Είναι της SMA. Τα χαρακτηριστικά είναι:
ΕΙΣΟΔΟΣ
Max. DC power (@cos φ=1) :3440 W
Max. DC voltage : 750 V
PV voltage range, MPPT : 125 V – 600 V
Max. input current :11 A
Number of MPP trackers : 1
Max. number of strings (parallel) : 2
ΕΞΟΔΟΣ
Nominal AC output : 3300 W
Max. AC output : 3300 W
Max. output current : 16 A
Nominal AC voltage / range : 220 V – 240 V / 180 V – 260 V
AC grid frequency / range : 50 Hz / 45.5 Hz – 52.5 Hz
Power factor (cos ϕ) : 1
AC connection: single-phase
ΠΡΟΣΤΑΣΙΑ
DC reverse-polarity protection : yes
ESS switch-disconnector : yes
AC short circuit protection : yes
Ground fault monitoring : yes
Grid monitoring (SMA Grid Guard) : yes
Galvanically isolated / all-pole sensitive fault current monitoring unit : —/ yes
Protection class / overvoltage category : I / III
ΓΕΝΙΚΑ
Operating temperature range : –25 °C … +60 °C
Noise emission (typical) : ≤ 29 dB(A)
Internal consumption: (night) : < 0.25 W
Topology : transformerless
Cooling concept : Convection
Electronics protection rating / connection area (as per IEC 60529):IP65 / IP65
Climatic category (per IEC 60721-3-4) : 4K4H
Προς tsilena
Ευχαριστώ, δε το είχα σκεφτεί καθόλου! θα το κοιτάξω..