Solar Panel USB+ 12V/50W Flexible OS50-18MFX

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 during longer periods of vehicle inactivity, when permanently connected devices such as the control unit, car radio or remote control can discharge the starter battery within just a week. Connect the included cable to a 12V socket (permanent connection to the battery is required, not the cigarette lighter socket), place the panel behind the window using suction cups, and your battery will receive 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: 50W
Max. current at full power (Imp): 2.78 A
Max. output voltage at full power (Vmp): 18 V
Output for charging 12V battery: voltage Vmp-max. 18 V
USB output: max. 5.1V / 2.1 A
LED indicator: lit at max. light exposure, blinking at low light exposure
Dimensions: 540 × 560 × 2mm
Package contents:
1 × flexible panel
4 × removable suction cup
1 × 12V cable with car connector
1 × 12V cable with clamps
1 × USB cable with 10 different tips (USB mini, USB micro, iPhone, DC jack Nokia, etc.)
Note:
The PV panels are fitted with a step-down converter for powering the USB output; the 12V output has no regulator. However, given the panel's power output, you can connect a battery over 60Ah directly and permanently without risk of damage. For batteries up to 60Ah, and only in case of prolonged light exposure, use any PWM regulator. For a few hours, it is possible to connect batteries without a regulator, provided they can withstand a charging current of max. 2.78A.