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Model | BSE20KH3 | BSE30KH3 | ||
PV Input | Max. DC Input Power (kW) | 30 | 45 | |
Max. PV Voltage (V) | 1000 | |||
Rated DC Input Voltage (V) | 620 | |||
DC Input Voltage Range (V) | 150-1000 | |||
MPPT Voltage Range (V) | 150-850 | |||
Full MPPT Range(V) | 500-850 | |||
Start-up Voltage (V) | 160 | |||
Max. DC Input Current (A) | 32x2 | 40x2 | ||
Max. Short Current(A) | 48x2 | 60x2 | ||
No. of MPPT Tracker / Strings | 2/4 | 2/4 | ||
Battery Port | Battery Nominal Voltage (V) | 500 | 550 | |
Battery Voltage Range (V) | 150-800 | |||
Max. Charge/Discharge Current (A) | 50 | 60 | ||
Max. Charge/Discharge Power (W) | 20K | 30K | ||
Charging Curve | 3 Stages | |||
Compatible Battery Type | Li-ion / Lead-acid | |||
AC Grid Output | Nominal AC Output Power (VA) | 20000 | 30000 | |
Max. AC Input Power | 30000 | 45000 | ||
Max. AC Output Current (A) | 32 | 48 | ||
Nominal AC Voltage (V) | 230/400 | |||
Nominal AC Frenquency (Hz) | 50/60 | |||
Power Factor | 1(-0.8-0.8) | |||
Current THD (%) | <3% | |||
AC Load Output (Back-up) | Nominal Output Power (VA) | 20000 | 30000 | |
Nominal Output Voltage (V) | 230/400 | |||
Nominal Output Frequency (Hz) | 50/60 | |||
Nominal Output Current (A) | 29 | 43.5 | ||
Peak Output Power | 22000VA, 60s | 33000VA, 60s | ||
THDV (with linear load) | <3% | |||
Switching Time (ms) | <10 | |||
Effciency | Europe Efficiency | 0.978 | 0.981 | |
Max. Efficiency | 0.983 | 0.985 | ||
Battery Charge/Discharge Efficiency | 98.00% | |||
Protection | Reverse Polarity Protection | Yes | ||
Over Current / Voltage Protection | Yes | |||
Anti-islanding Protection | Yes | |||
AC Short-ciruit Protection | Yes | |||
Leakage Current Detection | Yes | |||
Ground Fault Monitoring | Yes | |||
Grid Monitoring | Yes | |||
Enclosure Protect Level | IP65 | |||
General Data | Dimensions (H x W x D) (mm) | 558 x 535 x 260 mm | ||
Weight (kg) | 29kg | 36kg | ||
Topology | Transformerless | |||
Cooling Concept | IntelligentFan | |||
Relatively Humidity | 0-100% | |||
Operating Temperature Range (°C) | -25 to 60°C | |||
Operating Altitude (m) | <4000 | |||
Noise Emission (dB) | <40 | |||
Standby Consumption (W) | <5 | |||
Display & Communication Interfaces | LCD, LED,RS485,CAN,Wi-Fi,GPRS,4G | |||
Certification & Approvals | NRS97, G98/G99, EN50549-1, C10/C11, AS 4777, VDE-AR-N4105, VDE0126, IEC62040, IEC62109-1, IEC62109-2 | |||
EMC | EN61000-6-2,EN61000-6-3 | |||






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