2000W MPPT Solar Home On Grid Tie inverter 45-90VDC Pure Sine Wave Microinverter With Limiter Sensor With WIFI RS485 Monitor
There are many advantages of SGPV compare with the traditional grid tie power system.
Input Data | |
Input Voltage Range | 45-90vdc (test point is at the output of the inside rectifier) |
Max input DC voltage | 90V |
Peak power tracking voltage | 50-90V |
Output Data | |
Max output power | 2000W |
Nominal Voltage | 230VAC |
Nominal Voltage Range | 185-265V |
Frequency Range | 47.5-51.5 for 50hz,59.3-60.5 for 60hz |
Power Factor | >0.95 |
Output Waveform | Pure sine wave |
Characteristic Data | |
MPPT Efficiency | 99% |
Over current protection | yes |
Over temperature protection | yes |
Reverse polarity protection | yes |
Anti-island protection | yes |
Stackable | Just for AC output |
Operating temperature range | -20 0C ~ +50 0C |
Inverter inside temperature | -20 0C ~ +85 0C |
Current THD | <5% |
Voltage THD | <5% |
Standard | UL1741,IEEE1547,VDE4105 |
Cooling | Fans |
Peak Inverter Efficiency | >92% |
Warranty | 2 years |
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.
4.Limiter Setting on the LCD of the inverter:
The GTIL include three working mode:Work as normal GTI without power limitation.Work under Internal limiter mode and Work under External limiter mode,Pls make your setting on the LCD and save it,details setting operation,pls read the GTI manual.
5 Battery Discharge Power Mode
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 .
6 Limiter Module Specification
1. Clamp sensor- Max 100A
2. Wattmeter- Max 9999w
3. Terminal Block-Max 20A
4. Receptacle- max 2000w
5. Clamp sensor signal- 5v AC max mA
6. DC signal Cable- 5v DC, max mA
Notes:Save the setting after you reconfigurate the working mode or backlight setting.
Notes:Battery Discharge Current Mode And Battery Discharge Power Mode are not developed yet.
Grid Waveform:This interface will show the real time grid waveform.The grid voltage and frequency also will show in this interface.User can
Energy Menu:The energy interface will show the power generation curve everyday. Today KWH and Total KWH are also show in this page. |
Power View: In this interface,the display shows real time power,PV input voltage, inside temperature,date and time.
Model Number : PV 2000W Inverter
Output Type : single
Origin : Mainland China
Size : 434x196x88mm
is_customized : Yes
Is Smart Device : YES
Certification : CE
Weight : 5.4kg
Output Power : >1000KW
AC output : 230V(185V-265V)
Suggestion Solar panel voltage : 30V 36V 38V
Power Factor : >0.95
Output Frequency : 50/60HZ Auto Match
DC input voltage : 45V-90VDC
Screen : LCD display
Output : Pure Sine Wave