I kind of fixed the problem I had last time, the solar panel was not able to move the motors. So, I have used batteries to move the motors. I still have the solar panel, and the solar panel is charging the batteries. I glued the switch to the batteries so the motors can be stopped if I turn off the switch. Also, I connected the solar panels to the diode to batteries so make sure the batteries don’t charge the solar panel and the solar panel charges it. I think this will work, I should try this again next time because I didn’t have enough time to finish the whole thing. It a lot of time to fix the problem I had last time. Next time I should finish this and try if it does work.