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Your cart is empty.Matt
2025-08-24 15:30:18
works great. simple to install
EPSGUNNER
2025-08-20 17:10:22
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Xander
2025-08-12 13:32:23
I got this to charge 36v Lipo ebike batteries using the custom battery settings. I bought it because it's got a pretty sleek exterior, seemed well put together, and will give me a lot of room to grow.However, the manual is less than useless. It contains some unimportant background info on what an MPPT charger is, a diagram of the display (which is partially incorrect), and an incomplete description of the buttons.From what I've figured out, in order to set up a custom battery, you have to set it as if your battery was 12v and then multiply by 2/3/4 depending whether it's detected your battery as 24/36/48v (which is not displayed anywhere, you just get to hope). So for a 36v ebike battery I'd set boost to 14, float to 13.6, and low to 10 which would give me 42, 41, and 30 volts. Great, but the boost, float, and low voltages are unlabelled on the display so you just have to guess, and there's a fourth voltage you can set which you don't have to multiply? I'm not sure what it does.The section of the display labelled "battery voltage" does not display the current voltage of the battery. I have no idea what it displays. The State of Charge dial is also constantly moving while charging, so as far as I can tell there's NO WAY to tell how charged a battery is until it's full (at which point it will display the number "63" on the screen... great).Even though it's now working for me, it was a long frustrating process to get it set up and I'm still not confident it's working right.
Richie
2025-07-27 10:05:13
Had it for 2 months then it stopped working. Kept disconnecting. Every morning i would have to shut it off by disconnecting battery (eventually put a on/off switch in line), it would work for a while then disconnect again.Update Great customer support, received refund for controller. Thank You
Andrew Nelson
2025-07-26 18:33:33
6 month update: It's still working perfectly and my batteries are in great shape. I would definitely recommend this one over the others that I have tried.I have 48v 12s batteries and attempting to find a unit that can handle this is difficult. Most of the units that charge "48v" don't actually charge or have a way of charging 48v but instead are for 13s 52v batteries and with no option to set it up for a 12s battery. This one can do it but it's a little confusing as to how to make it work with a 12s battery or to change the parameters of the user settings for more than a 12v system but it does have the ability to do it. If you are running a 48v system you have to set the user settings for 1/4 of what you want the parameters to be, same goes for a 36v system but 1/3 and a 24v system 1/2. I don't know why they didn't just go the extra mile and let you input the numbers that you want instead of having to do a conversion between 12v and what you system really is but what can I say, I'm not in charge of systems design. Either way, it works. I had to divide all of my settings by 4 and enter them into the user setup and everything was fine. All of the other types of batteries are presets that you just select unless of course you want to keep your battery charged at 80% to extend its life like I do. Then it's off to the user settings. However, they give you all of the parameters for each battery type so you can set it up like they do but at lower numbers so that you can limit your charge if you want to. So far, this thing is perfect but I will do another review in a few months to let you know how it's going. I am expecting good things and for now, it's 5 stars.
Jeff Gilbertson
2025-06-29 15:08:11
Has all the requirements I was looking for; 60A, MPPT, and multiple voltage handling capabilities. I'm using with 2 12V 300AH lithium batteries, 6 100-watt solar panels and a 3000-watt inverter. So far everything is running like a dream.
Sven Bähren
2025-06-02 10:31:24
Gerät ist defekt geliefert worden. Null Ladeleistung oder Umwandlung, keine Ausgangsspannung vorhanden, habe alles ausprobiert... Chinaschrott von vorletztem Montag
PorterUk
2025-04-27 14:23:46
Try finding an mppt this cheap and you don't have many options. This is solid, affordable and (to my evidence) doing its job very well.It is strangely reverse polarity so at every stage of connecting your panel and battery, check every connection to make sure your positive/negative are the right way round. I ended up taping a couple of reverse polarity SAE and a couple of stickers denoting polarity to my setup so i don't have to check every time.I have it paired with a 130w flexi solar panel and occasionally I run a 50w on a y cable in addition. Unless we get the clearest summer equinox, it'll stay within the 10amp limit of the unit.
Jack mercer
2025-04-26 14:46:46
Would Recommend.
S clare
2025-03-14 19:21:41
This item is not as advertised and setting it is almost impossible
rob
2025-01-12 11:13:52
I bought this as an upgrade for the solar system on my boat. The display screen didn't line up with the case, couldn't see half of the screen. Wanted to contact the seller to get it sorted but couldn't find a way to. So I ended up taking the controller apart to fix it before I could install it. Shame really as it seems to be a good piece of kit. Shame it was broken and I could get in touch. I upgraded from one of the little blue controllers that you can find on here for less than 10 pounds. Never had an issue with the cheep ones.
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