SMA SUNNY ISLAND 6048-US - Category BAT; Category EXT

SMA Solar Technology America LLC 20 Troubleshooting
Operating Manual SI4548-6048-US-BE-en-21 211
20.8.2 Category BAT
20.8.3 Category EXT
Display no. Level Description
F201 2 Measuring range of battery voltage exceeded
W202 1 Measuring range of battery voltage exceeded on slave 1
W203 1 Measuring range of battery voltage exceeded on slave 2
W204 1 Measuring range of battery voltage exceeded on slave 3
F206 3 Battery overtemperature
F208 3 Battery overvoltage error
W209 1 Battery overvoltage error
W210 1 Battery overvoltage warning
W211 1 Low battery temperature warning
W212 1 High battery temperature warning
F213 2 Warning low battery voltage
W220 1 Warning SOH < 70%
F221 4 External battery management detected although no external energy
management has been configured.
Display no. Level Description
W309 1 Relay protection
W310 1 Relay protection slave 1
W311 1 Relay protection slave 2
W312 1 Relay protection slave 3
F314 2 External voltage failure
W315 1 Disconnection from utility grid/generator due to insufficient external
voltage
W316 1 Disconnection from utility grid/generator due to insufficient external
voltage slave 1
W317 1 Disconnection from utility grid/generator due to insufficient external
voltage slave 2
W318 1 Disconnection from utility grid/generator due to insufficient external
voltage slave 3
W319 1 Disconnection from utility grid/generator due to excessive external
voltage