Compare SunPower SPR 4000 4000F277V vs Enecsys Limited SMI 280 72

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:

94.5%

Warranty :

20 Years

Maximum Output Power :

0.265kW

Voltage

Nominal :

34.0VDC

Minimum:

30.0VDC

Maximum:

42.0VDC

Night Tare Loss :

0.03W

Features

Feature:

Panel-level Optimization