Question 1

Where to connect earth ground wire to the inverter?

Accepted Answer

If this was a converter from AC to DC there would be a ground wire terminal on the converter.

The inverter is DC doesn't need a ground wire for the inverter.

AC going out from the inverter 120 AC terminal is grounded through the 120 
If you inadvertently wire an unwanted extra path to ground, the Ground Fault will trip.

The inverter AC output terminals supply the Neutral to Ground connection and no other such connections are permitted.

Question 2

Is ther any voltage when I connect a voltage meter to the ground wire and neturanl? Is the 120v split betweem the neturral and the hot wires?

Accepted Answer

Hi buyer，
Thank you for your time to the mail.

The inveter doesn't differ the netural line from the hot line, it is no voltage between netural line and ground line theoretically，in fact. it could get 0-20V voltage in meter due to the meter or Interference from other circuits. it is pretty normal.

Hope this helps.
Best wishes, Jennifer Customer Support

Question 3

Based on 3500 watts it should run my rv air conditioner. currently runs the entire rv on 15 amp shore power. will it run it?

Accepted Answer

The type of batteries that deliver high enough output to run the AC unit are the 300ah lithium batteries.

The battery storage must match the size of inverter minimum of 3500 watts. 
In this case a person would need (4) 100ah lithium batteries minimum to match this inverter to out put the needed power to run 1,500 watt AC unit 
Then to continously run the AC during the daytime while charging the batteries 3,500 watts in solar panels.

In this case you would want (6) 100ah lithium batteries or (2) 300ah with 200amp hour continously output to the inverter

Question 4

Is the ac voltage adjustable?

Accepted Answer

Not that I am aware of. It is 12 volt dc input and 120volt ac output. It has did a good job so far. I use it to supply power for a laptop and cutter and a air blower.

ASIN	B09FDJMVTN
Antenna Location	Car, Truck, Recreational Vehicle, Boat, Travel, Camping, Household appliances
Best Sellers Rank	#23,620 in Automotive ( See Top 100 in Automotive ) #56 in Power Inverters
Brand	VEVOR
Built-In Media	1*inverter
Color	Bule
Customer Reviews	4.3 out of 5 stars 460 Reviews
Display Type	LCD
Electrical Output Waveform	Pure Sine Wave
Energy Specifications Met	CE / FCC / RoHS / PSE Certified
Frequency	60 hertz
Input Voltage	12 volts_of_direct_current
Inverter Capacity Volt-Amp	2500
Item Dimensions L x W x H	20.9"L x 8.7"W x 5.7"H
Item Weight	9.9 pounds
Manufacturer	VEVOR
Mfr Part Number	dd
Model Name	Pure Sine Wave Inverter 2500
Model Number	Pure Sine Wave Inverter 2500 Watt
Number of Items	1
Number of Outlets	4
Output Power	2500 watts
Output Voltage	120 volts
Peak Output Power Watts	5000
Power Source	Vehicle DC Power Socket
Recommended Uses For Product	Car, Truck, Recreational Vehicle, Boat, Travel, Camping, Household appliances
Standby Power Shutoff	88%
Surge Protection Rating	5000 watts
UPC	197988721970 700721028764
Unit Count	1 Count
Voltage	12 volts_of_direct_current
Warranty Description	no
Wattage	2500 watts

VEVOR 2500W Pure Sine Wave Inverter, 12V DC to 120V AC Car Inverter, 3 AC Outlets, USB Port, LCD Display, Remote Controller, Black, for RV Truck Car Solar System Travel Camping

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