5 stücke 5V 2A Solar Panel Energienbank USB Ladespannung Controller Regler Modul 6 V 20 V Eingang
I'm working on a solar lights project using the QX5252F IC. This chip can only handle solar panels up to 5.5 volts. These items allow me to use my existing higher voltage solar panels by converting their output to 5 volts. Very happy with the quality and the value for money of these.
Este producto no tiene un buena eficiencia de carga, se reduce mucho el voltaje cuando se le aplica un carga.
very good chip for solar application and charging phones
good price/quality