High-efficiency Multi-MPPT String Inverter with 110 kVA power capacity, advanced grid support functions, smart cooling, and comprehensive protection features for optimal performance
Description
Product Type: Multi-MPPT String Inverter.
Power Capacity: 110 kVA @ 45°C, 100 kVA @ 50°C.
Input (DC):
Max. PV input voltage: 1100 V.
Min. PV input voltage: 200 V.
Startup input voltage: 250 V.
Nominal PV input voltage: 585 V.
MPP voltage range: 200 – 1000 V.
MPP voltage range for nominal power: 550 – 850 V.
Number of independent MPP inputs: 9.
Max. number of PV strings per MPPT: 2.
Max. PV input current: 26 A * 9.
Max. DC short-circuit current: 40 A * 9.
Output (AC):
Nominal AC output power: 110 kVA.
Max. AC output current: 158.8 A.
Nominal AC voltage: 400 V.
AC voltage range: 320 – 460 V.
Nominal grid frequency: 50 Hz / 60 Hz.
Grid frequency range: 45 – 65 Hz.
Total Harmonic Distortion (THD): < 3% (at nominal power).
DC current injection: < 0.5% In.
Power factor: > 0.99 / 0.8 leading – 0.8 lagging.
Feed-in phases: 3 / N / PE.
Efficiency:
Max. efficiency: 98.7%.
European efficiency: 98.5%.
Protection Features:
DC reverse connection protection.
AC short circuit protection.
Leakage current protection.
Grid monitoring.
Ground fault monitoring.
Overvoltage protection (DC Type II / AC Type II).
PV String current monitoring.
PID recovery function.
DC switch and AC switch (not available for Australia).
General Data:
Dimensions (W x H x D): 1051 x 660 x 362.5 mm.
Weight: 89 kg.
Isolation method: Transformerless.
Ingress protection rating: IP66.
Night power consumption: < 2W.
Operating ambient temperature range: -30 to 60°C (derating above 50°C).
Allowable relative humidity range: 0 – 100%.
Cooling method: Smart forced air cooling.
Max. operating altitude: 4000 m (derating above 3000 m).
Display: LED, Bluetooth + APP.
Communication: RS485 / Optional: Wi-Fi, Ethernet.
DC connection type: MC4 (Max. 6 mm²).
AC connection type: OT / DT terminal (Max. 240 mm²).
Grid Support Functions:
Q at night function.
LVRT, HVRT, active & reactive power control, and power ramp rate control.
