Features a innovative MPPT intelligent tracking algorithm that maximizes the energy from the solar PV module(s) and recharge the battery, with max 99.5% conversion efficiency. Suitable for battery types of leadacid battery, lithium iron phosphate battery, and ternary lithium battery. Wide applications, suitable for various working environments, such as outdoor travel RVs, solar power systems, farms, yachts and ships, solar billboards. Features: This intelligent controller suitable for various solar applications, it protects the battery from being over-charged and over-discharged. Features a innovative MPPT intelligent tracking algorithm that maximizes the energy from the solar PV module(s) and recharge the battery, with max 99.5% conversion efficiency. Provides RS485 communication protocol, capable of wifi remote monitoring and external screen controlling, real time monitoring the controller’s operating status. LED display with backlight, easy operation, support Chinese-English menu shift, you can see the data clearly. Equipped with warning indicator light, recharging indicator light, and loading indicator light. A remote temperature sensors is used to collect battery temperature for temperature compensation of control parameters. Suitable for battery types of leadacid battery, lithium iron phosphate battery, and ternary lithium battery. Dual cooling fans design to ensures fine heat dissipation performance. The recharging process has been optimized for long battery lifespan and improved system performance. Wide applications, suitable for various working environments, such as outdoor travel RVs, solar power systems, farms, yachts and ships, solar billboards.