Rover 20/30/40Amp MPPT Solar Charge Controller 12V/24V

Renogy Rover Li 20/30/40 Amp MPPT Solar Charge Controller (12V/24V)

Maximize solar harvest with the Renogy Rover Li series of MPPT charge controllers. Available in 20A, 30A, and 40A models, these efficient controllers automatically detect 12V or 24V systems and use advanced Maximum Power Point Tracking technology (up to 99% tracking efficiency and 98% conversion efficiency) to deliver more power from your panels to the battery bank—even in low-light or variable conditions.

All models support Sealed (AGM), Gel, Flooded, and Lithium batteries with intelligent 4-stage charging (Bulk, Boost/Absorption, Float, and Equalization where applicable). They feature an LCD screen for real-time data and error codes, multiple electronic protections (overcharge, over-discharge, overload, short-circuit, reverse polarity, etc.), and optional Bluetooth connectivity (via BT-2 module) for app-based monitoring and parameter adjustments. Compact die-cast aluminum housings provide excellent heat dissipation. Includes remote temperature sensor.

Model Comparison

Model	Rated Charge Current	Max PV Input Power	Dimensions	Weight
20A	20A	260W (12V) / 520W (24V)	8.27 × 5.95 × 2.69 in	3.1 lbs (1.4 kg)
30A	30A	400W (12V) / 800W (24V)	9.38 × 6.78 × 3.05 in	4.4 lbs (2.0 kg)
40A	40A	520W (12V) / 1040W (24V)	9.38 × 6.78 × 3.05 in	4.41 lbs (2.0 kg)

• Max PV Input Voltage: 95–100 VDC (depending on exact revision)
• Power Consumption: <100mA (12V) / <58mA (24V)
• Protection Level: IP32
• Warranty: Typically 3 years material & workmanship

Orders are processed within 1-3 business days. Delivery typically takes 7-14 business days for domestic orders and 10-20 days for international shipments. Tracking information will be provided once your order ships.