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SMA Sunny Boy INverter 1.5

SMA

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Data sheet
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Photo of the Sunny boy 1.5 / 2.5 inverter

Description

The new Sunny Boy 1.5 and 2.5 inverters are the ideal solution for small photovoltaic installations.

Easy to set up, the inverter is compatible with a wide range of photovoltaic panels thanks to its extended voltage range (80 - 600V) which makes it very flexible while displaying excellent performance.

Small in size, it is also particularly light. It fits easily indoors or outdoors

The installation is easy both indoors and outdoors thanks to its sturdy and lightweight case, ideal for small photovoltaic installations.

Photo de l'onduleur SUnny bOy 1.5 / 2.5 - application murale

Characteristics

Yield up to 97.2%
No transformer
No maintenance thanks to convection cooling
DC SUNCLIX connection system
Easy to install
Extended entry voltage range
WLAN and Speedwire interface included
Monitoring installation on smartphone/tablet (WebUI interface)

Yield curve

Efficiency curves

Optitrac technology

OptiTrac Global Peak is an additional feature of the proven "OptiTrac" MPP tracker and is activated on this inverter

This is used in the case of partially shaded photovoltaic installations. Even in this configuration, this special operating mode ensures the panels operate continuously at the maximum power point, with no significant impact on performance (loss < 0.2%). Aurement says: even in case of shading the panels work properly.

Installation and commissioning

Setting up with WebUI

Technical features

SUNNY BOY	SB 1.5	SB 2.5
Entry (DC)
Dc Power Max. (when cos?-1)	1600 W	2650 W
Maximum input voltage.	600 V
MPP voltage range / Assigned input voltage	160 V to 500 V / 360 V	260 V to 500 V / 360 V
Min. input voltage / Entry voltage at start-up	50 V / 80 V	50 V / 80 V
Maximum input current / maximum input current per thong	10 A/10 A	10 A/ 10 A
Entry current max. by thong	12 A
Number of independent MPP /Strings entries per MPP entry	1 / 1	1 / 1
Exit (AC)
Assigned power (at 230V, 50 Hz)	1500 W	2500 W
Apparent power AC max.	1500 VA	2500 VA
RANGE of rated ac voltage	180 V to 280 V
Rated tension AC / Beach	220 V / 230 V / 240 V
Frequency of AC/Beach	50 Hz, 60 Hz¹ -6 Hz ... 5 Hz
Rated network frequency / Nominal network voltage	50 Hz / 230 V
Outfing current max.	7 A	11 A
Power factor at rated power	1
Injection Phases / Connection Phases	1/1
Performance
Maximum return / European return	97,2 % / 96,1 %	97,2 % / 96,7 %
Protective devices
D.C. side disconnection device	Yes
Ground defect monitoring / Network monitoring	yes/yes
Defect current monitoring unit sensitive to all currents	Yes
Protective class (according to CIS 62103) / Surge category (according to CIS 60664-1)	I/III
General features
Dimensions (L/H/P)	460 / 357 / 122 mm
Weight	9.2 kg
Self-consumption (night)	2.0 W
Protection Index (according to CIS 60529)	IP65
Cooling system	Convection
Operating temperature range	-40C to 60C