Austa AU-1P3.6K3G-LE single phase hybrid inverter, 3.6 kW. New boxed stock from a UK distributor.

A compact transformerless hybrid suitable for residential retrofit and new build, with dual MPPT, 48 V lithium battery support and seamless backup switching.

PV input

• Max. PV input power: 5.4 kW
• Max. PV voltage: 550 V
• MPPT operating range: 80 to 500 V (full MPPT range 110 to 500 V)
• Nominal DC voltage: 360 V, startup voltage 100 V
• 2 MPPT trackers / 2 strings, 18.5 A per tracker, max. short circuit current 26 A per tracker

Battery

• Nominal voltage 51.2 V, range 40 to 60 V
• Li-ion and lead acid compatible
• Max. charge / discharge power: 3.6 kW
• Max. charge / discharge current: 80 A

AC grid output

• Max. continuous power: 3.6 kVA
• Max. continuous current: 16.4 A at 220 V / 15.7 A at 230 V
• Nominal voltage 220 / 230 V, 50 / 60 Hz
• Power factor 0.999, adjustable 0.8 overexcited to 0.8 underexcited
• Current THD < 3 %

Backup / EPS output

• Continuous: 3.6 kVA
• Seamless switching, voltage THD < 3 %

Efficiency

• Max. efficiency 97.6 %, CEC efficiency 97.0 %
• PV to battery 98.1 %, battery to AC 96.8 %

Protection

• IP65
• PV reverse polarity, over current and over voltage, anti-islanding, AC short circuit, residual current detection, ground fault monitoring, insulation resistance detection, PV arc detection (AFCI)

Mechanical and environmental

• 513 × 370 × 192 mm, 17 kg
• Transformerless topology, intelligent fan cooling
• Operating temperature -25 to +60 }C,, altitude < 4000 m
• Noise < 25 dB, standby consumption < 10 W
• Wall bracket mounting

Communication

• LCD and LED interface, RS485, CAN, WiFi, GPRS, 4G
• SunSpec RSD compatible

Certification

• EN 50549-1, VDE-AR-N4105, VDE 0126, G98 / G99, NRS 97, C10/C11, AS 4777
• IEC 62040, IEC 62109-1, IEC 62109-2
• EMC: EN 61000-6-2, EN 61000-6-3

8 units available, wall bracket and documentation included. Shipping from United Kingdom via pallet (depending on quantity).

We also have 5kW Austa Hybrid inverters, 6kW Austa Hybrid inverters and 5kWh Austa lithium batteries which can be sold in a package deal at a reduced rate.

Warranty to be held directly with Ningbo Austa Solar

Please note while we endeavour to ensure our descriptions are accurate, always refer to datasheets of this product to ensure product suitability.