

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 for allowing me to be a member.This will be my first attempt at solar and I need to learn as much as I can…Continue

I need info on hooking up my homemade wind generator and my solar to my batteries

Started by Leon Behrends in General Discussion. Last reply by dave simmon Dec 3. 14 Replies

I need info on hooking up my homemade wind generator and my solar to my batteries, can they both charge at once if I use diodes to prevent back feed into the other source?Continue

Tags: solar, generator, wind, wiring

CC setting sugestions

Started by ladyhawk in General Discussion Dec 3. 0 Replies

Hey all, I have a 500w turbine that I run through a Missouri Wind and Solar CC that is set to divert to my hot water heater at 14.4 (relay off timer starts at 13.6).Link to wind CC: …Continue

Blog Posts

Two Year Plus Defeats and Wins

Posted by dave simmon on November 27, 2014 at 3:51pm 2 Comments

Just thinking about the two year long trek into the solar DIY life and it has been a humbling and learning ride.

I started with one HF Kit to kick and learn on like most my comrades here once you get is going its tough to stop expanding. 2 HF kits side by side ties into two Northern tool kits. 12 DMSolar 145s up and Six more going up.

I now look at the Six APGTek 30 amp Charge all seem to sysnc up and the Batterys are staying charged up. I have checked them they are good to go.…

Continue

Solar Panels for sale

Posted by Jack Hutchins on October 1, 2014 at 2:56pm 1 Comment

Hello, It's been a while but finally purchased a 7K system for my house,  best move ever, but now I have some solar panels in my way.  My wife calls me a dreamer because I'm hoping some one lives close to Austin,TX and willing to drive here to pick them up?!?!

I have Two New in the box DM-145 Watt...  

Two new in the box Kyocera 80 watt... 

One new…

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