FroniusSymo20.0-3 mLIGHTSolar inverterSYMO-20.0-3-M-LIGHT4.210.054.001

FroniusSymo20.0-3 mLightSolar inverterSYMO-20.0-3-M-LIGHT

Without integratedFroniusDataManager LAN / WLAN

Maximum flexibility for tomorrow's applications.

With its performance classes of 3.0 to 20.0 kW is the transformerosisFroniusSymoThe three-phase inverter for each system size. Due to the high system voltage, the wide input voltage range and the two MPP trackers, the maximum flexibility in plant design is guaranteed. The standard connection to the Internet via WLAN or Ethernet as well as the simple integration of third-party components, make theFroniusSymoOne of the most communicative inverters on the market.

Technical specifications

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Input data	FroniusSymo20.0-3-M
Max. Input current (IDC MAX1/ IDC MAX2To)	33.0 A / 27.0 A
Max. Input current (IDC MAX1+ IDC MAX2To)	51.0 A
Max. Short circuit modular field (MPP1/ Mpp2To)	49.5 A / 40.5 A
Min. Input voltage (UDC minTo)	200 V
Feeding start voltage (UDC StartTo)	200 V
Nominal input voltage (UDC, RTo)	600 V
Max. Input voltage (UDC MaxTo)	1,000 V
MPP voltage range (UMpp min- umpp maxTo)	420 - 800 V
Number of Mpp Tracker	2
Number of DC connections	3 + 3
Max. PV generator power(PDC Max)	30.0 kWpeak
Output data
AC nominal power (PAC, RTo)	20,000 W
Max. Output power	20,000 VA
AC output current (IAC NomTo)	28.9 A
Mains connection (voltage range)	3 ~ NPE 400 V / 230 V or 3 ~ NPE 380 V / 220V (+20% / -30%)
Frequency (frequency range)	50 Hz / 60 Hz (45 - 65 Hz)
Clank factor	1.3%
Power factor (Cos φAC, RTo)	0 - 1 IND. / Cap.
GENERAL DATA
Dimensions (Height x width x depth)	725 x 510 x 225 mm
Weight	43.4 kg
Class	IP 66
Protection class	1
Overvoltage category (DC / AC)1)	2/3
Night consumption	<1W
Inverter concept	Trafolos
cooling	Regulated air cooling
Assembly	Inner and outdoor assembly
Ambient temperature range	-40 ° C to + 60 ° C
Permissible humidity	0% to 100%
Max. Height over sea level	2,000 m / 3,400 m (unrestricted / restricted voltage range)
Connection technology DC	6x DC + and 6x DC screw terminals 2.5 mm² - 16 mm²
Connection technology AC	5-pin AC screw terminals 2.5 mm² - 16 mm²
Certificates and Nursing Filling	ÖVE / ÖNORM E 8001-4-712, DIN V VDE 0126-1-1 / A1, VDE AR ​​N 4105, IEC 62109-1 / -2, IEC 62116, IEC 61727, AS 3100, AS 4777-2, AS 4777 -3, CE 06-190, G83 / 2, UNE 206007-1, Si 4777, CEI 0-16, CEI 0-21, NRS 097
Efficiency
Max. Efficiency	98.1%
European Efficiency (ηu)	97.9%
η at 5% pAC, R2)	91.9 / 95.2 / 93.0%
η at 10% PAC, R2)	94.8 / 96.9 / 95.8%
η at 20% PAC, R2)	96.3 / 97.8 / 97.1%
η at 25% PAC, R2)	96.7 / 97.9 / 97.4%
η at 30% PAC, R2)	96.8 / 98.0 / 97.6%
η at 50% pAC, R2)	97.0 / 98.1 / 97.8%
η at 75% pAC, R2)	97.0 / 98.1 / 97.7%
η at 100% pAC, R2)	96.8 / 98.0 / 97.6%
MPP adjustment efficiency	>99.9%
SAFETY DEVICES
DC isolation measurement	Yes
Overload	Operating point shift, performance limitation
DC disconnector	Yes
Reverse polarity protection	Yes
Interface
WLAN / Ethernet LAN	FroniusSolar.web, Modbus TCP SunSpec,FroniusSolar API (JSON)
6 inputs and 4 digital inputs / outputs	Connection to round control receiver
USB (type A socket)	Data Logging, Inverter Update via USB Stick
2 x RS422 (RJ45 socket)	FroniusSolar Net, Interface Protocol
Dispatch	Energy management (potential-free relay output)
Datalogger and web server	Not integrated
External input	Connection S0 counter / evaluation Overvoltage protection
RS485	Modbus RTU SunSpec or meter connection

¹⁾According to IEC 62109-1. DIN rail for optional overvoltage protection available.
²⁾And at u_{Mpp min}/ U_{DC, R}/ U_{mpp max}


The warranty conditions can be found under the tab Downloads

If you do not register online your new inverter after receipt, the minimum warranty of 2 years applies.

The activation of the new warranty services is carried out by a short registrationwww.solarweb.com

Instructions guarantee registration ...

5 yearsFroniusWarranty Plus (Material Guarantee + Service Package + Transport Package)

Downloads

Manufacturer's warranty:
Manufacturer Government Conditions_fronius.pdf

Data sheet:
Data sheet...