CTECHi 240W Portable Power Station 320/240Wh LiFePO4 with Portable Solar Panel
Discover more with the CTECHi LiFePO4 portable power station. Not only for outdoor use, but also for indoor use. CTECHi LiFePO4 portable power station has built-in MPPT technology, which can be efficiently charged by solar panels. Simply connect the output terminal of the solar panel to the input terminal of the product. Note: The open circuit voltage of the solar charge must be lower than 28V, maximum support 100W solar panel charge. Q: How do I calculate the uptime of my device? A: Working time = 240Wh(320Wh) 0.85 / device's operating power. For example: assuming the device's power consumption is 30W, the working time is 240Wh(320Wh) 0.85 / 30w = 6.8 H(9H) (approximately). Q: How do I use the AC output? A: Press the power button 3 seconds to turn the unit on. Short press the power button, the LCD screen will light up with AC indication, you can use the AC outlet, press the power button again to exit the AC output. Q: How often do I need to charge the product? A: CTECHi LiFePO4 portable power can retain more than 50% of its remaining power when fully charged, even after twelve months of non-use. However, for the life of the product, we recommend charging the device every 3 months even when you are not using it. Q:Does the product automatically turn off when it is not used for a long time? A: The default setting of the product is that it will not turn off automatically. Press the power button and the LED light button at the same time, then immediately release the LED light button, the display will flash once, the product will automatically turn off when not in use for a long time. Q: Why is the display scratched? A: The display is covered with a transparent screen protector, please remove the protector and the display will be clean.