Inverter SMA Windy Boy 3800

Due to the high efficiency of 95,6%, Windy Boy 3800 are among the most profitable inverters for small wind turbines. Reliable enclosure and a wide operating temperature range, allow the installation of virtually any location, and due to the cooling system OptiCool, the equipment is operated at ambient temperatures up to 45 ° C with maximum efficiency. Programmable function MPP ensures optimum adjustment of the characteristics of the wind turbine and thereby increases system performance

Features:.
* Efficiency to 95,6%
* With cooling system OptiCool - continuous operation even when high temperatures
* programmable MPP
* Free choice of installation site
* Free choice of turbines thanks to programmable characteristic
* isolation
* Compatible with Windy Boy Protection Box 500 < br /> * turbine protection by soft starter

specifications
Log (DC)
Maximum continuous power 4040 W
Recommended
power generator at full load 2,500 hours per year 3600 W Recommended generator

power at full load for 5,000 hours per year 3300 W
Max. DC voltage of 500 V
minimum voltage idling
to activate turbo 200
turbo mode operating range 200 - 500
Maximum Input Current 20 A
Yield ( AC)
nominal output power
AC 3800 W
Maximum output power
AC 3800 W
maximum output current of 18 A
Rated output voltage
AC / AC working range of 220 - 240 V / 180 V - 260 V
frequency network / reject 50 Hz / 60 Hz / ± 4.5 Hz
power factor (COS f) 1
single-phase AC output

Maximum efficiency efektivnost 95.6%
efficiency of 94.7%

protection Devices reverse polarity protection DC voltage
yes short circuit AC yes
Grounded
yes network monitoring (SMA Grid Guard) yes
Galvanic isolation yes

General Dimensions (W / H / D) in mm 450 / 352/236
Weight 41 kg range
Operating temperature -25 ° C ... +60 ° C
consumption: operation / standby <7 W / W 0.1
Topology low frequency transformer
Cooling OptiCool
mounting place: inside / outdoor (IP65) yes / yes

Features DC connection: MC3 / MC4 / Tyco yes / opt. . / Opt
AC connection: Terminals yes

Yes LCD Color: red yes
Interfaces: RS485 / radio opt. / Opt.