EPEVER MPPT 40A Solar Charge Controller 12V 24V Auto, Solar Charge Regulator Max Input 100V PV Negative Grounded Solar Regulator, with Backlight Display

Replaced my solar panel controller with this MTTP controller and it’s definitely providing more power to my battery would highly recommend

A little Concerned when it was first switch on. Smelt little burn smell.right hand bottom corner For about 5 minutes. But all seems great. Excellent really happy with it only been a week but it much much easy to understand whats actually going on. With my 4 x 320 solar panels. And 6 x 6v trojan 225ah batteries. On my narrowboat.

Excellent piece of kit ,easy set up. Well built, fitted three weeks ago, working well even in dull days . 150w Pv both work well and keeps battery topped up.

I can’t big this up enough, it’s just exactly what I’ve been looking for, used loads of PWM controllers and this blows them away

I now have two of these controllersone 40A and one 30A as i have upgraded my panelsand the 40A was running flat out all the time.I find these controllers very good at what they domy input voltage from the pv array is 72 volts and when the panels areproducing 5 amps the charge controller is outputting around 20 - 25 ampsto the batteries. I have had the 40 Amp for around 6 months now and it has workedhard to keep up with my demand but has been faultless in it's operationVERY IMPRESSED

Used for our boat for an oversized (for size of boat) solar panel, works really well.

This is the secouned one i have . 12volt 390watts .now with other one same 12volt 390 watts making it now 780 watts 12volts . more power in batterys,

I was extremely impressed with this purchase, it was an upgrade from a small one that I had in a kit and it has made a noticeable difference to the daily intake.Very user friendly and I especially like the controller which is also a bonus from my last one.For the money it punches above its weight and has similar functions to more expensive brands.Would definitely recommend