Firstly an on/off grid solar inverter 2000w is an essential component of a solar power system. Also it is responsible for converting the direct current (DC) produced by solar panels into alternating current (AC) that can be used to power household appliances and other electrical loads. The first thing to remember is that there? are two main types of solar inverters: on-grid and off-grid.

Secondly an on-grid solar inverter is designed to work with a solar power system that is connected to the utility grid. It synchronizes the power produced by the solar panels with the grid frequency and voltage, but also feeds excess power into the grid. For example this type of inverter does not store excess energy and does not provide backup power during a grid outage. While on-grid inverters are the most common type of solar inverters and are suitable for residential and commercial applications.

Thirdly an off-grid solar inverter is designed to work with a solar power system that is not connected to the utility grid. It stores excess energy in a battery bank, which can be used to provide backup power during a grid outage or when there is not enough sunlight to power the system. Off-grid inverters are often used in remote locations where utility power is not available or where the cost of connecting to the grid is prohibitive.

Lastly, in summary, the choice between an on-grid and off-grid solar inverter depends on the specific needs and requirements of the solar power system. On the other hand if the system is intended to provide backup power during a grid outage, an off-grid inverter with battery storage is necessary. However, if the system is intended to reduce electricity bills and sell excess power to the grid, an on-grid inverter is the better choice.

Technical Specifications

Model: S-2120

Rated power: 2000VA/1600W

INPUT

Voltage 230VAC

Selectable Voltage Range: 170-280 VAC (For Personal Computers)

90-180 VAC (For Home Appliances)

Frequency Range 50Hz/60Hz (Auto Sensing)

OUTPUT

AC Voltage Regulation (Batt Mode) : 230VAC ?5%

Surge Power: 3200W

Efficiency (Peak): 94%

Transfer Time: 10ms for Computers & 20ms for home appliances

Waveform: Pure sine wave

BATTERY

Battery Voltage: 12VDC

Floating Charge Voltage: 13.5VDC

Overcharge Protection: 16VDC

Battery Input Voltage Range: 12VDC

BATTERY & CHARGE

Nominal DC Voltage: 450VDC

MPPT Operating Range: 90-430V

Maximum PV Array Power: 2000W

Maximum Solar Charge Current: 80A

PHYSICAL

Dimensions DxWxH(mm): 423x348x172mm

Net Weight: 4.2KG

INTERFACE

Communication Port:RS232/GPRS/WIFI

OPERATING ENVIRONMENT

Humidity : 5% to 95% Relative Humidity (Non-condensing)

Operating Temperature: -10?C~50?C

Storage Temperature: -15?C~60?C

 

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