REFUsol 50 kW 50K-4T

Power: 50 kW
Phases: 3‑phase
Availability: On order
Minimum order: 1 pcs

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PDF Datasheet — 50k-4t 4.1 MB

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Description

On-grid inverter REFUsol 50K-4T rated 50 kW, three-phase, 4 MPPT. Max. DC voltage 1100 V, maximum efficiency 98.8%, European efficiency 98.2%. IP rating IP65, operating temperature −30 to 60 °C. Dimensions 480 × 585 × 220 mm (H × W × D), weight 37 kg, warranty 10 years.

Technical data

Product details

Series	50K-4T
Product warranty	10 years
Series AC power range	50 kW
Max. DC power	75 kW
Max. DC voltage	1100 V
Strings per MPPT	2
Connectors	MC4
Max. AC power	55 kW
AC output voltage range	310-480 V
Nominal AC voltage	230/400 V
Max. AC current	83.3 A
Frequency range	45-55 / 55-65 Hz
Frequency	50/60 Hz
Power factor	1 (adjustable 0.8 inductive to 0.8 capacitive)
Maximum efficiency	98.8 %
European efficiency	98.2 %
AC output connection	OT (M6)
Operating temperature range	-30 ~ 60 °C
IP rating	IP65
Display	LCD
Protection features	Anti-islanding; DC reverse polarity; Anti reverse power function; Ground fault; RCMU; Overtemperature; Overvoltage; Overcurrent; DC switch integrated; String monitoring each MPPT; AC/DC Type II surge protection