RICH SOLAR 20A MPPT Solar Charge Controller – High-Efficiency 12V/24V Auto Detection, 99% Tracking, Rugged Design for RVs, Boats & Off-Grid Systems

Price: $74.99
(as of Feb 12, 2026 18:55:04 UTC – Details)

Product description

RICH SOLAR MPPT Charge Controller

Model

20A/ 30A/ 50A/ 60A

Model

40A/ 50A/ 60A

Model

30A/ 40A

Dimensions

9.37 x 6.81 x 2.85 in

Dimensions

7.7 x 5.5 x 2.9 in

Dimensions

6.6 x 4.7 x 1.7 in

【Built to Last】Rugged wall-mount design with vertical layout fits perfectly in RV bays, boats, and off-grid power cabinets
【High-Efficiency MPPT Tech】Auto-detects 12V/24V systems with 99% tracking accuracy and 98% conversion efficiency for maximum solar output
【Simple, Intuitive Control】Bold tactile buttons and a clear LCD screen make setup and monitoring easy—even for first-time DIYers
【Versatile Battery Support】Works with Lithium, AGM, GEL, and Flooded batteries, with customizable charging profiles and temp sensor input
【Advanced Safety Protection】Full electronic safeguards against overcharge, reverse polarity, short circuit, and overload
【Optional Bluetooth Ready】RS232 port supports external BT-1 module for wireless app monitoring when you’re ready to upgrade
【Battery Recovery Mode】Revives deeply discharged batteries, extending lifespan and preventing costly replacements