WINDY BOY 3000-US

A reliable option with UL certification

User-friendly, safe and reliable: the Windy Boy 3000-US is specially certified for the US market. The automatic grid voltage detection* allows for a straightforward and secure installation. The aluminum die-cast enclosure and the OptiCool active cooling system ensure optimal yield as well as a long lifespan, even under adverse operating conditions.

 

  • Certified to the new UL 1741/ IEEE 1547
  • 5-year limited warranty standard
  • Comprehensive SMA communications and data collection options
  • Rugged stainless steel enclosure
  • Exceptional reliability and energy capture ratio
  • Easy to install three-point mounting system
  • Modular design is easily expandable
  Windy Boy 3000-US
  208 V
244 V
Input (DC)  
Max. DC power 3200 W
Max. DC voltage 500 V
DC nominal voltage 250 V
"Min. open circuit voltage for activating ""Turbine Mode"" " 228 V
"Operating range ""Turbine Mode""" 180 – 500 V
200 – 500 V
Max. input current 17 A
   
Output (AC)  
AC nominal power 3000 W
Max. AC power 3050 W
Max. output current 15 A
Nominal AC voltage / AC operating range 183 – 229 V / — 211 – 264 V / —
AC grid frequency / range 60 Hz / 59.3 – 60.5 Hz
Power factor (cos φ) 1
Phase conductors / connection phases 1 / 1
   
Efficiency  
Max. efficiency 96.6 %
CEC 95.0 %
95.5 %
   
Protective devices  
DC reverse-polarity protection yes
AC short-circuit protection yes
Galvanically isolated yes
Protection class / overvoltage category I / III
   
General data  
Dimensions (W / H / D) in mm 450 / 352 / 236
Weight 40 kg
Operation temperature range –25 °C ... +45 °C
Noise emission (typical) ≤ 40 dB
Internal consumption in standby 0.1 W
Topology LF transformer
Cooling concept OptiCool
Climatic category (per IEC 60721) 4K4H
Mounting location: indoor / outdoor (NEMA 3R) yes / yes
   
Features  
Display: text line / graphic yes/—
Communication: RS485 / Bluetooth opt./opt.
Warranty: 10-year yes
Certificates and permits FCC, Part 15, Class A & B, UL 1741,
IEEE-1741
   
Data at nominal conditions  
Type name WB 3000US

Downloads

Language:
Data sheet


317 KB
WINDY BOY 3000US - The customized solution for wind turbine systems
Type: Data sheet
Language: English (US)
Document number: WB3000US-DUS100915
Version number: 1.5


233 KB
SUNNY BOY 3000-US / 4000-US - The best in their class
Type: Data sheet
Language: English (US)
Document number: SUNNYBOY34-DUS102720
Version number: 2.0
Installation Guide


5.902 KB
SUNNY BOY 3000US / 4000US - Installation Guide
Type: Installation Guide
Language: English (US)
Document number: SB30-40US-IUS092024
Version number: 2.4
Technical Manual


308 KB
WINDY BOY 3000-US / 5000-US / 6000-US / 7000-US / 8000-US - Addendum operating requirements
Type: Technical Manual
Language: English (US)
Document number: DBWB50-80US-UUS101710
Version number: 1.0
Warranty


681 KB
SMA Factory Warranty - Sunny Boy, Windy Boy, Sunny Mini Central, Sunny Tower, Sunny Boy Control (Light, Plus), Sunny Beam, Sunny WebBox, Sunny Matrix, Sunny SensorBox, SC/SB Combiner Boxes
Type: Warranty
Language: English (US)
Document number: GEBED_SBSMC-ZUS100816
Version number: 1.6


701 KB
EXTENDED WARRANTY REGISTRATION - SB 3000US, SB 4000US, SB 5000US, SB 6000US, SB 7000US, SB 8000US, SB 2000HFUS, SB 2500HFUS, SB 3000HFUS, Sunny Tower 36/42/48, SB 700U, SB 1100U, SWR 1800U, SWR 2100U, SWR 2500U, SB 3300U, SB 3800U, SB 6000U, SI 4248, SI 5048, Sunny Boy Control (Light, Plus), Sunny Beam, Sunny WebBox, Sunny Matrix, Sunny Sensor Box, SC/SB Combiner Boxes, WB 3000US, WB 5000US, WB 6000US, WB 7000US, WB 8000US
Type: Warranty
Language: English (US)
Document number: B-GV_ZUS100213
Version number: 1.3