SMA SC 200 - Manual (Page 38)

Parameters SMA Solar Technology AG
38 SC-BEN100262 User Manual
7.2 Default Parameter Settings
The following table gives a summary of the main operating parameters. It includes the adjustable
range and default value of each parameter. The adjustable range and default value depend on the
Sunny Central model.
The parameters marked with * can only be displayed / changed after entering the installer password
(see Section 5.6 ”Enter Password” (page 27)).
Parameters Area Normal
VmppMin * 450 ... 880 V
(SC 200 / SC 250 / SC 350 / SC 500)
540 ... 880 V (SC 560) 250 V (SC 100LV)
300 V (SC 125LV)
450 V (SC 500HE / SC 350HE /
SC 350 / SC 250HE / SC 250 /
SC 200HE / SC 200 / SC 150)
540 V (SC 560)
dVreference * 5 V ... 200 V 80 V
PsearchMpp * 0 ... 25000 W device-specific setting
TsearchMpp * 60 ... 3600 s 600 s
dVtrack * 1 ... 10 V 5 V/TaMp
TcheckMpp * 10 ... 60 s 10 s
Mpp Factor * 0.20 ... 1.00 0.80
TrackCnt * 5 ... 20 7
VpvStart 200 ... 1000 V 400 V (SC 100LV / SC 125LV)
600 V (SC 500HE / SC 350HE /
SC 350 / SC 250HE / SC 250 /
SC 200HE / SC 200 / SC 150)
650 V (SC560HE)
Tstart 1 ... 600 s 90 s
Twait 0 ... 1800 s 600 s
PpvStop 0 ... 10000 W device-specific setting
Tstop 1 ... 300 s 60 s
Pac max * 1 ... 1000 kW device-specific setting
TMax. cabinet 30 ... 70 °C 50 °C
TMin. cabinet -30 ... 10 °C -20 °C