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Model | OST 8KHB-180 | OST 10KHB-210 | |
Max. Efficiency(PV To AC) | 98.0% | ||
Max. Efficiency(Bat To AC) | 95.0% | ||
Max. PV Power | 12000W | 15000W | |
Max. Input Voltage | 600V | ||
Max. Input Current(PV-A/PV-B) | 30A/22A/22A | ||
Max. short current(input A/INPUT B)(A) | 40A/30A/30A | ||
Start operating voltage(V) | 90V | ||
MPPT Operating Voltage Range | 70V-540V | ||
No. of MPPT trackers | 3 | ||
String per MPPT tracker | 2 | ||
Compatible battery type | Lithium-ion/Lead-acid | ||
Nominal battery voltage | 48V | ||
Battery voltage range | 40V-64V | ||
Max. charge/discharge current | 210A/180A | 210A/210A | |
Max. charge/discharge power | 10000W/8000W | 10000W/10000W | |
Lithium battery charge curve | Self-adaption to BMS | ||
Nominal AC input power | 12000W | 15000W | |
Max. AC input current | 52.5A | 65.3A | |
Rated AC Voltage | 230V(Single phase) | ||
Nominal AC output power | 8000W | 10000W | |
Max.AC output apparent power | 8800VA | 11000VA | |
Max. AC output current | 40A | 50A | |
Rated AC Voltage | 230V, L+N+PE | ||
Max. operation altitude | 4000m | ||
Noise emission | <45dB | ||
Cooling comcept | Fan Cooling | ||
Mounting | Wall Bracket | ||
Display | LED | ||
Communication interface | RS485/CAN(for BMS), DRM/RS485(for Meter), RS485, USB; Optional:WIFI/GPRS/LAN | ||
Grid | NRS 0-97 / IEC61727 / IEC62116 | ||













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