Single-phase inverter SMA Sunny Boy 1.5 kVA - SB1.5-1VL-40
Description
The new Sunny Boy 1.5 and 2.5 inverters are the ideal solution for small photovoltaic systems.
Easy to install, the inverter is compatible with a wide range of photovoltaic panels thanks to its extended voltage range (80 - 600V), making it highly flexible while offering excellent efficiency.
Its small dimensions make it particularly lightweight. It can be easily integrated indoors or outdoors.
Its robust, lightweight casing makes it easy to install both indoors and outdoors, making it ideal for small photovoltaic systems.
Features
- Up to 97.2% efficiency - Transformerless - Maintenance-free thanks to convection cooling - SUNCLIX DC connection system - Easy to install - Wide input voltage range
Efficiency curve
Optitrac technology
OptiTrac Global Peak is an additional function of the proven "OptiTrac" MPP tracker and is activated on this inverter.
It is used for partially shaded photovoltaic systems. Even in this configuration, this special operating mode guarantees continuous operation of the panels at the point of maximum power, with no noticeable influence on yield (losses < 0.2%). In other words: even in the event of shading, the panels operate correctly.
Installation and commissioning
Technical data
SUNNY BOY
SB 1.5
SB 2.5
Input (DC)
Max. DC power (when cos ?=1)
1600 W
2650 W
Max. input voltage
600
V
MPP voltage range / Rated input voltage
160 V to 500 V / 360 V
260 V to 500 V / 360 V
Min. input voltage / Start-up input voltage
50 V / 80 V
50 V / 80 V
input current / Max. input current
per string
10 A/10 A
10 A/ 10 A
Max. input current.
er string
12 A
Number of independent MPP inputs / Strings per MPP input
/ 1
/ 1
Output (AC)
Rated power (at 230 V, 50 Hz)
1500 W
2500 W
Max. apparent AC power
1500
VA
2500 VA
Rated AC voltage range
180 V to 280 V
Rated AC voltage / Range
220 V / 230 V / 240 V
AC mains frequency / Range
50 Hz, 60 Hz1
Hz .
+5 Hz
Rated mains frequency / Rated mains voltage
50 Hz / 230 V
Max. output current
A
11 A
Power factor at rated power
Injection phases / Connection phases
Yield
Max. yield
/ European yield
97.2 % / 96.1 %
97.2 % / 96,7 %
Protective devices
DC-side disconnection device
yes
Ground fault monitoring / Mains monitoring
yes / yes
unit
Fault current monitoring unit sensitive to all currents
