Product Description
on grid wind turbine inverter performance characteristics:
(1) The main circuit uses the DSP chip produced by the American TI company, German Infineon IGBT module, drive protection is the Japanese Mitsubishi movement, and the on grid output part use isolation transformer, which is safe and reliable;
(2) Using SPWM pulse width modulation technology, pure sine wave output, automatic synchronous tracking with the grid, power factor close to 1, low current harmonic content, no pollution to the grid, no impact;
(3) Wind turbine input maximum power tracking technology (MPPT)
(4) The power curve of the wind turbine can be set, the default is 20 points, and the internal expansion is 50
(5) 7-inch color touch screen display, system operation data and fault information at a glance, and convenient parameter setting;
(6) On grid inverter current closed-loop control, controllable and adjustable;
On grid wind turbine single phase inverter 3-5KW
| On grid wind turbine inverter |
ES3KTL |
ES5KTL |
| Rated output power (AC) |
3KW |
5KW |
| Max. Output power (AC) |
3.3KW |
5.5KW |
| Input voltage rang (DC) |
0-450V |
0-450V |
| MPPT Voltage range (DC) |
100V-400V |
100V-400V |
| Max. Input current (DC) |
11.2A |
18.7A |
| Rated current |
10.2A |
17A |
| THD Current harmonic |
<3%(At rated power) |
| Power factor |
>0.99 |
| Max. efficiency |
98% |
| Allowable grid voltage range (AC) |
110V/120V/220V (Single-phase)±20% |
| Allowable grid frequency range |
50Hz/60Hz±10% |
| Automatic operation conditions |
DC input and power grid meet the requirements, the inverter operates automatically |
| Restart time after power failure |
2min ( Adjustable) |
| Function |
wind turbine curve setting |
| Automatic protection |
Inverter part: Polarity reverse connection protection, short circuit protection, island effect protection, LVRT, overheat protection, overload protection, ground fault protection, etc |
| Display |
Touch screen |
| Monitoring content |
DC Input voltage, current, power; inverter output voltage,current ,power; Cumulative power generation; Grid voltage ,Current . |
| Protection level |
IP20(Indoor)IP65 (Outdoors) |
| Telematics |
RS485/USB/GPRS/WIFI/Ethernet (Optional) |
| Environment |
Operating amb. Temp. & Hum -10-60°C,<90% no condensation |
| Noise (1m) |
<40dB |
| Refrigeration mode |
Forced air cooling |
| Size / weight |
450*275*770mm 39kg |
450*275*770mm 44kg |
On grid wind turbine Tree phase inverter 3-5KW
| On grid wind turbine inverter |
ES3KTL |
ES5KTL |
| Rated output power (AC) |
3KW |
5KW |
| Max. Output power (AC) |
3.3KW |
5.5KW |
| Input voltage rang (DC) |
0-800V |
0-800V |
| MPPT Voltage range (DC) |
150V-700V |
150V-700V |
| Max. Input current (DC) |
6.8A |
11.2A |
| Rated current |
6.2A |
10.2A |
| THD Current harmonic |
<3%(At rated power) |
| Power factor |
>0.99 |
| Max. efficiency |
98% |
| Allowable grid voltage range (AC) |
220V/380V/440V/480V (Three-phase)±20% |
| Allowable grid frequency range |
50Hz/60Hz±10% |
| Automatic operation conditions |
DC input and power grid meet the requirements, the inverter operates automatically |
| Restart time after power failure |
2min ( Adjustable) |
| Function |
wind turbine curve setting |
| Automatic protection |
Inverter part: Polarity reverse connection protection, short circuit protection, island effect protection, LVRT, overheat protection, overload protection, ground fault protection, etc |
| Display |
Touch screen |
| Monitoring content |
DC Input voltage, current, power; inverter output voltage,current ,power; Cumulative power generation; Grid voltage ,Current . |
| Protection level |
IP20(Indoor)IP65 (Outdoors) |
| Telematics |
RS485/USB/GPRS/WIFI/Ethernet (Optional) |
| Environment |
Operating amb. Temp. & Hum -10-60℃,<90% no condensation |
| Noise (1m) |
<40dB |
| Refrigeration mode |
Forced air cooling |
| Size / weight |
550*225*770mm 49kg |
550*225*770mm 59kg |
On grid wind turbine Tree phase inverter 10-30KW
| On grid wind turbine inverter |
ES10KTL |
ES20KTL |
ES30KTL |
| Rated output power (AC) |
10KW |
20KW |
30KW |
| Max. Output power (AC) |
11KW |
22KW |
33KW |
| Input voltage rang (DC) |
0-800V |
0-800V |
0-800V |
| MPPT Voltage range (DC) |
150V-700V |
150V-700V |
150V-700V |
| Max. Input current (DC) |
22.4A |
44.9A |
67.3A |
| Rated current |
20.4A |
40.8A |
61.2A |
| THD Current harmonic |
<3%(At rated power) |
| Power factor |
>0.99 |
| Max. efficiency |
98% |
| Allowable grid voltage range (AC) |
220V/380V/440V/480V (Three-phase)±20% |
| Allowable grid frequency range |
50Hz/60Hz±10% |
| Automatic operation conditions |
DC input and power grid meet the requirements, the inverter operates automatically |
| Restart time after power failure |
2min ( Adjustable) |
| Function |
wind turbine curve setting |
| Automatic protection |
Inverter part: Polarity reverse connection protection, short circuit protection, island effect protection, LVRT, overheat protection, overload protection, ground fault protection, etc |
| Display |
Touch screen |
| Monitoring content |
DC Input voltage, current, power; inverter output voltage,current ,power; Cumulative power generation; Grid voltage ,Current . |
| Protection level |
IP20(Indoor)IP65 (Outdoors) |
| Telematics |
RS485/USB/GPRS/WIFI/Ethernet (Optional) |
| Environment |
Operating amb. Temp. & Hum -10-60℃,<90% no condensation |
| Noise (1m) |
<40dB |
| Refrigeration mode |
Forced air cooling |
| Size / weight |
690*275*770mm 42kg |
690*275*770mm 58kg |
690*275*770mm 65kg |
Application:
FAQ
Q1: What’s your payment terms?
A1:We accept almost all payment terms,such as T/T,L/C,DA,DP,Western Union,MoneyGram
Q2: OEM Service
A2: We can print your LOGO on Battery case , if your quantities reached 100PCS , We also can print your LOGO on Battery carton.
Q3: Warranty process.
A3: We provide 1 ~ 5 years different warranty.
