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Neexgent 1000W Modified Pure Sine Wave Off-Grid Power Inverter 12V 24V Dc to 220V Ac Solar Inverter

Item NO.

NE A1000W
Maximum Input Power 1000W
Input Voltage 10.8-32VDC
Suitable 18V Solar Panel, 24V Battery
Color Silver

Lead Time

7DAYS

Payment

T/T

Warranty

5Years

**High-precision automatic detection of AC 0-angle phase
The 0-angle phase of the AC is isolated and amplified and then input to the MCU for high precision detection and analysis, with a phase shift rate of <1%, thus realising a high precision in-phase modulated AC parallel output function.

 

**Synchronous high frequency modulation
In the process of grid paralleling, the same angular phase is usually used (i.e. when the phase difference between the two ACs is exactly equal to 0, a switch is used to merge the two ACs) while this product rectifies the AC into a 100Hz semi-peripheral AC first, then the high frequency current generated by this machine is produced in the circuit to merge with the 100Hz semi-peripheral AC to achieve high frequency modulation.

 

** Output pure sine wave
The SPWM is used to produce a pure sine wave output directly.

 

**Automatic Power Lockout (APL)
When the MPPT function is adjusted to the maximum power point, the product automatically locks the power at the maximum power point, making the output power more stable.

 

**Maximum Power Point Tracking (MPPT)
Without MPPT, there would be many problems when the current intensity and voltage are constantly changing.
In the past, a solar controller was used, but this product uses a high-precision MPPT power calculation to automatically and instantly adjust the output power of the solar panel.
This product uses high precision MPPT to automatically and instantly adjust the output power of the solar panel to the maximum output point, thus achieving a stable output.

 

**Automatic adaptation to different load power factors
Adaptable to any power load.

 

**Constant current, constant power
The product has a constant current and power output without overload or overcurrent.

 

**Automatic output shutdown when there is a fault in the grid
The inverter automatically switches off the output when the mains grid is out of order or when there is a fault in the grid

 

**Current limiting protection
Current limiting

 

**Multiple machine stacks (in parallel multi-machine use)
Multiple machines can be used in parallel, enabling the parallel connection of small power inverters to a high power output function.

 

**High frequency and high conversion rate
The use of high frequency conversion results in a more efficient output.

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Output power

1000W

1000W

Solar panel

36cells/18Vpv
Solar panels. Vmp:18-21Vp
VOC:20-24VP

60cells/24V  Vmp:26-30V
VOC:34-38V
72cells/36V  Vmp:35-39V 
VOC:42-46V

DC input voltage range

11-30V

20-45V

MPPT voltage range

15-22VDC

24-39VDC

DC maximum input current

70A

45A

AC max. output power

1000W

1000W

AC voltage output range

120VAC(90-140VAC)

230VAC(170-260VAC)

Frequency range

50Hz/60Hz (automatic detection)

Power Factor

>98%

Total harmonic distortion

<5%

Phase Shift

<1%

MPPT tracking efficiency

>99%

Overall conversion efficiency

120VAC(90-140VAC)

Peak efficiency

85%

88%

European weighted efficiency

82%

85%

Whole machine conversion efficiency

230VAC(90-260VAC)

Peak efficiency

85%

 88%

European weighted efficiency

83%

 85%

Protection

DC undervoltage protection, DC overvoltage protection, AC undervoltage protection, AC overvoltage protection, high temperature protection, short circuit protection, islanding protection

Operating temperature

-25℃~65℃

Ambient humidity

0% to 90% RH (no condensation)

Waterproof rating

Interior design

Display

LED

Cooling method

Fans

Standby power consumption

<2W

Electromagnetic compatibility

EN61000-6-3:2007 EN61000-6-l:2007

Grid interference

EN 50178 + EN 62109-1+VDE0126-1-12

Grid detection

DIN VDE 1026 UL174L