WEG SIW500H ST020 M2

20000 W2 MPPT160–950 V

The WEG SIW500H ST020 M2 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: : 1,080 V
MPPT Voltage Range: : 160–950 V
Max Input Current (per MPPT): : 22 A
Max Short-Circuit Current (per MPPT): : 30 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: : 2
Type: : String

Best panel configuration

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

Compatible

HJT470 W

FuturaSun FU 470 MVL

30.1 kWSTC

≈27 kW in summer heat (-10%)

64 panels · 16 per string · 2 strings/MPPT · 2 MPPT

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Datasheet

Download PDF7.6 MB

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Other Models in This Series

Model	AC Power	Max DC V	MPPT Range
SIW500H ST012 M2	12000 W	1080 V	160–950 V
SIW500H ST015 M2	15000 W	1080 V	160–950 V
SIW500H ST020 M2Current	20000 W	1080 V	160–950 V

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