SMA STP 15-50

15000 W3 MPPT150–1,000 V

The SMA STP 15-50 is a 15000 W solar inverter with 3 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: : 150–1,000 V
Max Input Current (per MPPT): : 24 A
Max Short-Circuit Current (per MPPT): : 37.5 A
Start-up voltage: : 150 V
Max DC Input Power: : 22,500 W

AC Output & System

Nominal AC Output Power: : 15,000 W
MPPT Trackers: : 3
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

TOPCon625 W

Trina Solar TSM-NEG19RC.20-625

33.8 kWSTC

≈30 kW in summer heat (-11%)

54 panels · 18 per string · 3 MPPT

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Datasheet

Download PDF2.0 MB

Other Models in This Series

Model	AC Power	Max DC V	MPPT Range
STP 12-50	12000 W	1000 V	150–1000 V
STP 15-50Current	15000 W	1000 V	150–1000 V
STP 20-50	20000 W	1000 V	150–1000 V
STP 25-50	25000 W	1000 V	150–1000 V

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