SMA Sunny Boy SB-3800, 3800W String Inverter
Specification
Max DC Input Power: 4040W
Max DC Voltage: 500V - Max Input Current: 20A
Max AC Power: 3800W
Dimensions: 450 x 352 x 236mm
Weight: Approx 38kg
Fully tested and compliant with UK G83 grid connection regulations.
Additional Information
Sunny Boy string inverters can each process the power from 6 - 24 modules- depending on inverter type.
Inverters automatically shut down in the event of : High-Low grid AC voltage, High/Low grid frequency, Grid failure; or Inverter malfunction. In PV applications the Sunny Boy inverters automatically adjust PV array loading to provide maximum efficiency of solar panels by means of a maximal power point tracker (MPPT).
The Best in their Class
One of the most important criteria when purchasing an inverter is its efficiency. The higher the efficiency, the lower the losses that are incurred when converting direct current produced by the solar modules into alternating current.
SMA has set a new record for transformer-based devices of this power class by achieving a maximum efficiency of up to 95.6 %.
As well as ensuring maximum effectiveness of the OptiCool active cooling system developed by SMA, an all-new, extra robust aluminum diecast housing with a dual chamber design also safely protects the electronic components from wind and weather.
Features:
Highly efficient cooling system OptiCool
Electric separation
Efficiency up to 95.6 %
Integrated DC load-disconnecting switch ESS
Grid feeding at nominal output in ambient temperatures of up to 45 °C
Worldwide SMA service and SMA Serviceline
Comprehensive SMA warranty program
Modern string technology gives efficiencies over 93%.
Safety built-in. Electric separation, isolation monitoring, surge voltage protection and of course CE declaration.
Highest reliability and expected lifetime design of over 20 years.
Fully tested to comply with UK G83 grid connection regulations.
Built in an IP65 rated waterproof and dustproof stainless steel casing making it suitable for outdoor installation.
