I just purchased two Go Power Inverters a Go Power! GP-SW2000 24v 2000 Watt Pure Sine Wave Inverter and a Go Power! 1500 Watt 24v Pure Sine Inverter GP-SW1500-24. They are both known to be very dependable inverters. Any way I am wanting to set up off grid PV systems. I already have a couple of solar trackers with 7 230 watt panels on them. I will be making a freezer hack. I want to use a old chest freezer for a fridge because it is suppose to be highly efficient. I saw video on Youtube the guy claims it only used .3 Killowatts in a day.
My concern is which inverter to use for this experiment. GP-SW1500-24

Here are the specs. Part Number: GP-SW2000-24
Features:
2000 Watt continuous power
Pure sine wave
Dual GFCI receptacles
On/off switch
Thermostatically controlled cooling fan
ac output short circuit protection
Reverse Polarity Protection
Instruction manual
Free 2 year tech support
2 Year Warranty Parts and Labor
Specifications:
Continuous output power: 2000 Watts
Surge power capability (peak power): 4000 Watts
dc input / operating voltage: 21 to 30 Volts
Output voltage: 120 Volts ac
Output wave form: pure sine wave < 3% THD
Output frequency: 50/60 Hz Adjustable
Battery low voltage alarm: 21 +/- 0.5 Volts
Battery low voltage shutdown: < 20 Volts
No load power consumption: 1.5A
Powersave Mode: 0.3A
Full load efficiency: 85%
1/3 load efficiency: 92%
AC Output Socket Type: dual Type 2 -3 prong
High input voltage protection: 30V
Low input voltage shutdown: < 20V
Product size (L x W x H): 16.6" X 8.2" X 6.5" in
Inverter Weight 21 lbs.
GP-SW1500-24
The GP-SW1500-24 will run practically everything in your RV or cottage and still have pure power for the sensitive loads. Features include a duplex GFCI receptacle with full overload protection and power save mode. 24 Volt input with remote option.
Pure Sine Wave Advantage:
Motors run cooler and last longer
Microwaves heat in normal times
TV monitors will be crystal clear (as good as using city power)
Digital clocks keep time accurately
Medical equipment often requires pure sine wave for proper operation
Features:
1500 Watt continuous power
Pure sine wave
Dual ac receptacle
On/off switch
Thermostatically controlled cooling fan
ac output short circuit protection
Reverse Polarity Protection
Instruction manual
Free 2 year tech support
2 Year Warranty Parts and Labor
Specifications:
Continuous output power: 1500 Watts
Surge power capability (peak power): 2000 Watts
dc input / operating voltage: 21 to 30 Volts
Output voltage: 120 Volts ac
Output wave form: pure sine wave <3% THD
Output frequency: 50/60 Hz Adjustable
Battery low voltage alarm: 21.5 +/- 0.5 Volts
Battery low voltage shutdown: 21.0 +/- 0.5 Volts
No load power consumption: .65A
Powersave Consumption: 0.5A
Full load efficiency: 90%
1/3 load efficiency: 95%
AC Output Socket Type: dual Type 2 -3 prong
High input voltage protection: 31V
Low input voltage shutdown: 21V
Product size (L x W x H): 16.3�X 10.9�X 4.1�
Inverter Weight 17 lbs.

I only have four deep cycle batteries for now so i may be using only one inverter for awhile until I decide on more batteries and what kind to get. I am poor so they will have to be very affordable.

I will keep everyone up to date on my progress as the project progresses.