SUNNY BOY 2000HF / 2500HF / 3000HF

There is no doubt about it – the new Sunny Boy with a high-frequency transformer is setting new standards in every sense of the phrase. No matter whether it comes to planning, connection, performance values, or design, the new Sunny Boy HF series is flexible, simple, efficient, and user-friendly.

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 be covered by just two strings. That not only reduces the number of module strings, but also saves installation time and effort - and, thus,costs.

You can offer the new Sunny Boy HF in a spectrum of 2-3 kilowatts of nominal power: as the Sunny Boy 2000HF, Sunny Boy 2500HF, and Sunny Boy 3000HF. It ensures that your customers will always get the perfect device for their residential system.

At SMA, it goes without saying: you and your customers can expect top marks when it comes to efficiency, all based on our knowledge, experience, and nearly 30 years of being the technology leader. When designing the new Sunny Boy, that´s a standard we uphold. In addition to innovations such as OptiTrac and OptiCool, our galvanically isolating inverters offer the highest yields in their performance category.

The Sunny Boy has trimmed down and lightened up, making device handling even easier and safer for you - thanks also to recessed ergonomic grips.

The integrated plug-in systems mean that you can leave your specialist tools in the garage when installing devices of the new Sunny Boy HF series. The process is fast, easy, and efficient..

Beautiful and simple: an elegant design, a large graphic display, and a Bluetooth^® interface make the new Sunny Boy HF especially user-friendly. A wide range of advantages speak for themselves.

If your customers want to inform themselves about the operating data of their PV plant, the large graphic display speaks a language anyone can understand. It provides the current daily values and relevant plant information on a clear text display using definite symbols. Clear, user-friendly, and easy to understand.

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Show All / Hide All	SUNNY BOY 2000HF	SUNNY BOY 2500HF	SUNNY BOY 3000HF
Input (DC)
Max. DC power (@ cos φ = 1)	2100 W	2600 W	3150 W
Max. input voltage	700 V	700 V	700 V
MPP voltage range / rated input voltage	175 V – 560 V / 530 V	175 V – 560 V / 530 V	210 V – 560 V / 530 V
Min. input voltage / initial input voltage	175 V / 220 V	175 V / 220 V	175 V / 220 V
Max. input current	12 A	15 A	15 A
Max. input current per string	12 A	15 A	15 A
Number of independent MPP inputs / strings per MPP input	1 / 2	1 / 2	1 / 2
Output (AC)
Rated power (@ 230 V, 50 Hz)	2000 W	2500 W	3000 W
Max. apparent AC power	2000 VA	2500 VA	3000 VA
Nominal AC voltage / range	220 V, 230 V, 240 V / 180 V – 280 V	220 V, 230 V, 240 V / 180 V – 280 V	220 V, 230 V, 240 V / 180 V – 280 V
AC power frequency / range	50 Hz, 60 Hz / -4.5 Hz ... +4.5 Hz	50 Hz, 60 Hz / -4.5 Hz ... +4.5 Hz	50 Hz, 60 Hz / -4.5 Hz ... +4.5 Hz
Rated power frequency / rated grid voltage	50 Hz / 230 V	50 Hz / 230 V	50 Hz / 230 V
Max. output current	11.4 A	14.2 A	15 A
Power factor at rated power	1	1	1
Feed-in phases / connection phases	1 / 1	1 / 1	1 / 1
Efficiency
Max. efficiency / European weighted efficiency	96.3 % / 95 %	96.3 % / 95.3 %	96.3 % / 95.4 %
Protective devices
DC disconnect device	yes	yes	yes
Ground fault monitoring / grid monitoring	yes / yes	yes / yes	yes / yes
DC reverse polarity protection / AC short-circuit current capability / galvanically isolated	yes / yes / yes	yes / yes / yes	yes / yes / yes
Protection class (according to IEC 62103) / overvoltage category (according to IEC 60664-1)	I / III	I / III	I / III
General data
Dimensions (W / H / D)	348 / 580 / 145 mm (13.7 / 22.8 / 5.7 inch)	348 / 580 / 145 mm (13.7 / 22.8 / 5.7 inch)	348 / 580 / 145 mm (13.7 / 22.8 / 5.7 inch)
Weight	17 kg / 37.4 lb	17 kg / 37.4 lb	17 kg / 37.4 lb
Operating temperature range	-25 °C ... +60 °C / -13 °F ... +140 °F	-25 °C ... +60 °C / -13 °F ... +140 °F	-25 °C ... +60 °C / -13 °F ... +140 °F
Noise emission (typical)	38 dB(A)	38 dB(A)	38 dB(A)
Self-consumption (night)	1 W	1 W	1 W
Topology	HF transformer	HF transformer	HF transformer
Cooling concept	Convection	OptiCool	OptiCool
Degree of protection (according to IEC 60529)	IP65	IP65	IP65
Degree of protection of connection area (according to IEC 60529)	IP65	IP65	IP65
Climatic category (according to IEC 60721-3-4)	4K4H	4K4H	4K4H
Max. permissible value for relative humidity (non-condensing)	100 %	100 %	100 %
Features
DC connection	SUNCLIX	SUNCLIX	SUNCLIX
AC connection	Connector	Connector	Connector
Display	Graphic	Graphic	Graphic
Interface: RS485 / Bluetooth	opt. / yes	opt. / yes	opt. / yes
Warranty: 5 / 10 / 15 / 20 / 25 years	yes / opt. / opt. / opt. / opt.	yes / opt. / opt. / opt. / opt.	yes / opt. / opt. / opt. / opt.
Multi-function relay	opt.	opt.	opt.
Certificates and approvals (more available on request)	CE, VDE0126-1-1, G83/1-1, PPC, AS 4777, EN 50438¹, C10/11, PPDS, IEC 61727, SI4777, UTE C15-712-1, VDE-AR-N 4105, RD1699	CE, VDE0126-1-1, G83/1-1, PPC, AS 4777, EN 50438¹, C10/11, PPDS, IEC 61727, SI4777, UTE C15-712-1, VDE-AR-N 4105, RD1699	CE, VDE0126-1-1, G83/1-1, PPC, AS 4777, EN 50438¹, C10/11, PPDS, KEMCO², IEC 61727, SI4777, UTE C15-712-1, VDE-AR-N 4105, RD1699
Footnotes
Type designation	SB 2000HF-30	SB 2500HF-30	SB 3000HF-30
¹ Does not apply to all national appendices of EN 50438 ² Applies to V variant only
Data at nominal conditions