Solar Panel USB+ 12V/20W Flexible OS20-18MFX

Product detailed description

Flexible monocrystalline panel with 12V and USB output for charging batteries, phones, power banks, etc. An ideal solution for your car battery in case of a longer vehicle downtime, when permanently connected devices such as the control unit, car radio or remote control can drain the starter battery in just a week. Connect the included cable to a 12V socket (permanent connection with the battery is required, not the ignition socket), place the panel using suction cups on a window, and your battery will be supplied with the energy needed to compensate for the consumption of connected devices and self-discharge. The panel can also be used as a backup power source for charging phones, power banks, etc.
Technical parameters:
Max. power: 20W
Max. current at full power (Imp): 1.11 A
Max. output voltage at full power (Vmp): 18V
Output for charging 12V battery: voltage Vmp-max. 18V
USB output: max. 5.1V / 2.1 A
LED indicator: lights up at max. illumination, blinks at low illumination
Dimensions: 435 × 200 × 2mm
Package contents:
1 × flexible panel
4 × removable suction cup
1 × 12V cable with car connector
1 × 12V cable with clamps
Note:
The PV panel is fitted with a step-down converter to power the USB output; the 12V output has no regulator. However, given the panel's power output, you can connect a battery over 20Ah directly and permanently without risk of damage. For batteries up to 20Ah, and only in the case of prolonged exposure, use any PWM regulator. Even the smallest batteries can be connected without a regulator for a period of several hours. The charging current will be max. 1.11A.