Description:

[FLEXIBLE OUTPUT] Steplessly adjustable output voltage from 5-26v to suit different battery types and system requirements.. [FAST CHARGING] Red light indicator for fast charging and red-blue alternation when the battery is fully charged.. [MINIMUM VOLTAGE DIFFERENCE] Voltage difference of 1v to ensure efficient step-down regulation.. [NO LOAD CURRENT] Even in weak sunlight, the controller can start automatically with a low 3ma no-load current.. [MPPT VOLTAGE CONTROL] Arbitrarily adjustable MPPT voltage for different solar modules with low power consumption design..