1KW 2KW MPPT Solar Panel on Grid Tie Inverter & Power Limiter DC 22-65V/45-90V

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2KW 1KW Solar on Grid Tie Inverter & Power Limiter DC
22-65V/45-90V
PV System
Why we produced the GRID TIE （Grid connect）INVERTER WITH LIMITER ?
It is in response to the overwhelming clamor from our customers for a product that can control the amount of power that the grid tie inverters (GTI) can generate so that the amount of excess power produced by the solar panels are reduced to insignificant levels, if not eliminated --- because in some countries,the producer pays for the excess power it gives to the distribution grid. This is because the electric power meters (the one provided by the electricity provider in the area) are not aware of the direction of power flow. In other words it only adds even if power is exported to the grid, thus, the consumers will be charged for power even if it is given to the grid, and this is the problem
This is the 2nd generation grid tie inverter with limiter.
With the 2nd generation GTIL,we integrated the limit function inside the GTI-We call this internal limiter.In this way,No additional limiter module is needed,reduced customer’s cost,more easier for installation.But in case customer install inverter far away from the main circuit breaker,we also enable the 2nd GTIL work with stand-alone limiter,we call this-external limiter.For sure,the inverter can work under normal Grid tie-no limit mode,just set on the nice LCD and save your setting.
New upgraded firmware enable battery or solar limiter current and power model.
User can set the maximum output power of inverter , this can make the inverter work at cooler contition as user want and extend the lifespan of the inverter .
User can set kick in/off voltage of the inverter which can flexible using with battery bank depend on users mind and can prevent battery bank from over discharged .
Advantages:
1.
Low cost and easy installation
- Easy installation of solarmodules and grid tie inverter. It just needs very low maintenance costs.
2.
Free combination
- SGPV can be used as a separate grid tie system and can be setup as a large solar array withmany of them. The quantity of SGPV in the array is just according to your desire.
3.
Combination of SGPV does not interact
- The traditional solar grid tie system, they offer units ranging in high power output and these units aremodular so you can havemultiple units operating in parallel for large solar arrays.
4.
Improving the efficiency of the entire solar power system
– In traditional grid tie system, the solar panels are connected in series, so the MPPT of the inverter is according to the total panels in series, not to every panel, but there is difference between every panel, so not every panel is working at the maximum power, this will reduce the total power of these panel in series.
5.
Low power consumption
– Most of the parts in the small grid-tie inverter are digital ICs and low powerMCU, so the power consumption of it is low, though the quantity of grid tie inverter
6.
Automatic current detection limit function / Wifi Function
7.
The screen can display
daily power generation
&
total power generation
,
real-time waveform display of the power grid
,
real-time voltage
&
current
of solar energy system,
real-time power
,
internal temperature
,
date and time
Specification:
1000W Grid Tie Power Inverter (
Note:
DC Input Voltage : 22V~65V
)
Type
110V
Rated Power (Peak/Continuous)
1000W / 900W
DC Input Voltage
22V~65V
AC Output Voltage Range
90V~140V
AC Output Frequency Range
46Hz~65Hz
Peak Inverter Efficiency
90%
Night Power Consumption
0.5W
Mppt efficiency
99%
Over Current Protection
yes
Over Temperature Protection
yes
Reverse Polarity Protection
yes
Anit-Island Protection
yes
Operating Temperature Range
-20℃~ 45℃
Storage Tmeperature Range
-40℃~ 65℃
Size
41*28*15.5cm(16.14"*11"*6.1")
2000W Grid Tie Power Inverter
(DC 45V-90V,AC 220V-250V),USA Plug
Type
2000W 24V
Rated Power (Peak/Continuous)
2000W / 1800W
DC Input Voltage
45V~90V
AC Output Voltage Range
190V~260V
AC Output Frequency Range
46Hz~65Hz
Peak Inverter Efficiency
92%
Night Power Consumption
1.5W
Mppt efficiency
99%
Over Current Protection
yes
Over Temperature Protection
yes
Reverse Polarity Protection
yes
Anit-Island Protection
yes
Operating Temperature Range
-20℃~ 45℃
Storage Tmeperature Range
-40℃~ 65℃
Size
51.5x30x15cm(20.3"x11.8"x5.9")
How to use the Inverter ?
1. Standard Grid Tie Inverter Model( one unit inverter)
more than 1 unit inverters stackable
1.1. The Grid Tie inverter converts DC power produced by Solar Panels to AC, connects to the grid and feed all of the power available from the panels to the AC load.
1.2. All excess power that is not needed by the load is then exported to the Grid.
1.3. If the Grid fails, then the Grid Tie Inverter will turn off. When the Grid comes back on line. The Grid Tie Inverter will again supply power to the load and any excess power is exported to the Grid again.
1.4. If the Solar Panel is producing less power and the GTI cannot deliver all the power needed by the load, then power will be supplemented by the Grid.
1.5. Power Meters (Except smart meter) are not aware of the direction of Power flow. The user then pays for the power exported and delivered by the Grid.
2. Using Grid Tie Inverter With Limiter Model
2.1 The Grid Tie Inverter with Limiter delivers only the power needed by the load and prevents delivering excess power hence avoids excess power in going back to the Grid.
2.2 The heart of the Grid Tie Inverter with Limiter is the Limiter Module (LM). The LM continuously sampled the power needed by the load through the current sensor connected after the Main Circuit Breaker. The LM then will process the signal. It then sends signal to Grid Tie Inverter how much power to deliver to the load in real time.
2.3 The user, after installing and connecting the GTIL correctly, need not do anything and the unit will do its work automatically.
3. Installation of GTIL With Internal Limiter
3.1 This installation is not require an additional limiter module,Installation is much easier.Clamp the current sensor cable to the hot wire to measure the current,the internal limiter will auto detect the load power and control the inverter output power,excess power will be well controlled.
3.2 External protective device including dc and ac SPD(Surge protection device),dc and ac breaker,etc is recommended to installed in the system.
Package Include:
Depend on your own choice
1000W DC 22V-65V
1000W DC 45V-90V
2000W DC 45V-90V
1 x  Grid Tie Solar Inverter
1 x AC Cable
1 x Limiter sensor clamp &  cable
1 x User manual
Wifi User Manual
1.
Connect the external WIFI device to the GTIL.
2.
Power on the GTIL
3.
Open your pc or cell phone
4.
Your home network will detect the presence of a new Wireless connection
For example, in the picture below, you will see X2116640263692. This is a unique na
me. This is your wifi device name. It is also the serial number and also the Datalog pi
n. Write down this characters
5.
Connect to X2116640263692. It is the same in your cellphone when connecting to
available wireless connection or WIFI.
6.
You will then be prompted to enter security key. Enter 12345678 then press ok.
7.
Check if you are connected
8.
Open internet browser. IE or Chrome or firefox is fine. Then in the address bar, typ
e 192.168.8.66
Then press enter in your keyboard.
9
. Enter username and password. Then press ok.
Username: admin
10.
This will be the interface setting between your home router and your GTIL WIFI. See the Network status in red
“
Connected router Failed
”
.
On Mar-10-21 at 20:40:29 PST, seller added the following information: