Q Is it possible to install a 10W LED spotlight powering it with a fixed system composed of TL 20 solar panel and Lizard 50 power pack with autonomy of about 5 hours?
A No, it isn’t. The input of Lizard 50 power pack can handle up to a maximum of 5W of input. Furthermore, Lizard 50 makes use of USB standard connection whereas TL 20 solar panel is provided with a cigar-lighter plug or MC4 connectors (depending on customer’s requests).
Therefore, in order to power a 10W LED spotlight with autonomy of about 5 hours, the ideal solution is the Solar Power Station Tregoo 10-50, composed of Hippy 10 solar panel and Lizard 50 power pack.