Deye 14 kW 3-Phase Hybrid Inverter (48V Battery) — SUN-14K-SG05LP3-EU-SM2

Deye 14 kW 3-Phase Hybrid Inverter (48V Battery) — SUN-14K-SG05LP3-EU-SM2

Available

Model: SUN-14K-SG05LP3-EU-SM2

The Deye SUN-14K-SG05LP3-EU-SM2 is a 14 kW three-phase hybrid inverter for 48V low-voltage batteries with transformer-isolated battery design. It suits large villas, farms, shops and small commercial sites needing energy storage and three-phase backup.

Key features

  • 2 MPPTs with 2 strings each, up to 36 A per MPPT, 800 V max. PV voltage
  • 97.6% max. efficiency, 97.0% Euro efficiency
  • Two battery inputs with up to 260 A charge/discharge (48V batteries)
  • 100% unbalanced output, up to 50% of rated power per phase
  • Up to 70 A continuous grid-to-load passthrough
  • Up to 10 units in parallel; AC coupling to retrofit existing systems
  • Optional AFCI and IP65 protection

Product images are for illustration; the exterior may vary by batch. For exact specifications and a quote, contact our sales team.

Technical specifications

Max. efficiency97.6%
European weighted efficiency97.0%
Max. PV input voltage800 V
MPPT operating voltage range160–650 V
No. of MPPTs / strings per MPPT2 / 2+2
Max. operating PV input current per MPPT36 A + 36 A
Max. PV input power22400 W
Rated AC active power14000 W
Max. AC apparent power15400 VA
Peak power (off-grid)2x rated power for 10 s
Rated input/output voltage220/380 V, 230/400 V, 3L+N+PE
Rated AC grid frequency50 Hz (45–55) / 60 Hz (55–65)
Battery typeLead-acid or Lithium-ion
Battery operating voltage range40–60 V (2 battery inputs)
Max. charge/discharge current260 A
Max. continuous AC passthrough (grid to load)70 A
Protection degreeIP65
Operating temperature range-40 to +60 °C (derating above 45 °C)
Dimensions (W×H×D)456 × 750 × 268.5 mm
Weight51.9 kg
CoolingIntelligent air cooling
Communication interfaceWiFi / RS485 / CAN

Frequently Asked Questions

How many battery inputs does it have?

Two battery inputs (40–60 V) with up to 260 A charge/discharge current.

What is the maximum PV array size?

Up to 22400 W PV input on 2 MPPTs, 800 V max. voltage and 160–650 V MPPT range.

Does it handle unbalanced phase loads?

Yes, 100% unbalanced output with up to 50% of rated power per phase.

Is installation and warranty available?

Yes — supply and installation are available across Saudi Arabia. Warranty and delivery details vary by model; contact us for a detailed quote.

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