1、BOOST CHARGING: Boost the voltage of 24V solar panels to charge 36V, 48V, 60V, and 72V batteries in electric vehicles and solar system kits. There is no need to add additional solar panels or change the connection of the solar panels. 2、MPPT: Advanced MPPT maximum power point tracking technology, with a maximum tracking efficiency greater than 99%, can save energy on solar panels; Adopting excellent components to improve system performance, with a maximum conversion efficiency greater than 97%. Ultra fast maximum power point tracking speed while ensuring tracking efficiency. 3、MULTIPLE PROTECTION: Overcharge protection function, effectively protecting the battery from overcharging; Reverse protection, both the battery and battery board have reverse protection; Short circuit protection, safe and convenient. 4、LCD DIGITAL DISPLAY: Intuitive display of charging current and voltage, allowing you to easily track the charging status of the battery. The metal shell provides better heat dissipation effect. 5、SUITABLE FOR VARIOUS BATTERIES: Support manual setting of battery voltage and charging parameters through buttons. Suitable for various battery types, such as lithium batteries, iron lithium batteries, nickel hydrogen batteries, acid batteries, gel batteries, and other models.