SMA SB 3300-11 Installation - Manual (Page 66)

Technical Data SMA Solar Technology AG
66 SB33-38-11-IA-en-62 Installation Manual
11.1.2 Sunny Boy 3800
DC Input
* The maximum open-circuit voltage that can occur at ‒10°C cell temperature may not exceed the maximum input voltage.
Maximum DC power at cos φ = 1 4 040 W
Maximum input voltage* 500 V
MPP voltage range 200 V ... 400 V
Rated input voltage 200 V
Minimum input voltage 200 V
Start input voltage 250 V
Maximum input current 20 A
Maximum input current per string 16 A
Number of independent MPP inputs 1
Strings per MPP input with ESS 3
Strings per MPP input 2