

⚡ Power your adventure with smart, silent, and super-efficient charging!
The Renogy 50 Amp MPPT Charge Controller is a cutting-edge solar and alternator-compatible charger designed for 12V systems. Featuring up to 99% MPPT tracking efficiency and multi-chemistry battery support (Gel, AGM, Lithium), it ensures optimal charging even from a dead battery. With robust multi-stage charging, comprehensive battery protections, fanless heat dissipation, and Bluetooth-enabled remote monitoring, it’s engineered for professionals who demand reliable, smart power management on the move.










| ASIN | B0C5LXB92B |
| Best Sellers Rank | 251,792 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 426 in Solar & Wind Energy MPPT Controllers |
| Brand | Renogy |
| Colour | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (35) |
| Display Type | LED or LCD |
| Included Components | 1*50 Amp MPPT charge controller with Alternator Power Input and Cables needed |
| Item Dimensions L x W x H | 24.4L x 7.6W x 14.6H centimetres |
| Item Weight | 2.15 Kilograms |
| Manufacturer | Renogy |
| Material | Plastic |
| UPC | 840315211780 |
| Voltage | 12 Volts (DC) |
M**O
Works as advertised. Takes input from the solar panels or the 12VDC aux from the 7pin trailer connector. We can now charge the trailer battery when on the road.
S**K
This controller works very well! I especially like the optional bluetooth for charging status !
H**T
Recharges batteries while driving fast and handles my 120watts of solar NP. Way cheaper than buying them separately unless you have more than 400watts of solar. I’ve used it for 2 years now and have had no problems. Being able to monitor on phone is super handy. I would highly recommend this DC charger if you plan on using solar as well but it’s still a good deal for a 50amp dc-dc smart charger. Love it!
R**Y
Purchased May 10th and it was no longer charging via solar by the middle of August. I've confirmed there is power from the panels (2 100w run in parallel). It still charges when the vehicle is running just nothing from the solar. There is a fuse between the solar panels and charge controller and that is still good so it's something internal on the charge controller.
P**L
This unit basically shuts itself on and off every 5 minutes to check to see if there is enough solar to charge. That's not very efficient when alternator charging. Adding a relay that closes the solar input when driving eliminated the issue.