Inverter FRONIUS Symo 20.0-3-M three-phase

Technical Information:

nominal output power: 20.0 kW Maximum power
solar: 20.0 kW
input operating voltage range MPPT: 420 - 800
output voltage: 3N / PE; 220/380
Solar Inverters Fronius Symo 20.0-3-M - a new line of three-phase inverter for smaller PV systems. Due to the high maximum voltage of the system, a wide range of input voltage, ability to work indoors and outdoors, simplicity and ease of installation, inverters Fronius Symo 20.0-3-M is ideal for building small solar installations for residential and commercial buildings with three-phase electrical network.

specifications:

output characteristics:

current source
nominal AC output power - 20000 W
Maximum total AC power - VA 20000
AC output voltage (nominal) - 3P + N + PE; 230/400 V, + 20 / -30%
frequency AC output voltage / range - 50 or 60 / 46-65 Hz
Maximum output AC - A 18.0
Power Factor (? cos) - 0 - 1 Number of phases
/ communications between phases - 3/3
input characteristics:

Nominal input voltage DC - 600 V Maximum
value of the DC input voltage - 1000V
minimum input voltage of the DC / initial operating voltage of - 200/200 The Work
MPPT- range 320 - 800 Number
MPP trackers / strings in MPP trackers - 2/3 + 3
maximum input current MPPT - 33A / 27A
Communication, connection:

display - backlit graphic display
connection WLAN / Ethernet - Fronius Solar.web, Modbus TCP SunSpec, Fronius Solar API (JSON)
communication interfaces - 2 x RS422 (connector RJ45), USB (for a USB flash drive)
Minutes inetrfeysa - Fronius Solar Net
signal output - Ener management-energy (potential-free relay output)
DC Connection DC - MC4
AC Connection AC - screwless terminals
Protection:

the disconnect device DC - DC switch-
isolator device leakage current control circuits in the post. and AC. current - Yes
under overload protection - the shift of the operating point, the power limitation

Physical characteristics:

Dimensions - 725 510 225 mm
Weight -? 43,4kg
Ingress protection - IP66
Operating temperature range - optimal from -25 ° C to + 60 ° C
maximum permissible moisture - <100%, no condensation
Maximum efficiency - 98%
Own consumption at night - 1 W Topology
-
transformerless Cooling - convection
Type body / installation - vertical cabinet / wall-mount vertical

Additional information:
Warranty - 5 years.
Country of origin - Austria