Grid-tied Inverter Solis-1P5K-4G 5kW 1 Phase 220V

The efficiency of the Solis-1P5K-4G 5kW 1 Phase 220V Grid-Tie Inverter has been significantly improved, making it suitable for installing solar power systems with single-phase inputs of various types, including residential, commercial, and industrial. It features a very high conversion frequency, and the ultra-thin four-layer board design can significantly reduce the risks associated with connector issues.

Key Features

• Maximum efficiency over 98.1%

• Ultra-high frequency switching technology

• Wide voltage range and low startup voltage

• 2 MPPT design with precise MPPT algorithm

• Integrated Grid Feed Management (EPM)

• Compact and lightweight

• User-friendly connection and grid compatibility

Specifications

Model Name: Solis-1P5K-4G

Input DC

• Max. DC input power (kW): 5.8

• Max. DC input voltage (V): 600

• Start-up voltage (V): 120

• MPPT voltage range (V): 90-520

• Max. input current (A/B): 11A+11A

• Max. Short Circuit current for each MPPT: 17.2A+17.2A

• MPPT number/Max input strings number: 2 / A:1; B:1

Output AC

• Rated output power (kW): 5

• Max. apparent output power (kVA): 5

• Max. output power (kW): 5

• Rated grid voltage (V): 220/230

• Rated grid frequency (Hz): 50/60

• Grid frequency range (Hz): 47-52 or 57-62

• Operation phase: Single Phase

• Rated grid output current (A): 22.7/21.7

• Max. output current (A): 25A (21.7 for AUS)

• Power Factor (at rated output power): 0.8 leading … 0.8 lagging

• THDi (at rated output power): <3%

• DC injection current: <0.5% In

Efficiency

• Max. efficiency: 98.10%

• EU efficiency: 97.30%

• MPPT efficiency: >99.5%

Protection

• DC reverse-polarity protection: Yes

• Short circuit protection: Yes

• Output over current protection: Yes

• Output over voltage protection: Yes

• Insulation resistance monitoring: Yes

• Residual current detection: Yes

• Surge protection: Yes

• Grid monitoring: Yes

• Islanding protection: Yes

• Temperature protection: Yes

• Integrated DC switch: Optional

General Data

• Dimensions (mm): 310W543H160D

• Weight (kg): 11.5

• Topology: Transformerless

• Self consumption (night): <1W (Night)

• Operating ambient temperature range: -25~60°C

• Relative humidity: 0~100%

• Ingress protection: IP65

• Noise emission (typical): <20dBA

• Cooling concept: Natural convection

• Max. operation altitude: 4000m

• Designed lifetime: >20 years

• Grid connection standard: EN50438, AS4777.2:2015, VDE0126-1-1, IEC61727, VDE N4105, G98, G99

• Safety/EMC standard: IEC62109-1/-2, NB/T 32004, EN61000-6-1, EN61000-6-3

Features

• DC connection: MC4

• AC connection: IP67 rated plug

• Display: LCD, 2×20 Z.

• Communication connections: 4 pins RS485 connector

• Monitoring: WiFi or GPRS

• Warranty: 5/10/15/20 Years