Compare SMA America SUNNYTOWER ST42240V vs APsystems QS1 QS1200240V

Overview

Type:

String inverter

Efficiency:

96.0%

Warranty :

20 Years

Nominal Voltage :

240VAC

Maximum Output Power :

42.0kW

Voltage

Nominal :

310.0VDC

Minimum:

250.0VDC

Maximum:

480.0VDC

Night Tare Loss :

0.6W

Features

Feature:

Built In Meter

Overview

Type:

Microinverter

Efficiency:

96.5%

Warranty :

25 Years

Nominal Voltage :

240VAC

Maximum Output Power :

1.23kW

Voltage

Nominal :

37.5VDC

Minimum:

27.0VDC

Maximum:

48.0VDC

Night Tare Loss :

0.09W

Features

Feature:

Panel-level Optimization