Review on 🔋 WZRELB 3000watt Pure Sine Wave Inverter 24V DC to 120V AC 60HZ with LED Display Car Generator Inverter (RBP300024B1) by Pop Henneghan

24V inverter and I connected it in parallel all it did was turn on the red light alarm! Which was WRONG and even with (2) 12v batteries you still only get 12 volts with the parallel method so I had to put it in series. I used a negative wire to connect it to the positive of one battery and then connected the other end of the wire to the negative of the other battery which supplies 24V is 12V + 12V = 24V So now everything is working , I connected a hair screwdriver to my inverter and it worked. I was so happy because I really like the fact that this inverter is a pure sine wave. I hope this helps someone who had the same problem as me. IT WAS A USER ERROR I NEED TO RECOGNIZE!