SMA WB 3000-US Wind Boy 3000W Inverter


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SMA WB 3000-US Wind Boy 3000W Inverter

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SB 240-US-10 Sunny Boy 240W Micro Inverter

SMA WB 3000-US Wind Boy 3000W Inverter

User-friendly, safe and reliable, the Windy Boy is specially certified for locations requiring UL certification. The automatic grid voltage detection* allows for 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.

Efficient

  • Peak efficiency of 96.5%
  • OptiCool active temperature management

Easy to Use

  • Programmable polynomial curve enables free selection of turbines

Reliable

  • Galvanic isolation due to integrated transformer

Assembled in the USA

  • Compliant with ARRA "Buy American" clause

UL Certified

  • For the North American small wind market (UL 1741/IEEE-1547)

 

Also Known As:
WB.3000US
WB-3000US
WB_3000US
WB3000US

  Wind Boy 3000-US Wind Boy 3800-US Wind Boy 4000-US
  208 V AC
240 V AC
240 V AC 208 V AC
240 V AC

Input (DC)
Max. DC power 3200 W 4200 W 4200 W
Max. DC voltage 500 V 600 V 600 V
DC nominal voltage 250 V 310 V 310 V
Min. open circuit voltage for
activating "Turbine Mode"
228 V 285 V 285 V
Operating range
"Turbine Mode"
175 - 500 V
200 - 500 V
250 - 600 V 250 - 600 V
Max. input current 17 A 18 A 18 A

Output (AC)
AC nominal power 3000 W 3800 W 3500 W
4000 W
Max. AC power 3000 W 3800 W 3500 W
4000 W
Max. AC power 15 A 16 A 17 A
Nominal AC voltage /
AC operating range
183 — 229 V 211 — 264 V 183 — 229 V
AC grid frequency/
range
60 Hz; 59.3 — 60.5 Hz 60 Hz; 59.3 — 60.5 Hz 60 Hz; 59.3 — 60.5 Hz
Power factor (cos φ) 1 1 1
Phase conductors / connection phases 1 / 2 1 / 2 1 / 2

Efficiency      
Max. efficiency 96% 96.5% 96.5%
96.8%
CEC efficiency 95%
95.5%
96.0% 95.5%
96.0%

Protection devices      
DC reverse-polarity protection yes yes yes
AC short circuit protection yes yes yes
Galvanically isolated yes yes yes
Protection class / overvoltage category I / III I / III I / III

General Data
Dimensions (W / H / D) in mm (in) 450 / 352 / 236 (18 / 14 / 9) 450 / 352 / 236 (18 / 14 / 9) 450 / 352 / 236 (18 / 14 / 9)
Weight 40 kg (88 lb) 40 kg (88 lb) 40 kg (88 lb)
Operating temperature range —25 °C ... +45 °C
(—13 °F ... +113 °F)
—25 °C ... +45 °C
(—13 °F ... +113 °F)
—25 °C ... +45 °C
(—13 °F ... +113 °F)
Noise emission (typical) ≤  40 dB ≤  40 dB ≤  40 dB
Internal consumption at night 0.1 W 0.1 W 0.1 W
Topology LF transformer LF transformer LF transformer
Cooling concept OptiCool OptiCool OptiCool
Electronics protection rating / connection area NEMA 3R / NEMA 3R NEMA 3R

Features
Display: text line / graphic yes / - yes / - yes / -
Communication: RS485 / Bluetooth opt. / opt. opt. / opt. opt. / opt.
Warranty: 5 years yes yes yes
Certificates and permits (more available on request) FCC Part 15
(Class A & B), UL1741,.
IEEE-1741, UL1998
  FCC Part 15
(Class A & B), UL1741,.
IEEE-1741, UL1998
FCC Part 15
(Class A & B), UL1741,.
IEEE-1741, UL1998
NOTE: US inverters ship with gray lids.
Data at nominal conditions      
Type designation WB 3000US WB 3800-US WB 4000US
Note: Specifications and pricing of the SMA WB 3000-US Wind Boy 3000W Inverter subject to change without notice. Illustrations and descriptions of the SMA WB 3000US do not claim to be complete or exhaustive.
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Manufacturer Info
SMA
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