Veloris Comprehensive Catalogue 2025 (v1)

Victron Energy Quattro-II

A Quattro, plus ESS (Energy Storage System) functionality The Quattro-II can be connected to two independent AC sources, for example the public grid and a generator, or two generators. The Quattro-II will automatically connect to the active source. Features: • PowerControl and PowerAssist - Boosting the capacity of the grid or a generator • Solar energy: AC power available even during a grid failure • Two AC Outputs • Parallel and three phase operation • On-site system configuring, monitoring and control • Remote configuring and monitoring

Quattro-II

24/5000/120-50

48/5000/70-50

PowerControl & PowerAssist

Yes

Transfer switch

50 A 50 A

Maximum AC input current

INVERTER

DC Input voltage range

19–33 V

38-66 V

Output

Output voltage: 230 VAC ± 2%

Frequency: 50 Hz ± 0,1% (1)

Cont. output power at 25°C (3) Cont. output power at 25°C Cont. output power at 40°C Cont. output power at 65°C Maximum apparent feed-in power

5000 VA 4000 W 3700 W 3000 W 5000 VA 9000 W

Peak power

Maximum efficiency

96% 18 W 12 W

Zero load power

Zero load power in AES mode Zero load power in Search mode

2 W

CHARGER

AC Input

Input voltage range: 187-265 VAC Input frequency: 45 – 65 Hz power factor: 1

Charge voltage 'absorption'

28,8 / 57,6 V 27,6 / 55,2 V 26,4 / 52,8 V

Charge voltage 'float'

Storage mode

Max. battery charge current (4) Battery temperature sensor

120 A

70 A

Yes

GENERAL

Auxiliary output

Yes (32A) Default setting: switches off when in inverter mode

Programmable relay (5)

Yes

Protection (2)

a – g

VE.Bus communication port General purpose com. port

For parallel and three phase operation, remote monitoring and system integration

Yes, 2x

Remote on-off

Yes

Operating temperature range Humidity (non-condensing)

-40 to +65°C (fan assisted cooling)

max 95%

ENCLOSURE

Material & Colour Protection category Battery-connection 230 V AC-connection

Steel, blue RAL 5012

IP22

M8 bolts

Screw terminals 13 mm² (6 AWG)

Weight

31 kg

29 kg

Dimensions (H x W x D)

607 x 329 x 149 mm

565 x 320 x 148 mm

Veloris. The Battery Partner.

148

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