Home > Products > On Grid Solar Inverter > Commercial Rooftop Inverter > ES 40-50KT G3
· Max. 4 MPP trackers, Max. efficiency up to 98.7% | · Wide output voltage range |
· Zero export application, VSG application | · Anti-PID function (Optional) |
· String intelligent monitoring (optional) | · Type II DC/AC SPD |
Datasheet
Model | ES40KT-G3 | ES45KT-G3 | ES50KT-G3 |
Input Side | |||
Max. DC Input Power (kW) | 52 | 58.5 | 65 |
Max. DC Input Voltage (V) | 1000 | ||
Start-up DC Input Voltage (V) | 250 | ||
MPPT Operating Range (V) | 200~850 | ||
Max. DC Input Current (A) | 40+40+40 | 40+40+40 | 40+40+40+40 |
Number of MPPT / Strings per MPPT | 3 / 3 | 3 / 3 | 4 / 3 |
Output Side | |||
Rated Output Power (kW) | 40 | 45 | 50 |
Max. Active Power (kW) | 44 | 49.5 | 55 |
Rated AC Grid Voltage (V) | 220 / 380, 230 / 400 | ||
AC Grid Voltage Range (V) | 277Vac~460Vac (this may vary with grid standards) | ||
Rated Grid Frequency (Hz) | 50 / 60 (Optional) | ||
Operating Phase | Three phase | ||
Rated AC Grid Output Current (A) | 58 | 65.2 | 72.4 |
Max. AC Output Current (A) | 63.8 | 71.7 | 79.7 |
Output Power Factor | 0.8 leading to 0.8 lagging | ||
Grid Current THD | <3% | ||
DC Injection Current (mA) | <0.5% | ||
Grid Frequency Range | 47~52 or 57~62 (Optional) | ||
Efficiency | |||
Max. Efficiency | 98.7% | ||
Euro Efficiency | 98% | ||
MPPT Efficiency | >99% | ||
Protection | |||
DC Reverse-Polarity Protection | Yes | ||
AC Short Circuit Protection | Yes | ||
AC Output Overcurrent Protection | Yes | ||
Output Overvoltage Protection | Yes | ||
Insulation Resistance Protection | Yes | ||
Ground Fault Monitoring | Yes | ||
Anti-islanding Protection | Yes | ||
Temperature Protection | Yes | ||
Integrated DC Switch | Yes | ||
Remote software upload | Yes | ||
Remote change of operating parameters | Yes | ||
Surge protection | DC Type II / AC Type II | ||
General Data | |||
Size (mm) | 647.5W×537H×303.5D | ||
Weight (kg) | 44.5 | ||
Topology | Transformerless | ||
Internal Consumption | <1W (Night) | ||
Running Temperature | -25~65℃ | ||
Ingress Protection | IP65 | ||
Noise Emission (Typical) | <45 dB | ||
Cooling Concept | Smart cooling | ||
Max. Operating Altitude Without Derating | 2000m | ||
Designed Lifetime | >20 years | ||
Grid Connection Standard | EN50549-1, IEC61727, IEC62116, IEC60068, IEC61683 | ||
Operating Surroundings Humidity | 0-100% | ||
Safety EMC / Standard | IEC62109-1/-2, IEC61000-6-2, IEC61000-6-4, IEC61000-3-11, IEC61000-3-12 | ||
Features | |||
DC Connection | MC-4 mateable | ||
AC Connection | IP65 rated plug | ||
Display | LCD 240 × 160 | ||
Interface | RS485/RS232/Wifi/LAN |
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