This Renogy charger with MPPT – 12/24V Dual Input (IP67) is compact, intelligent and built for demanding environments.

The 50A DC-DC Charger is a high-efficiency, waterproof charging solution designed for professionals working with off-grid or mobile power systems.

With support for both 12V and 24V systems on input and output, it offers full flexibility for a wide range of applications — from RVs and service vehicles to marine and industrial setups.

Dual Power Input with Smart Prioritization
This charger intelligently manages input from both solar panels and alternator/generator sources, automatically prioritizing solar energy when available to reduce fuel consumption and emissions. The integrated MPPT controller maximizes solar harvest, ensuring fast and efficient charging even under variable light conditions.

50A Output / 720W Charging Power
With a charging current of 50A and power output of up to 720W, the Rego can fully charge a 1.2kWh battery in as little as 1.8 hours. The system also includes comprehensive electrical protections for safe and reliable operation in demanding environments.

Compact & Space-Saving
Renogy’s design reduces size by up to 40% compared to conventional 40A chargers, making it ideal for installation in tight spaces like engine compartments or storage bays. It frees up valuable room for other equipment or improved cabin layout.

Built for Harsh Conditions
Housed in a rugged metal casing and fully sealed with an all-around glue-filling process, the charger meets IP67 standards for water and dust resistance. It operates in extreme temperatures from -35°C to 80°C and delivers full-load performance even at 55°C.