Operating mode -19, Operating mode – SMA SB 700U User Manual

Page 67

SB700U-11:SE3207

SMA America

6-19

Serial Number:

Sunny Boy serial number

CO2 saved:

CO2 saved in operation time

Mode: operating

mode

Error:

description of fault

Operating Mode

Stop:

manual system stop

Offset:

offset calibration of the electronics (at start-up)

Waiting:

grid switching-on conditions are not fulfilled (yet)

Grid monitoring: checking grid (grid impedance)

MPP-Search:

PV voltage is determined and set

MPP:

Sunny Boy is in MPP mode

V-Const:

Sunny Boy is in constant voltage mode

Derating:

reduction of the grid feeding power

Disturbance:

A condition is only considered a Disturbance for as long as the
reasons for this condition still are present.

Error:

A condition is considered an Error whenever the inverter cannot

restart without user interaction.