I need a replacement controller. What controler do you suggest. Do I have to buy 36v 500w or can i buy 36v 350w?
477094
obviously you know the controller doesn't work. Why do you wnt to replace it with one which only delivers 350 w, if you want to only use 3/4 of the power your motor has, that is fine, if you want full power (you don't have to use it all the time) buy the 500 w controller... Gunter
1258373
this controller doesn't care if it is 12 or 24 volts,, not very many watts though,, it will take a while to much charge in that battery
198952
If you have the controller you need an Ember 2 BNF, but my son thinks they may not make them anymore in which case you would have to buy another one with a controller :(
317801
Your charge controller needs to be able to handle 48v input...Morningstar TriStar can, and the Renogy PWM 30 Amp w/LCD can also. Check out pvdepot.com and batterystuff.com-- both have good info for sizing your system correctly.
369109
I am guessing because go power does not specify. But looking at their claims I suspect it is PWM. If you buy this unit make sure it is fully functional within 30 days to get a refund. Go Power will not do business with you because the purchase was made at Amazon. Mine had a bad controller 20.6V in 0V out. They will not replace or exchange the controller individually. The whole panel is the only option. I am looking another company. Same return issue with Renogy. Good luck
2097493
depend on what you are hooking it up to. If using as a battery charger than yes you need a controller. If hooking up to grid tie inverter or D C heat element than no do not need a controller.
2010694
I am sorry but we do not carry controllers for these items, and we cannot recommend which brand would work. You may need to find something universal.
2257380
Hi Getpreparedstuff,Are you able to share with me the model of the solar charge controller that you use? Thanks. -David
1252176
contact air flo.... its a piece of junk. i tried contacting them but with no luck i ended up throwing it away and just boughta new oem ps controller
951684
Unfortunately, this controller is only suitable for 12v and 24v system configurations. 48v would blow out the controller.
1361268
Thank you for your interesting in Torchstar! After researching our product, we do not carry any controller/ decoder that operate at 30V DC output. If you have any further question or concern, please let us know!
115794
My understanding is either, the same controller supports both. If you look in the install manual I think you can confirm this. For my install I supplied 120v to it.
1528172
You're probably best buying a new controller w/ remote so you know they work together. This one look like it's the same one though, so it might work: http://www.amazon.com/LEDwholesalers-Remote-Controller-LED-Strip/dp/B004IJFAMW/ref=pd_sim_hi_9#productDetails
719894
This controller did not work with my fan. It is the correct controller for my fan. We did everything the instructions outlined and our electrician couldnt get it working either. Only controls the light but not the fan.
409642
If you are using 4 panels with this kit it only uses a 20 amp controller. You must be using a 24v battery bank to use up to 400 watts. Can you explain your situation a little more? We are a bit confused with what setup you have. Thank you. AW
765123
I also wanted to add that battery tender makes quality products. In your searching for controllers you should also look for "solar light controllers" (an older form of simple 12v lighting controllers) you may be able to find some cheap from the big names like morningstar, xantrex etc. that make top notch solar electrical stuff.
1985675
We bought ours from Premium Controllerz. They send us a detailed email with all instructions. Sure they would you as well. Just ask through Amazon.