An off-grid solar inverter, also known as a standalone inverter, is an essential component of off-grid solar power systems. SunArk SunPilot LV series inverter is US version single phase 110V 115 120V, which is very widely used in North America market.
SunArk SunPilot LV Series off grid solar inverter’s primary function is to convert the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power household appliances and equipment. Unlike grid-tied inverters, off-grid inverters do not require a connection to the utility grid and are designed to work independently.
Features of SunArk SunPilot LV Series Solar Inverter 4200W 6200W
Off-grid solar inverters typically have the following key features:
–DC to AC Conversion: These inverters convert the DC electricity generated by solar panels into AC electricity that is usable by common household loads. This enables off-grid users to power appliances and equipment just as they would with utility-supplied electricity.
–Battery Charging: Off-grid inverters often have built-in battery charging capabilities. They can charge the batteries connected to the system using excess solar power generated during the day, ensuring a continuous power supply during periods of low or no sunlight.
–Power Management: Off-grid inverters provide power management features that allow users to prioritize certain appliances or loads based on their energy needs. This ensures efficient utilization of the available power and helps prolong battery life.
–System Monitoring: Many off-grid inverters come with monitoring capabilities that enable users to track the performance of their solar power system. They can monitor energy production, battery status, and system efficiency, providing valuable information for system optimization and maintenance.
Detailed Parameters of SunArk SunPilot LV Series Solar Inverter 4200W 6200W
Model
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SunPilot LV-3.6KW
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SunPilot LV-6.2KW
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Phase
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1-phase
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Maximum PV Input Power
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4200W
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6000W
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Rated Output Power
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3600W/3600VA(3000/3150/3300)
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6200W/6200VA(5300/5500/5700)
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Maximum Solar Charging Current
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120A
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100A
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GRID-TIE OPERATION
|
||
PV INPUT (DC)
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||
Nominal DC Voltage/Maximum DC Voltage
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360/500VDC
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Start-up Voltage/Initial Feeding Voltage
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60VDC/90VDC
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MPPT Voltage Range
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60~450VDC
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|
Maximum Input Current
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1/18A
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1/22A
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GRID OUTPUT (AC)
|
||
Nominal Output Voltage
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120VAC(100/105/115V settable)
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|
Output Voltage Range
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90~150VDC
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Nominal Output Current
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30A
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51.5A
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Power Factor
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>0.99
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EFFICIENCY
|
||
Maximum Conversion Efficiency (DC/AC)
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98%
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|
TWO LOAD OUTPUT POWER
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||
Full Load
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3600W
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6200W
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Maxium Main Load
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3600W
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6200W
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Maxium Second Load(battery mode)
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1200W
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2067W
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Maxium Load Cut Off Voltage
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26VDC
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52VDC
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Maxium Load Return Voltage
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27VDC
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54VDC
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OFF-GRID OPERATION
|
||
AC INPUT
|
||
AC Start-up Voltage/Auto Restart Voltage
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110VAC/120VAC
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|
Acceptable Input Voltage Range
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90~145AC±2%
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Frequency Range
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49-51±1HZ
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Maximum AC Input Current
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40A
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80A
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PV INPUT (DC)
|
||
Nominal DC Voltage/Maximum DC Voltage
|
360/500VDC
|
|
MPPT Voltage Range
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60-450VDC
|
|
Maximum Input Current
|
1/18A
|
1/22A
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BATTERY MODE OUTPUT (AC)
|
||
Nominal Output Voltage
|
120VAC(100/105/115V settable)
|
|
Output Waveform
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Pure sine wave
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|
Efficiency (DC to AC)
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94%
|
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BATTERY & CHARGER
|
||
Nominal DC Voltage
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24VDC
|
48VDC
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Maximum Solar Charging Current
|
120A
|
120A
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Maximum AC Charging Current
|
100A
|
100A
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Maximum Solar+AC Charging Current
|
120A
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120A
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HYBRID OPERATION
|
||
PV INPUT (DC)
|
||
Nominal DC Voltage/Maximum DC Voltage
|
360/500VDC
|
|
Start-up Voltage / Initial Feeding Voltage
|
90VDC/120VDC
|
|
MPPT Voltage Range
|
60~450VDC
|
|
Maximum Input Current
|
1/18A
|
1/22A
|
GRID OUTPUT (AC)
|
||
Nominal Output Voltage
|
120VAC(100/105/115V settable)
|
|
Output Voltage Range
|
60-450VDC
|
|
Nominal Output Current
|
30A
|
51.6A
|
AC INPUT
|
||
AC Start-up Voltage / Auto Restart Voltage
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120-140VAC/180VAC
|
|
Acceptable Input Voltage Range
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90-280VAC or 170-280VAC
|
|
Maximum AC Input Current
|
40A
|
80A
|
Maximum AC Charging Current
|
120A
|
100A
|
INTERACE
|
||
Communication Port
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RS232/RS485/WIFI/GPRS/LITHIUM BATTERY
|
|
STANDARD
|
||
Compliance Safety
|
CE
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Working Modes for SunArk SunPilot LV Series Solar Inverter 4200W 6200W
Here’s a brief introduction to the different operation modes of off-grid solar inverters:
–Standalone Mode: In this mode, the off-grid solar inverter operates independently, without any connection to the utility grid. It sources power solely from the solar panels and can supply AC power to connected loads and charge the battery bank, if available. Standalone mode is typically used in remote locations where there is no access to the utility grid.
–Grid-Tie Mode with Battery Backup: This mode allows the off-grid solar inverter to be connected to both the utility grid and a battery bank. The solar panels generate power, which can be used to supply energy to the connected loads and charge the batteries. Additionally, during grid outages, the inverter can draw power from the batteries to provide backup power to critical loads.
–Grid-Tie Mode without Battery Backup: In this mode, the off-grid solar inverter is connected to the utility grid but does not have a battery bank. The solar panels generate electricity, which is used directly by the connected loads. Any excess power not immediately consumed is fed back into the grid for credit or compensation. This mode is suitable for users who want to offset their electricity consumption or earn incentives through net metering programs.
–Hybrid Mode: The hybrid mode combines the functionality of an off-grid solar inverter with a grid-tie inverter. It can operate both with or without a battery bank and is capable of managing power from solar panels, batteries, and the utility grid. The hybrid inverter optimizes the use of available energy sources, prioritizing solar power or grid power based on user preferences or predefined settings. This mode provides flexibility, energy independence, and the ability to take advantage of solar resources while having the option to draw power from the grid when needed.
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