Huawei SUN2000 8KTL 8kW 3-Phase Grid Tie Inverter

Description

Features
Smart

• 4 strings intelligent monitoring and fast trouble-shooting.
• RS485 and USB ports for communication and data management.
• Local graphic LCD display and remote monitoring.

Efficient

• Max. efficiency 98.5%.
• European efficiency 98.0%.
• 2 MPPTs per unit, effectively reducing string mismatch.

Safe

• DC switch integrated, safe and convenient for maintenance.
• Residual Current Monitoring Unit (RCMU) integrated.
• Fuse free design.

Reliable

• Natural cooling technology.
• Protection degree of IP65.
• Type II surge arresters for both DC and AC.

Technical Specifications 
Efficiency

• Max. Efficiency: 98.5%.
• European Efficiency: 98.0%

Input

• Max. Input Voltage: 1,000 V.
• Max. Current per MPPT: 18 A.
• Max. Short Circuit Current per MPPT: 25 A.
• Start Voltage: 250 V.
• MPPT Operating Voltage Range: 200 V ~ 950 V.
• Rated Input Voltage: 620 V.
• Number of Inputs: 4.
• Number of MPP Trackers: 2.

Output

• Rated AC Active Power: 8,000 W.
• Max. AC Apparent Power: 8,800 VA.
• Max. AC Active Power (cosφ=1): 8,800 W.
• Rated Output Voltage: 220 V / 380 V, 230 V / 400 V, 3W+N+PE.
• Rated AC Grid Frequency: 50 Hz / 60 Hz.
• Rated Output Current: 12.2 A @ 380 Vac / 11.6 A @ 400 Vac.
• Max. Output Current: 13.4 A.
• Adjustable Power Factor Range: 0.8 LG … 0.8 LD.
• Max. Total Harmonic Distortion: < 3%.

Protection

• Input-side Disconnection Device: Yes.
• Anti-islanding Protection: Yes.
• AC Overcurrent Protection: Yes.
• DC Reverse-polarity Protection: Yes.
• PV-array String Fault Monitoring: Yes.
• DC Surge Arrester: Type II.
• AC Surge Arrester: Type II.
• DC Insulation Resistance Detection: Yes.
• Residual Current Monitoring Unit: Yes.

Communication

• Display: Graphic LCD.
• RS485: Yes.
• USB: Yes.

General

• Dimensions (W x H x D): 520 x 610 x 266 mm.
• Weight (with mounting plate): 42 kg.
• Operation Temperature Range: -25°C ~ 60°C.
• Cooling Method: Natural Convection.
• Max. Operating Altitude: 3,000 m.
• Relative Humidity: 0 ~ 100%.
• DC Connector: Amphenol Helios H4.
• AC Connector: Amphenol C16/3.
• Protection Degree: IP65.
• Topology: Transformerless.

Standard Compliance (more available upon request)

• Certificate: EN 62109-1/-2, IEC 62109-1/-2, IEC 62116.
• Grid Code: IEC 61727, NB/T 32004-2013, VDE-AR-N-4105, VDE 0126-1-1, BDEW, G83/2 (Only 8KTL), G59/3 (Only 12KTL), UTE C 15-712-1, CEI 0-16, CEI 0-21, C10/11, EN 50438-Ireland, EN 50438-Turkey, AS 4777, PEA (Only12KTL), MEA (Only 12KTL), NRS 097-2-1.