DEYE 20KW 48V HYBRID INVERTER – 3 PHASE

SKU: A000413

Available on order

R58999.00

Online Purchase Price, NOT Valid In-Store

Available on order

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Lite-Glo Deliver on Monday-Friday from 7am–5pm.

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Simple 14 Day Exchange or Refund Policy

We will happily refund or exchange goods if you return them within 14 days of purchase. Please ensure the goods are in the same new condition, unused and in the original packaging.  You will be responsible for any shipping costs involved and any other costs that may be incurred by Lite-Glo.

What can I do if the goods are defective or damaged?

If your goods are defective or damaged, please ensure to report this to Lite-Glo within a 24 Hour period of receiving your order. You can return these items to our Randburg branch either in person or via a courier service which will need to be arranged.

How will I be refunded?

Once we have accepted your return and approved a refund, you will be refunded in the same manner in which you paid Lite-Glo. This will either be by Credit Card, EFT or the Contractor Account used for the purchase will be credited.

PLEASE NOTE: We do not accept returns on any Cable sold per meter (off-cuts), Light Bulbs and Legrand Netamo Products that haven’t been installed by an accredited Legrand installer.

If you are uncertain about our Returns Policy, please call 011 781 3100 or email [email protected]

Product Specifications

  • Model: SUN-20K-SG05LP3-EU-SM2
  • Type: Three-phase hybrid inverter
  • Battery Type: Lead-acid or Lithium-ion
  • Battery Voltage Range: 40–60V
  • Max. Charging Current: 350A
  • Max. Discharging Current: 350A
  • Number of Battery Inputs: 1
  • Max. PV Input Power: 32000W
  • Max. PV Input Voltage: 800V
  • MPPT Voltage Range: 160–650V
  • Rated PV Input Voltage: 550V
  • Start-up Voltage: 160V
  • No. of MPPTs / Strings per MPPT: 2 / 2+2
  • Rated AC Output Power: 15,000W
  • Max. AC Output Apparent Power: 16,500VA
  • Rated AC Output Current: 21.8A
  • Max. AC Output Current: 24A
  • Max. Continuous AC Passthrough (grid → load): 70A
  • Max. Efficiency: 97.6%
  • Euro Efficiency: 97.0%
  • MPPT Efficiency: >99%
  • Protection Functions: DC reverse polarity, AC output overcurrent/overvoltage, AC short circuit, thermal, DC component monitoring, insulation impedance detection, residual current detection, anti-islanding, DC switch, surge protection Type II (DC/AC), AFCI (optional)
  • Communication / Monitoring: RS485, RS232, CAN; GPRS / Wi-Fi / Bluetooth / 4G / LAN (optional)
  • Enclosure Protection Rating: IP65
  • Cooling: Intelligent air cooling
  • Noise: <60dB
  • Dimensions (W × H × D): 456MM × 750MM × 268.5MM (excluding connectors & brackets)
  • Weight: ±51.9kg
  • Warranty: 5 years

Product Features

The Deye SUN-20K-SG05LP3-EU-SM2 is a three-phase hybrid inverter delivering 20kW of power output for larger residential and commercial systems. With 32kW PV input capacity, dual MPPTs, and a wide voltage range, it maximises solar yield and ensures strong energy backup performance. A 350A charge/discharge capacity supports fast charging and reliable heavy-load operation.

Designed with transformer isolation and 100% unbalanced output capability, it allows up to 50% of rated power per phase, offering flexibility for uneven load conditions. Built with IP65 weather resistance, intelligent air cooling, and advanced protection features, the SUN-20K-SG05LP3-EU-SM2 is a durable and scalable solution for energy independence.


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⚠️ Disclaimer

Installation must be done by a certified electrician in line with South African regulations. Incorrect installation may void the warranty.  Always follow manufacturer guidelines.

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