Huawei sun2000 -330KTL-H1 Smart String Inverter

Efficiency

• Max. Efficiency ≥ 99.03%
• European Efficiency ≥ 98.8%
• Max. Input Voltage 1,500 V
• Number of MPPT  6
• Max. Current per MPPT  65 A
• Max. Short Circuit Current per MPPT 115 A
• Max. PV Inputs per MPPT 4/5/5/4/5/5
• Start Voltage 550 V
• MPPT Operating Voltage Range 500 V ~ 1,500 V
• Nominal Input Voltage 1,080 V

Output

• Nominal AC Active Power 300,000 W
• Max. AC Apparent Power 330,000 VA
• Max. AC Active Power (cosφ=1) 330,000 W
• Nominal Output Voltage 800 V, 3W + PE
• Rated AC Grid Frequency 50 Hz / 60 Hz
• Nominal Output Current 216.6 A
• Max. Output Current 238.2 A
• Adjustable Power Factor Range 0.8 LG  … 0.8 LD
• Total Harmonic Distortion THDi < 1% (Rated)

Protection

• Smart String-level Disconnection (SSLD) Yes
• Smart Connector-level Detection (SCLD) Yes
• AC Overcurrent Protection Yes
• DC Reverse-polarity Protection Yes
• PV-array String Fault Detection Yes
• DC Surge Arrester Type II
• AC Surge Arrester Type II
• DC Insulation Resistance Detection Yes
• Residual Current Detection Unit Yes

Communication

• Display LED Indicators, WLAN + APP
• USB Yes
• MBUS Yes RS485 Yes

General

• Dimensions (W x H x D) 1,048 x 732 x 395 mm
• Weight (with mounting plate) ≤ 112 kg
• Operating Temperature Range -25°C ~ 60°C
• Cooling Method Smart Air Cooling
• Max. Operating Altitude without Derating  4,000 m
• Relative Humidity 0 ~ 100% (Non-condensing)
• DC Connector HH4SMM4TMSPA / HH4SFM4TMSPA
• AC Connector Support OT / DT Terminal (Max. 400 mm²)
• Protection Degree IP 66
• Anti-corrosion Protection C5-Medium
• Topology S Transformerless