40-Amp Rover Li MPPT Solar Charge Controller w/ Bluetooth

Renogy 40A Rover Li MPPT Solar Charge Controller with Bluetooth – Advanced, Efficient, App-Connected

Smart Charging. Reliable Power. Fully Connected.

Upgrade your off-grid solar setup with the Renogy 40-Amp Rover Li MPPT Solar Charge Controller, designed to deliver maximum charging efficiency and reliable power management for your 12V or 24V system. Equipped with advanced MPPT (Maximum Power Point Tracking) technology, this controller can increase charging efficiency by up to 99%, outperforming traditional PWM controllers.

Thanks to Bluetooth connectivity, you can pair the Rover with the Renogy BT-1 Bluetooth Module (sold separately) and control your system from the Renogy DC Home app. Monitor voltage, current, charge status, and more—right from your smartphone.

Key Features:

• ✅ Advanced MPPT Technology – Tracks maximum power point with up to 99% efficiency

• ✅ Bluetooth-Ready – Compatible with the Renogy BT-1 Module & DC Home App (iOS/Android)

• ✅ Lithium Battery Compatible – Optimized for LiFePO4 and also works with GEL, AGM, and Flooded

• ✅ Robust Build – Die-cast aluminum housing provides superior heat dissipation and durability

• ✅ Full Protection Suite – Overcharge, over-discharge, reverse polarity, short circuit, and overload protection

Specifications:

• Rated Charge Current: 40A

• System Voltage: 12V / 24V Auto Recognition

• Max PV Input Voltage: 100V

• Max PV Input Power:
   • 12V system: 520W
   • 24V system: 1040W

• Display: LCD screen with multiple monitoring parameters

• Battery Temperature Sensor: Included

• Communication Port: RS232 / Bluetooth (via BT-1 Module)

• Operating Temp: -35°C to 45°C

• Dimensions: 9.37 x 6.81 x 3.37 in

• Weight: 4.41 lbs

What’s Included:

• [1] 40A Rover MPPT Charge Controller

• [1] Battery Temperature Sensor

• [1] Mounting Hardware & Manual

Perfect For:

• Camper vans (Sprinter, Transit, ProMaster)

• Off-grid cabins or tiny homes

• RV solar upgrades

• Overland and marine applications

✔ FREE Shipping to Lower 48 States
✔ Backed by Renogy’s 2-Year Warranty

Power smarter, monitor easier, and get the most out of every ray of sunlight—choose the Rover 40A MPPT Controller today.