EPEVER MPPT Solar Charge Controller 40A 12V/24V Tracer4210AN + Remote Meter MT50 Monitor + RTS for Solar Panel Charge Controller Regulator with LCD Display (Tracer4210AN + MT50+RTS)

I use several of these excellent mppt solar system charge controllers throughout my home solar panel system. EpEver seem very good at always regulating the varying voltages from pv solar panel groups, to maximise my 24 volt Trojan T105 battery banks charge rates. They always run cool, even at maximum power ratings, and are easy to programme using the unit’s push buttons, or the MT50 remote meter unit. They can also be controlled using a remote PC/Laptop and their own software package.

Used for Motorhome charging lithium 200amp hour batteryVery good 👍

Fitted on my camper, works seamlessly, contacted chinese support and they replied fairly quickly...

Works exactly as it should

Easy to fit (replaced a dodgy unit from another manufacturer).Started charging within a second of seeing light. Doesn't need strong sunshine, charges well when overcast despite it only being connected to a single 100W solar panel.The (supplied in the kit) remote meter lets you fine tune the settings for your particular situation and can be mounted to a suitable location or used to set up then unplugged and safely stored for future use.The (also supplied) battery temperature sensor has approximately 3 Metres of lead was plenty for my setup should help with low/high temperature charge at temp extremes.In summary well made units with fairly easy to understand instruction manuals. Well worth the full price money, although I managed to pick it up at an offer price that made the VFM even better!