Low Frequency Off Grid Solar Inverter
Low Frequency Off Grid Solar Inverter
This AN-SPI series low frequency off grid string inverter uses high-speed power transistors to invert the DC voltage to AC power, and it drives transistors at the same power frequency (50Hz/60Hz) as the AC sine wave power output voltage. That is much lower than the high frequency inverters working at a few hundred thousand Hz or more. Low frequency transformer enables the inverter to operate with all kinds of home appliances. This low frequency solar inverter off grid 1000w, 3000w off grid solar system is suitable for mains power that is unstable or often off, and important equipment that requires backup power.
Feature of Low Frequency Off Grid Solar Inverters for Sale
Pure sine wave output
With UPS automatic switching function, grid power charging function
It has perfect protection functions such as over load high voltage, low voltage, short circuit, etc.
DSP Intelligent Chip Control, Excellent Performance
Strong inverting capability, one-time soft start, triple output peak power, with all inductive loads
Smart LCD display and settings (Working modes, Charge Current, Charge Voltage, charging on/of switch, AC range input , battery voltage , Battery low voltage shutdown etc.)
Full personalized LCD display, inverters can display various data information
Mains priority mode, Battery priority mode, Energy saving priority Generator mode,
Main priority unattended mode, Battery priority unattended mode, can be set freely to meet different occasions
WIFI/RS485 remote monitoring communication (Optional)
Specification of Low Frequency Off Grid Inverter Connection
|
Model |
2000W |
3000W |
4000W |
5000W |
6000W |
8000W |
10000W |
12000W |
|
Rated power |
2000W |
3000W |
4000W |
5000W |
6000W |
8000W |
10000W |
12000W |
|
Surge rating(20MS) |
6000W |
9000W |
12000W |
15000W |
18000W |
24000W |
3000W |
36000W |
|
Capable of starting |
1P |
1.5P |
3P |
3P |
3.5P |
4P |
5P |
6P |
|
electric Motor |
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Wave form |
Pure sine wave |
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|
Power factor |
1 |
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|
Output voltage RMS |
220VAC/230VAC/240VAC |
110VAC/120VAC;220VAC/230VAC/240VAC |
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|
Output frequency |
50Hz or 60Hz (±0.3Hz) |
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|
Inverter efciency (peak) |
>85% |
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|
Line mode efciency |
> 95% |
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|
Overload |
120% |
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|
130% |
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|
ad<150% ±10: Fault(Turnoff output after 10seconds)</span> |
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|
150% |
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As an off grid solar inverter manufacturer, we can provide kinds of 1kw off grid inverter, 2 kw off grid inverter for sale, and the solar inverter off grid price is reasonable, if you have needs, please contact us.
If you want to find a reliable led light manufacturer, please choose us, and we will be your best partner.
Contact : group anern, 860 20 89269660
Good deal: buying from seller
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