SMA Windy Boy WB 1100 LV

Specifications

SMA - Windy Boy for small wind power plants
with LCD-Display 1100 W Nominal Output

SMA - Windy Boy for small wind power plants
with LCD-Display 1100 W Nominal Output
Power ; 1100 W Max. Output PowerLow level input voltage 20-60 VThe
SMA WB 1100 LV, inverter for small wind power plants,Low
level input voltage 20-60 VUtility Monitoring - Grid guard 2,
to DIN VDE 0126-1-1Efficiency: Max (eta max): 93,0%Width /
Height / Depth in mm: 322 / 320/ 180Weight: approx.
21 kgAcc. To DIN EN 60529: IP 65 (dust- and waterproof)
Warranty of the manufacturer: 5 years (optional 10 years)

Input (DC)                                                                                          Windy Boy 1100LV
Max. DC power                                                                                   1210 W
Recommended generator power at 2500 full-load hours per year     1000 W
Recommended generator power at 5000 full-load hours per year     900 W
Max. DC voltage                                                                                  60 V
Min. open circuit voltage for activating "turbine mode"                       25 V
Operating range "turbine mode"                                                         21 V – 60 V
Max. input current                                                                               62 A

Output (AC)      
Nominal AC power                                         1000 W
Max. AC power                                              1100 W
Max. output current                                       5 A
Nominal AC voltage / AC operating range     220 V – 240 V / 180 V – 260 V
AC grid frequency (self-adjusting) / range     50 Hz / 60 Hz / ± 4.5 Hz
Phase shift (cos f)                                          1
AC connection                                                single-phase

Efficiency      
Max. efficiency                        92.0 %
Euro-Eta                                 90.4 %

Protection device     
DC reverse polarity protection           yes
AC short-circuit strength                    yes
Ground fault monitoring                     yes
Grid monitoring (SMA Grid Guard)      yes
Galvanically isolated                          yes

General Data      
Dimensions (W / H / D) in mm                         434 / 295 / 214
Weight                                                            29 kg
Operating temperature range                        –25 °C ... +60 °C
Internal consumption: operating / standby    < 5 W / 0.1 W
Topology                                                         Low-frequency transformer
Cooling concept                                              convection
Installation site: indoor / outdoor (IP65)        yes / yes

Features      
DC connection: screw terminal    yes
AC connection: plug connector    yes
LCD                                              yes
Color of lid: red                            yes
Interfaces: RS485 / radio             opt. / opt.
Warranty: 5 years / 10 years       yes / opt.