Sunny Mini Central 4600A

The Sunny Mini Central 4600A is a perfect choice wherever galvanic isolation is required. This implies, it can be used for different types of connections universally. Therefore, it can be used with crystalline cells as well as thin-film modules. The model has passed tough performance exams and it now offers the highest degree of flexibility in a plant design. It comes integrated with ESS DC switch-disconnector for better safety. The Sunny Mini Central 4600A is ideal for three phase systems.

The device features:

  • OptiCool active temperature management
  • OptiTrac MPP tracking for best tracking efficiency
  • SUNCLIX DC connection system
  • It is suitable for grounding the generator

Specifications

Input (DC) 
Max. DC power (@ cos ϕ =1)5250 W
Max. DC voltage600V
MPP voltage range246 V - 480 V
DC nominal voltage270 V
Min. DC voltage / start voltage211 V / 300 V
Max. input current / per string26 A / 26 A
Number of MPP trackers / strings per MPP tracker4/1
Output (AC)
AC nominal power (@ 230 V, 50 Hz)4600 W
Max. AC apparent power5000 VA
Nominal AC voltage; range220, 230, 240 V;
180 V - 260 V
AC grid frequency; range50, 60 Hz; ± 4.5 Hz
Max. output current26 A
Power factor (cos ?)1
Phase conductors / connection phases / power balancing1 / 1 /●
Efficiency
Max. efficiency / Euro-eta96.1 % / 95.3 %
General data
Dimensions (W / H / D) in mm468 / 613 / 242
Weight62 kg
Operating temperature range–25 °C ... +60 °C
Noise emission (typical)≤ 42 dB(A)
Internal consumption (night)0.25 W
TopologyLF transformer
Cooling conceptOptiCool
Electronics protection rating / connection area (as per IEC 60529)IP65 / IP65
Climatic category (per IEC 60721-3-4)4K4H
Accessories

  • RS485 interface of type 485PB-NR
  • SMA Power Balancer Plug connector PBL-SMC- 10-NR
  • Bluetooth® Piggy Back BTPBINV-NR
  • Grounding set Positive ESHV-P-NR
  • Grounding set Negative ESHV-P-NR

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