Y&H MPPT 60A 12V/24V Auto Focus Tracking Solar Panel Charge Controller Regulator with Dual USB Port,LCD Display, Model:Wanderer BL912 (Blue)

Hooked up to 2 x 200w solar panels and charging two 130a lead acid batteries

Awfully company deal with. The controller caught fire200 watt parellel

Dose the job. i like the app but took a while to get it on good product good price value. Instructions are hard so see but its quite strait forward once you get the hang of it

The Y&H MPPT solar controller arrived next day, I installed it in our new caravan connected in to a new 100 watt solar panel mounted on the roof. The controller was preset to 14.2 volts float voltage, and now my battery is sits happily at 14.2 volts. Easy to install, and it just works. MPPT rather than PWM seems to be the way to go , and now the prices are getting very similar.

Works good but app needs improving but does work and gives you live read outs but you gotta refresh the page each time to see its not flowing live data like victron, but for the price its quite good, but app is not on app store you have to download from there website not Idea as you gotta allow untrusted app install, pruduct been working good in my van for many months now

Controller seems to be OK, the manual is virtually unreadable, you'd have to be a "Borrower", you know, those tiny people in the film, to be able to read it. Managed to get the app on my phone, installed, saw the Bluetooth symbol on controller and when pairing app says need a QR code.. Now, QR codes are usually on the back of units, cameras and the like, but this thing didn't have one, so I'm stuck.

Very simple fix as long as you connect battery wires first otherwise you will damage the unit. Works really well. Way quicker charge than my old one.

I bought this as it was cheaper than the others I didn't think too much of it. it wasn't till I was setting it up and having two look at YouTube to figure out the instructions because the ones you get with it are really bad, that I've discovered it's not actually a mppt controller that just what they have decided to name their solar controller. I didn't realise this until we'd gone through the whole effort of installing the system so I've decided to keep it as it seems to be working at the moment but we'll probably upgrade to something else in the near future save yourself the time and money and just buy yourself a more expensive one to start with.

When it arrived, the screen was not working properly, the voltage was not showing properly, it broke down after 1 day. I returned it, it is a trash product.