★Automatically detects 12V,24V, 48V DC system voltages
★MPPT Tracking efficiency can be as much as 99.9%.
★Support battery types: lithium batteries, sealed batteries, AGM Battery and self-definition.
★With built-in over temperature protection and current -limited charging
★Supports parallel function and breaks through the power limit of single unit.
★With built-in bluetooth module, it can achieve mobilephone APP data interaction.
★LCD screen indicators for displaying system operation information, customizable parameters, and error codes.