Most reacted posts

The AC starts with the inverter.

Hi dcguide I would have to agree. I have gone to several several sites and I added up all of the watts that I thought I would need and from what I calculated I could run it with the 2 panels and 2 batteries. However, something is not correct. It is a brand new shed so I’m doing every new. I...

So if I understand correctly I need to have enough panels that will total over the watts for the air condition? Example: 100W x 5=500 x 5hours of sunlight=2500W

Hello I wanted to double check my setup for my Design Shed. I'm new to solar and I wanted to take a stab at DIY myself. Current Setup 2- 100W Panels 2- 12V Batteries(parallel) Sealed Lead Epever 40A Controller TopBull 3000W 12V Modified Sine Inverter I want to be able to run lights, portable...

Thank you for all the information

That was because I was misunderstood the listing on Amazon as you said. It is a 12V

AC is 9,3000 BTU 10Amps 1135 WATTS

Yes I have the roof available.

Oh my so this wasn't a good idea after all. So do I have enough to run the air condition during the day and the off at night?

Am I using the correct cable? I’m using 1/0 cable.

Thanks for clarification. That is what I thought you meant. I thought I was on track with the calculation. So in my mind upping my panel watts and number of panels would help and the more the better? And I assume more batteries wouldn’t matter unless I have enough panels to charge them with...

So if I understand correctly then the batteries are no good? The inverter is XWJNE 3000W 12V Pure Sine Inverter.

Batteries were charged by solar panels and I determined it from the controller.

I’m sorry, I’m not sure what those are.

I’m sorry, I’m not sure what those are.

Hello I tried what you said and shut the breakers to controller off and just turned on inverter. Should have thought of that but anyhoo. Again inverter still shut off. So I think even though it’s a replacement it is still bad.

The inverter beeps and give F05/F04 errors. When I have ground connected to nuetral it show F05 and when it’s not connected I get F04.

So I thought that was the issue so when I disconnected the wires from the inverter output it beeps and the volts go up to 222 and back to 221 and then shows F05 error. Does that mean it’s getting too much power?

It’s at 14v when I turn on inverter.

Here is the battery setup. The inverter and controller are both connected to the left battery. Should they be separated?

Great advice. Thank you.

Yes, I checked and my max is 100v. I’m also able to send back my 100w panels as well so they will not be in the picture. I also see flexible panels, are they worth buying?

Okay, so I will change it and see if that helps.

I bought it off of Amazon. The manual isn’t online.

I’m setting up my system in a shed in my yard. I have a 3000W inverter by xwjne and 2 100ah batteries connected in parallel. I connected everything except the panels and the controller serms to connect fine. However my inverter continues to beep and the fault light is in. Inverter is connected...

Yes it gives me F04? What does that indicate?

Have deep cell MightyMax Batteries. Just reconnected and now getting F04 error.

I don’t have anything connected to the DC side. The white code that was connected was just to lights and outlets. They haven’t been grounded. I wanted to see if I could get this thing to work. I also thought the grounding wire they provided would do that. Is my thinking incorrect? I was...