SMA WINDY BOY 3300 User Manual (English)

Other manuals for SMA WINDY BOY 3300

Installation Guide72 pages

Installation Manual80 pages

Questions and Answers:

J
jonathanmichaelAug 26, 2025
What does it mean when my SMA WINDY BOY 3300 Inverter shows 'Vac-Bfr' or 'Vac-Srr'?
- L
  lindahermanAug 26, 2025
  If your SMA Inverter displays 'Vac-Bfr' or 'Vac-Srr', the grid voltage is no longer within the permissible range. Check the grid current and grid connection on the inverter. If the grid voltage is outside the acceptable range due to local grid conditions, ask the utility provider if the voltage can be adjusted or if it would agree to changes in the monitored operational limits (Vac-Min and Vac-Max). If the grid voltage is within the tolerable range, yet the errors persist, contact the SMA Serviceline.
M
Michael WyattAug 25, 2025
Why does my SMA WINDY BOY 3300 show 'ACVtgRPro' error?
- W
  William FosterAug 26, 2025
  If the SMA Inverter displays 'ACVtgRPro', it means the grid voltage at the connection point is too high. Check the grid voltage at the inverter's connection point. If the grid voltage is 253 V or more due to local grid conditions, ask the utility operator to adjust the voltage at the feed-in point or to agree to an alteration of the limit value 'ACVtgRPro' for voltage quality monitoring. If the grid voltage is continually within the acceptable range and this error is still displayed, contact the SMA Serviceline.
K
Kristie HarperAug 25, 2025
What should I do if my SMA Inverter displays 'Vpv-Max' error?
- K
  Kimberly SnyderAug 25, 2025
  If your SMA Inverter is showing 'Vpv-Max', it indicates overvoltage at the DC input. Immediately disconnect the small wind turbine system from the inverter. Turn off the line circuit breaker, stop the small wind turbine system, and disconnect all DC connectors. Check the DC voltage: if it exceeds the maximum input voltage, check the system design. If it's under the limit, reconnect the system as described in section 5.5.4. If the message persists, disconnect the inverter again and contact SMA Serviceline.

SMA WINDY BOY 3300 Specifications

General

Model	WINDY BOY 3300
Rated Output Power	3300 W
Max. DC Power	3400 W
AC Nominal Power	3300 W
Max. Apparent AC Power	3300 VA
Max. Input Current	20 A
Number of MPP Trackers	1
European Efficiency	95.5%
Nominal AC Voltage	230 V
Cooling	Convection
Operating Temperature Range	-25°C to +60°C
Protection Class	IP65
AC Voltage Range	180 V to 280 V
Nominal AC Frequency	50 Hz