Deye 20kW LV Hybrid 3 Phase Inverter for solar power systems

Deye 20kW 3 Phase Hybrid Inverter – Low Voltage

R48,650.00 incl VAT

The Deye SUN-20K-SG05LP3-EU-SM2 is a heavy-duty, low-voltage (48V) 3-phase hybrid inverter. It is specifically designed for large residential or light commercial applications that require high power output while maintaining the safety and flexibility of a low-voltage battery bank.

SKU: DEYE-INV-20KW-3PH-LV Categories: , Brand:

Description

The Deye 20kW 3-Phase Hybrid Inverter offers low voltage solutions for efficient energy management. The Deye SUN-20K-SG05LP3-EU-SM2 is a powerful three-phase hybrid inverter featuring a 48V low-voltage battery design with transformer isolation for enhanced safety. It supports a massive 350A charging/discharging current and allows for 100% unbalanced output across all phases.

This versatile unit can be AC-coupled to existing solar systems and supports parallel operation of up to 10 units for scalability. With an IP65 rating and smart cooling, it ensures reliable performance in diverse conditions

Key Features

  • DC Polarity Reverse Connection Protection.
  • AC Output Over current Protection.
  • Thermal Protection.
  • AC Output Overvoltage Protection.
  • AC Output Short Circuit Protection.
  • DC Component Monitoring.
  • Overvoltage Load Drop Protection.
  • Ground Fault Current Monitoring.
  • Arc Fault Circuit Interrupter (optional).
  • Power Network Monitoring.
  • Island Protection Monitoring.
  • Earth Fault Detection.
  • DC Input Switch.
  • DC Terminal Insulation Impedance Monitoring.
  • Residual Current (RCD) Detection.
  • Surge protection level TYPE II(DC), TYPE II(AC)

Model: SUN-20K-SG05LP3-EU-SM2

Battery Input Data

  • Battery Type: Lead-acid or Lithium-ion.
  • Battery Voltage Range (V): 40-60V.
  • Max. Charging Current (A): 350A.
  • Max. Discharging Current (A): 350A.
  • Charging Strategy for Li-ion Battery: Self-adaption to BMS.
  • Number of Battery Input: 1.

PV String Input Data

  • Max. PV AccessPower (W): 40000W.
  • Max. PV Input Power (W): 32000W.
  • Max. PV Input Voltage (V): 800V.
  • Start-up Voltage (V): 160V.
  • MPPT Voltage Range (V): 160-650V.
  • Rated PV Input Voltage (V): 550V.
  • Max. Operating PV Input Current (A): 36+36A.
  • Max. Input Short-Circuit Current (A): 54+54A.
  • No. of MPP Trackers/No. of Strings MPP Tracker: 2/2+2.

AC Input / Output Data

  • Rated AC Input/Output Active Power (W): 20000W.
  • Max. AC Input/Output Apparent Power (VA): 22000VA.
  • Rated AC Input/Output Current (A): 30.4/29A.
  • Max. AC Input/Output Current (A): 33.4/31.9A.
  • Max. Continuous ACPassthrough(grid to load)(A): 70A.
  • Peak Power (off-grid) (W): 2 times of rated power, 10s.
  • Power Factor Adjustment Range: 0.8 leading to 0.8 lagging.
  • Rated Input/Output Voltage/Range (V): 220/380V, 230/400V 0.85Un-1.1Un.
  • RatedInput/Output Grid Frequency/Range(Hz): 50/45-55Hz, 60/55-65Hz.
  • Grid Connection Form: 3L+N+PE.
  • Total Current Harmonic Distortion THDi: <3% (of nominal power).
  • DC Injection Current: <0.5% In.

Efficiency

  • Max. Efficiency: 97.6%.
  • Euro Efficiency: 97.0%.
  • MPPT Efficiency: >99%.

Protection & Standards

  • Integrated: DC Polarity Reverse Connection Protection, AC Output Over current Protection, Thermal Protection, AC Output Overvoltage Protection, AC Output Short Circuit Protection, DC Component Monitoring,
  • Overvoltage Load Drop Protection, Ground Fault Current Monitoring, Arc Fault Circuit Interrupter (optional), Power Network Monitoring, Island Protection Monitoring, Earth Fault Detection, DC Input Switch, DC
  • Terminal Insulation Impedance Monitoring, Residual Current (RCD) Detection.
  • Surge Protection Level: TYPE II(DC), TYPE II(AC).
  • Grid Regulation: IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, OVE-Richtlinie R25, G99, VDE-AR-N 4105.
  • Safety / EMC Standard: IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2.

General Data

  • Communication Interface: RS485/RS232/CAN.
  • Monitor Mode: GPRS/WIFI/Bluetooth/4G/LAN(optional).
  • Operating Temperature Range (°C): -40 to +60°C, >45°C Derating.
  • Permissible Ambient Humidity: 0-100%.
  • Permissible Altitude: 3000m.
  • Noise(dB): <60dB.
  • Ingress Protection(IP) Rating: IP65.
  • Inverter Topology: Non-Isolated.
  • Over Voltage Category: OVC II(DC), OVC III(AC).

Dimensions & Weight

  • Cabinet Size (WxHxD mm): 456×750×268.5mm (Excluding Connectors and Brackets).
  • Weight (kg): 51.9kg.
  • Type of Cooling: Intelligent Air Cooling.

Additional information

Weight 51.9 kg
Dimensions 75.0 × 45.6 × 26.85 cm

Look into the technical specifications of the Deye 20kw using our descriptive Datasheet. This document provides an in-depth look at the product’s features, functionalities, and technical attributes.

Deye 20KW Datasheet
Deye 20KW Manual

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