Off Grid 1000W DC 12/24V to AC 110/220V Pure Sine Wave Inverter

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Min Order Qty:
50000 watt
Supply Capability:
3000000 watt/month

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1.   Structure of Off Grid 1000W DC 12/24V to AC 110/220V Pure Sine Wave Inverter Description

A solar inverter, or PV inverter, or Solar converter, converts the variable direct current (DC) output of a photovoltaic (PV) solar panel into a utility frequency alternating current (AC) that can be fed into a commercial electrical grid or used by a local, off-grid electrical network. It is a critical BOS–component in a photovoltaic system, allowing the use of ordinary AC-powered equipment. Solar inverters have special functions adapted for use with photovoltaic arrays, including maximum power point tracking and anti-islanding protection.

 

2.   Main Features of the Off Grid 1000W DC 12/24V to AC 110/220V Pure Sine Wave Inverter

﹒convert 12V/24V DC to 220V/110V AC to supply for the electronic products such as player MP3, player MP4

DC 12/24V to AC 110/220V


3. Off Grid 1000W DC 12/24V to AC 110/220V Pure Sine Wave Inverter Images

 

Off Grid 1000W DC 12/24V to AC 110/220V Pure Sine Wave Inverter

Off Grid 1000W DC 12/24V to AC 110/220V Pure Sine Wave Inverter

Off Grid 1000W DC 12/24V to AC 110/220V Pure Sine Wave Inverter

Off Grid 1000W DC 12/24V to AC 110/220V Pure Sine Wave Inverter


 

4. Off Grid 1000W DC 12/24V to AC 110/220V Pure Sine Wave Inverter Specification

Specifications:

Type:

1000W 12V

1000W 24V

1000W 48V

Input DC Voltage Range:

11-15V DC/22-31V DC/44-62V DC

11-15V DC/22-31V DC/44-62V DC

11-15V DC/22-31V DC/44-62V DC

Under-voltage Protective:

10.0±0.3V DC/20.0±0.8V DC

10.0±0.3V DC/20.0±0.8V DC

10.0±0.3V DC/20.0±0.8V DC

Under-voltage Alarm:

10.5±0.3V DC/21.0±0.8V DC

10.5±0.3V DC/21.0±0.8V DC

10.5±0.3V DC/21.0±0.8V DC

Over Voltage Protective:

16.0±0.3V DC/31.0±0.8V DC

16.0±0.3V DC/31.0±0.8V DC

16.0±0.3V DC/31.0±0.8V DC

Over Voltage Recovery:

15.0±0.3V DC/29.0±0.8V DC

15.0±0.3V DC/29.0±0.8V DC

15.0±0.3V DC/29.0±0.8V DC

Max Power:

1000W

Peak Power:

2000W

USB:

2000mA

Reverse Protecion:

Blown fuses

Over Load Protection Power:

110%-120%

Quiescent Current:

≤0.4A

Max. Efficiency:

≥92%

Total Harmonic Distortion:

≤3% Linear load(pure sine wave)

Status Indicator Lamp:

Work: Green LED Failure: Red LED and alarm LED   Display: Voltage, Current, Power(optional)

Usage:

for a car, truck, boat, home or standard battery; or   solar system, etc.

Work condition:

Operating Temperature: -10~40°C

Opetating Humidity: 10--90%(non-condensate)

 

 

5.  FAQ of Off Grid 1000W DC 12/24V to AC 110/220V Pure Sine Wave Inverter

Q1. What is the difference between inverter and solar inverter?
A1. Inverter only has AC inpput, but solar inverter both connect to AC input and solar panel, it saves more power.

 

Q2. What is the difference between MPPT&PWM?
A2. MPPT has higher efficiency, it can track the max power point and won't waste energy.

 

Q3. What is the waranty of product?
A3. 12 months.


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Q:How the output voltage of the PV inverter and the grid-connected voltage are determined
DC voltage and AC side voltage does not matter, the general PV inverter AC output is 400V / N / PE. With no isolation transformer and output voltage does not matter, grid-connected inverter is the regulation of current, and network voltage depends on the grid voltage. And the grid before the inverter will detect the grid voltage, meet the conditions will be network.
Q:Three-phase photovoltaic inverter grid, the use of phase-locked loop is what?
In addition to the function of converting DC current into alternating current, the inverter also has the maximum output tracking function (MPPT), overvoltage protection, short circuit protection, island protection, overheat protection, overload protection and DC grounding
Q:PV grid-connected inverter can directly load it?
TL5001 operating voltage range of 3.6 ~ 40V, its internal with an error amplifier, a regulator, oscillator, a dead zone control PWM generator, low voltage protection circuit and short circuit protection circuit
Q:What is the difference between a PV grid-connected inverter and an off-grid inverter?
Grid-connected inverter will be directly sent to the power grid, so to track the frequency of the grid, phase, the equivalent of a current source. Of course, there are some inverters called low-voltage crossing ability, you can do PQ adjustment
Q:What is the PV inverter starting voltage
The inverter not only has the function of direct current conversion, but also has the function of maximizing the performance of the solar cell and the system fault protection function. (With grid system), automatic voltage adjustment function (for network connection), DC detection function (for network connection), DC grounding detection (for network connection), automatic power control function Function (for grid connection). Here is a brief introduction to automatic operation and shutdown function and maximum power tracking control function.
Q:Photovoltaic grid-connected inverter problem
Hello, the definition of the zero line is not caused by the transformer three-phase electric tail connection? I now do not understand why there is no isolation transformer AC output marked is N (zero line), and it is not the transformer three-phase power of the tail connection leads to, this is the zero line? The The
Q:After the PV inverter, how to achieve the same period before the network?
Solar panel simulator: with MPPT function, simulated morning, noon, afternoon, evening, rainy weather, solar panels produced under different conditions in different voltages.
Q:Grid-connected inverter is generally divided into photovoltaic power generation grid-connected inverter, wind power grid-connected inverter, power equipment and grid-connected inverter and other power generation equipment power generation inverter.
The grid inverter is a current source, the output voltage is basically the grid voltage, may be slightly raised.
Q:The function of photovoltaic grid - connected inverter
By dc / dc conversion to increase or decrease the input voltage, adjust its output to achieve maximum efficiency.
Q:What is the difference between low voltage grid connection and medium voltage grid connection?
The difference is that the current at low voltage and the grid is large, the current is small when the voltage is small, followed by the low voltage crossing parameter setting problem (such as PV inverter integrated with inverter and low voltage crossing function, not all photovoltaic inverter

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