Epever 40A MPPT Solar Charge Controller for 12V/24V Systems

12V/24V DC Automatically Identifying System Voltage

Our solar regulator automatically identifies the system voltage, ensuring compatibility with both 12V and 24V systems. With a maximum PV open circuit voltage of 150V, it handles diverse solar panel configurations without compromise.

Die-Cast Aluminum Design for Enhanced Heat Dissipation

Crafted from die-cast aluminum, this regulator ensures excellent heat dissipation characteristics. This design maintains optimal operating temperatures, enhancing reliability and durability.

Advanced MPPT Technology for Maximum Efficiency

Equipped with advanced MPPT (maximum power point tracking) technology, our regulator tracks efficiency no less than 99.5%. This ensures maximum conversion efficiency of up to 98%, capturing the highest possible energy from your solar panels.

Four Charging Options for Versatility

Supporting four charging options—sealed, gel, flooded, and user-defined—you can choose the method that best suits your needs. This flexibility ensures optimal charging for various types of batteries.

Real-Time Monitoring with RS485 Interface

The regulator features an RS485 interface, enabling monitoring via cell phone app (eBox required), PC software, and MT50 remote meter. This connectivity meets various communication requirements in different scenarios.

Widely Applicable for Diverse Applications

Versatile enough for a variety of applications, including solar RVs, household systems, and industrial field monitoring. Our MPPT solar regulator offers reliable performance and ease of use in multiple settings.