DC input of PV
STPH5-60 | STPH6-60 | STPH8-60 | STPH10-60 | STPH12-60 | STPH15-60 | |
|---|---|---|---|---|---|---|
DC connection | Sunclix | |||||
Maximum connectable power of PV modules | 7500 Wp | 9000 Wp | 12000 Wp | 15000 Wp | 18000 Wp | 22500 Wp |
Maximum usable power of PV modules | 7500 Wp | 9000 Wp | 12000 Wp | 15000 Wp | 18000 Wp | 22500 Wp |
Maximum PV input voltage | 1000 V | |||||
Min. MPP voltage at nominal power | 100 V | 120 V | 160 V | 200 V | 240 V | 300 V |
Max. MPP voltage at nominal power | 850 V | |||||
Rated input PV voltage | 650 V | |||||
Minimum PV input voltage | 90 V | |||||
Initial input voltage | 100 V | 100 V | 100 V | 100 V | 100 V | 100 V |
Maximum usable input current per MPPT input | 18 A | |||||
Maximum usable input current DC per string | 18 A | |||||
Maximum short-circuit current (per MPP tracker) | 24 A | |||||
Maximum short-circuit current per string | 24 A | |||||
Maximum reverse current into the PV modules | 0 A | |||||
Number of independent MPP inputs | 3 | |||||
Strings per MPP input | 1 | |||||
Overvoltage category as per IEC 62109-1 | AC III / DC II | |||||
Maximum PV module coupling capacity to ground according to IEC 63112 | 0.75 μF | 0.9 μF | 1.2 μF | 1.5 μF | 1.8 μF | 2.25 μF |