Solar Panel MPPT Controller 5A DCDC Digital Display Buck Module Constant Voltage Constant Current Charging.DIY a voltage Regulator, with constant current function, Short-circuit proof, can protect the load.
It can power supply for electronic devices. For a variety of battery charge, can observe the state of charge.
charger for all kinds of batteries, with MPPT function, can enhance the charging current to double. With a constant current and prevents battery overcharge, effective protection of the battery.
It can support high-power LED. As a car power supply, it can for your cell phone or digital products supply.
Output current range: 0.05-5A (The default output current is 3A); Turn lights output range: 0.01-5A (default turn lamp current 0.3A) the current range will be a little difference because the parts parameter error.
Note: Detection module, please do not direct connect the output of negative electrode and the input of negative electrode.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Package Contents: 1pc x Solar Panel MPPT Controller 5A Buck Module