Compare SunPower SPR 4000 4000F277V vs Westinghouse WLW 230 1 AC2 D B240V

Overview

Type:

String inverter

Efficiency:

95.5%

Warranty :

25 Years

Nominal Voltage :

277VAC

Maximum Output Power :

4.0kW

Voltage

Nominal :

330.0VDC

Minimum:

100.0VDC

Maximum:

480.0VDC

Night Tare Loss :

1.1W

Features

Feature:

Built In Meter

Overview

Type:

Microinverter

Efficiency:

96.0%

Warranty :

15 Years

Nominal Voltage :

240VAC

Maximum Output Power :

0.215kW

Voltage

Nominal :

29.0VDC

Minimum:

22.0VDC

Maximum:

36.0VDC

Night Tare Loss :

0.04W

Features

Feature:

Panel-level Optimization