Compare Solar inverters & Manufacturers

Compare SunPower SPR 4000 4000F277V vs Refusol 804R 804R016480V

SunPower

SPR 4000 4000F277V

Model: SPR 4000 4000F277V

Manufacturer: SunPower

Warranty: 25 Years

EnergyPal SunPower Solar inverter SPR 4000 4000F277V
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


Refusol

804R 804R016480V

Model: 804R 804R016480V

Manufacturer: Refusol

EnergyPal Refusol Solar inverter 804R 804R016480V
Overview

Type:

String inverter

Efficiency:

97.5%

Nominal Voltage :

480VAC

Maximum Output Power :

16.1kW


Voltage

Nominal :

720.0VDC

Minimum:

500.0VDC

Maximum:

900.0VDC

Night Tare Loss :

0.087W


Features

Feature:

Built In Meter