Sma Sunny Boy SB 2500HFUS High Frequency Inverter

Description
Specifications

Sma Sunny Boy SB 2500HFUS High Frequency Inverter

Sunny Boy SB 2500HFUS High Frequency Inverter

High Yields

Maximum efficiency 97.3%
The best tracking efficiency with OptiTrac MPP tracking
OptiCool active temperature management

Safe

Galvanic isolation
Integrated DC switch-disconnector

User-friendly

Slim enclosure mounts in between wall studs
Plug-in grounding with GFDI
Reduced weight
Quick and easy configuration thanks to Quick Module

Communicative

Modern graphic display
Bluetooth® technology

Also Known As:
SB.2500HFUS-30
SB-2500HFUS-30
SB_2500HFUS-30
SB2500HFUS-30

Specifications	2000HF-US	2500HF-US	3000HF-US
Specifications	208 V AC / 240 V AC	208 V AC / 240 V AC	208 V AC / 240 V AC
Input (DC)
Max. recommended PV power (@ module STC)	2500 W	3125 W	3750 W
Max. DC power	2200 W	2750 W	3300 W
Max. DC voltage	600 V	600 V	600 V
DC nominal voltage	480V	480V	480V
MPP voltage range	175 — 480V	220 — 480V	220 — 480V
Min. DC voltage / start voltage	175 V / 220V	220 V / 220V	220 V / 220V
Max. input current / per string	15 A / 15 A	15 A / 15 A	15 A / 15 A
Number of MPP trackers / fuse-protected strings per MPP tracker	1 / 2 standard, extendable to 3	1 / 2 standard, extendable to 3	1 / 2 standard, extendable to 3
Output (AC)
AC nominal power	2000 W	2500 W	3000 W
Max. AC apparent power	2000 VA	2500 VA	3000 VA
Nominal AC voltage / adjustable	208 V / yes 240 V / yes	208 V / yes 240 V / yes	208 V / yes 240 V / yes
AC voltage range	183 — 229 V / 211 — 264 V	183 — 229 V /211 — 264 V	183 — 229 V /211 — 264 V
AC grid frequency; range	60 Hz; 59.3 — 60.5 Hz	60 Hz; 59.3 — 60.5 Hz	60 Hz; 59.3 — 60.5 Hz
Max. output current	9.6 A / 8.3 A	12.0 A / 10.4 A	14.4 A / 12.5 A
Power factor	1	1	1
Phase conductors / connection phases	1/2	1/2	1/2
Harmonics	< 4 %	< 4 %	< 4 %
Efficiency
Max. efficiency	97.3%	96.9%	96.6%
CEC efficiency	97%	96.5%	96.5%
Protection devices
DC reverse-polarity protection	yes	yes	yes
AC short circuit protection	yes	yes	yes
Galvanically isolated / all-pole sensitive monitoring unit	yes /—	yes /—	yes /—
Protection class / overvoltage category	I / III	I / III	I / III
General data
Dimensions (W / H / D) in mm (in	348 / 727 / 183 (14 / 29 / 7) incl. DC Disconnect	348 / 727 / 183 (14 / 29 / 7) incl. DC Disconnect	348 / 727 / 183 (14 / 29 / 7) incl. DC Disconnect
Packing dimensions (W / H / D) in mm (in)	450 / 600 / 400 (18 / 24 / 16) incl. DC Disconnect	450 / 600 / 400 (18 / 24 / 16) incl. DC Disconnect	450 / 600 / 400 (18 / 24 / 16) incl. DC Disconnect
Weight / DC Disconnect weight	approx. 23 kg (approx. 51 lb) incl. DC Disconnect	approx. 23 kg (approx. 51 lb) incl. DC Disconnect	approx. 23 kg (approx. 51 lb) incl. DC Disconnect
Packing weight / DC Disconnect packing weight	25 kg / 55 lb	25 kg / 55 lb	25 kg / 55 lb
Operating temperature range (full power)	—25 °C ... +45 °C / —13 °F ... +113 °F	—25 °C ... +45 °C / —13 °F ... +113 °F	—25 °C ... +45 °C / —13 °F ... +113 °F
Noise emission (typical)	www.SMA-Solar.com	www.SMA-Solar.com	www.SMA-Solar.com
Internal consumption: (night)	< 1 W	< 1 W	< 1 W
Topology	HF transformer	HF transformer	HF transformer
Cooling concept	OptiCool	OptiCool	OptiCool
Electronics protection rating / connection area	NEMA 3R / NEMA 3R	NEMA 3R / NEMA 3R	NEMA 3R / NEMA 3R
Features
Display: text line / graphic	—/ yes	—/ yes	—/ yes
Interfaces: RS485 / Bluetooth	opt. / yes	opt. / yes	opt. / yes
Warranty: 10 / 15 / 20 years	yes/opt./opt.	yes/opt./opt.	yes/opt./opt.
Certificates and permits (more available on request)	UL1741, UL1998, IEEE 1547, FCC Part 15 (Class A & B), CSA C.22 No. 107.1-01
Type designation	SB 2000HFUS-30	SB 2500HFUS-30	SB 3000HFUS-30
Provisional data, as of March 2010 — data at nominal conditions

Note: Specifications and pricing of the Sma Sunny Boy SB 2500HFUS High Frequency Inverter subject to change without notice. Illustrations and descriptions of the SMA SB 2500HFUS-30 do not claim to be complete or exhaustive.