SMA SUNNY BOY 3.0 - Sunny Boy 5.0; 6.0

13 Technical Data
SMA Solar Technology AG
Operating manualSBxx-1AV-41-BE-en-12102
SB3.0-1AV-41 SB3.6-1AV-41 SB4.0-1AV-41
Power factor at rated
power
1 1 1
Displacement power
factor cosφ, adjustable
0.8overexcitedto0.8
underexcited
0.8overexcitedto0.8
underexcited
0.8 overexcitedto 1 to
0.8 underexcited
Feed-in phases 1 1 1
Phase connection 1 1 1
Surge category in ac-
cordance with
IEC60664-1
III III III
* Depending on the configured country data set
Efficiency
SB3.0-1AV-41 SB3.6-1AV-41 SB4.0-1AV-41
Maximum efficiency,
η
max
97.0 % 97.0 % 97.0 %
European weighted ef-
ficiency, η
EU
96.4 % 96.5 % 96.5 %
13.1.2 Sunny Boy 5.0 / 6.0
DC input
SB5.0-1AV-41 SB6.0-1AV-41
Maximum PV array power 7500Wp 9000Wp
Maximum input voltage 600V 600V
MPP voltage range 125V to 500V 125V to 500V
Rated input voltage 365V 365V
Minimum input voltage 100V 100V
Initial input voltage 125V 125V
Maximum input current, input A 15A 15A
Maximum input current, input B 15A 15A
Maximum input current per
string, input A
15A 15A
Maximum input current per
string, input B
15A 15A
Maximum short-circuit current,
inputA*
20 A 20 A