Fronius Symo Advanced 20.0-3-M

20000 W2 MPPT420–800 V

The Fronius Symo Advanced 20.0-3-M is a 20000 W solar inverter with 2 MPPT trackers. Below are the verified electrical specifications extracted from the manufacturer datasheet.

Technical Specifications

DC Input

Max DC Input Voltage: : 1,000 V
MPPT Voltage Range: : 420–800 V
Max Input Current (per MPPT): : 33 / 27 A
Max Short-Circuit Current (per MPPT): : 68 / 55.7 A
Start-up voltage: : 200 V
Max DC Input Power: : 30,000 W

AC Output & System

Nominal AC Output Power: : 20,000 W
MPPT Trackers: : 2
Strings per MPPT: : 3 / 3
Type: : String

Best panel configuration

The most powerful fully compatible panel setup from our catalog, calculated for -20°C to 35°C.

Compatible

TOPCon425 W

aleo solar L84S425

30.6 kWSTC

≈26.7 kW in summer heat (-13%)

72 panels · 18 per string · 2+2 strings by MPPT · 2 MPPT

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Datasheet

Download PDF6.8 MB

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Other Models in This Series

Model	AC Power	Max DC V	MPPT Range
Symo Advanced 10.0-3-M	10000 W	1000 V	270–800 V
Symo Advanced 12.5-3-M	12500 W	1000 V	320–800 V
Symo Advanced 15.0-3-M	15000 W	1000 V	320–800 V
Symo Advanced 17.5-3-M	17500 W	1000 V	370–800 V
Symo Advanced 20.0-3-MCurrent	20000 W	1000 V	420–800 V

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