SMA Solar Inverters with Transformer SUNNY BOY 3800

It is robust, easy-to-handle, and, thanks to its galvanic isolation, can be used in all kinds of AC grids: the Sunny Boy 3300 / 3800. Due to its suitability for PV array grounding, it can be combined with all module types. The die-cast aluminum enclosure, with the OptiCool active cooling system guarantees the highest yields and a long service life, even under extreme conditions.
Powerful
Efficiency of up to 95.6 %
OptiCool active temperature management
OptiTrac MPP tracking for best tracking efficiency
Reliable
Galvanic isolation
Integrated ESS DC switch-disconnector
Flexible
For indoor and outdoor installation
Suitable for PV array grounding
Simple
SUNCLIX DC plug-in system
-Input (DC)
Max. DC power (@ cos Ï†=1) 4040 W
Max. input voltage 500 V
MPP voltage range / rated input voltage 200 V â€“ 400 V / 200 V
Min. input voltage / initial input voltage 200 V / 250 V
Max. input current 20 A
Max. input current per string 16 A
Number of independent MPP inputs / strings per MPP input 1 / 3
-Output (AC)
Rated output power (@ 230 V, 50 Hz) 3800 W
Max. apparent AC power 3800 VA
Nominal AC voltage / range 220 V, 230 V, 240 V / 180 V â€“ 265 V
AC power frequency / range 50 Hz, 60 Hz / -4.5 Hz ... +4.5 Hz
Rated power frequency / rated power voltage 50 Hz / 230 V
Max. output current 18 A
Power factor at rated power 1
Adjustable displacement factor â€”
Feed-in phases / connection phases 1 / 1
-Efficiency
Max. efficiency / European efficiency 95.6 % / 94.7 %
-Protective devices
Input-side disconnection device yes
Ground-fault monitoring / grid monitoring yes / yes
DC surge arrester Type II, can be integrated â€”
DC reverse-polarity protection / AC short-circuit current capability / galvanically isolated yes / yes / yes
All-pole sensitive residual current monitoring unit â€”
Protection class (according to IEC 62103) / overvoltage category (according to IEC 60664-1) I / III
-General data
Dimensions (W / H / D) 450 / 352 / 236 mm(17.7 / 13.9 / 9.3 inch)
Weight 38 kg / 83.6 lb
Operating temperature range -25 °C ... +60 °C / -13 °F ... +140 °F
Noise emission (typical) 42 dB(A)
Internal consumption (night) 0.1 W
Topology LF transformer
Cooling concept OptiCool
Degree of protection (according to IEC 60529) IP65
Degree of protection of connection area (according to IEC 60529) IP65
Climatic category (according to IEC 60721-3-4) 4K4H
Maximum permissible value for relative humidity (non-condensing) 100 %
-Features
DC terminal SUNCLIX
AC terminal Connector
Display Text line
Interface: RS485 / Bluetooth opt. / opt.
Warranty: 5 / 10 / 15 / 20 / 25 years yes / opt. / opt. / opt. / opt.
Multi-function relay â€”
Certificates and approvals (more available on request) CE, VDE0126-1-1, DK 5940 ED2.2**, G83/1-1, CER/06/190, RD 1663/2000, RD 661/2007, PPC, AS4777, EN 50438*, PPDS, UTE C15-712-1, C10/11

SMA Solar Inverters with Transformer SUNNY BOY 1200
Universally applicable: the Sunny Boy inverters 1200, 1700, 2500 and 3000 are used in the most diverse AC grids thanks to their galvanic isolation. In addition, the

SMA Solar Inverters with Transformer SUNNY BOY 8000-US
Maximum energy yields for a continuously expanding photovoltaic market: the Sunny Boys with UL listing is impressive with its excellent efficiency. Graduated power classes provide&

SAM Solar Inverters without Transformer SUNNY BOY 3000TL RPC
Electrifying detail: Thanks to the higher, 750 volt maximum DC input voltage, often times one less module string is needed because more modules can be switched on in

SAM Solar Inverters without Transformer SUNNY MINI CENTRAL 8000TL
The transformerless SMA Sunny Mini Central 6000TL, 7000TL and 8000TL PV inverters provide their owners with high yields. With the Sunny Mini Central family of transformerless&

SMA Solar Inverters with Transformer SUNNY BOY 7000-US
Maximum energy yields for a continuously expanding photovoltaic market: the Sunny Boys with UL listing is impressive with its excellent efficiency. Graduated power classes provide&

SMA Solar Inverters with Transformer SUNNY BOY 2000HF
The Sunny Boy HF offers a nearly unlimited range of options for the planning phase. A wide input voltage range of 175-700 volts means that most configurations can&nb

SMA Solar Inverters with Transformer SUNNY BOY 6000-US
Maximum energy yields for a continuously expanding photovoltaic market: the Sunny Boys with UL listing is impressive with its excellent efficiency. Graduated power classes provide&

SAM Solar Inverters without Transformer SUNNY BOY 6000TL-US
With peak efficiencies of 98.3%, the transformerless Sunny Boy TL-US provide their owners with high yields. The power classes, finely tiered from 6 kW to 11kW, are i

SAM Solar Inverters without Transformer SMA PV OFFSET BOX
Certain kinds of PV modules are subject to power degradation when exposed to negative voltage to ground (polarization). The PV Offset Box maintains the performance capability&

SMA Solar Inverters with Transformer SUNNY BOY 3000HF-US
This is the new generation of inverters designed for the countries with UL listing â€“ packed full of the latest SMA technology, these devices provide the highest&nb