12V/24V DC to DC 30A MPPT Solar Charge Controller for Dual Battery System

Efficient 30A MPPT Solar Charge Controller

The 30A MPPT solar charge controller with a tracking efficiency of over 99%, it ensures maximum power extraction from your solar panels. With low no-load consumption at 25mA and over 98% charging efficiency, it minimizes energy waste and ensures effective battery charging.

Intelligent Charging and Battery Support

With the capacity of auto 12volt/24volt system regnition, it can charge available for most common deep-cycle battery types in the market, including sealed lead acid, AGM, GEL, Flooded, and Lithium solar batteries. Additionally, it features a communication port with optional RS485/CAN compatibility. Get the ultimate charging solution now!

Dual Battery System Charging With Smart Detection

With the flexible connections and Buck-Boost circuit design, it not only be used with a DC alternator(compatibility up to 30A), but also enables charging between the Starter Battery and Service Battery based on BVS battery voltage detection. Customize the charging priority effortlessly by setting a configurable voltage value. Keep your RV fully charged and extend the off-grid aventure making full use of the energy from alternator and solar panel.

Single Battery Charging Mode

Perfect for single-battery PV charging systems. Designed specifically for RV, this charge controller ensures efficient charging of starter battery or service battery. The single-battery system allows easy connection to either the starter battery or the service battery, providing flexibility and convenience for your RV power needs.

Accurate and Reliable

With BVS battery voltage detection, long-distance charging becomes accurate and reliable. The polyurethane filling and IP45 protection level ensure no derating during full load operation. Additionally, our solution provides comprehensive protection against various risks, including PV over-voltage, battery overcharge, and controller over-heating. With the added convenience of a TFT LCD display, monitor and control your system effortlessly.