Beta 350K-EHV Series
Efficient
12/16 MPPTs, max. efficiency 99.0%.
> 150% DC/AC ratio.
Lower starting voltage, longer power generation time.
Wide MPPT current design, compatible with 182 and 210 series bifacial modules.
Smart
Night SVG function.
Intelligent string monitoring, smart I-V curve scan.
Remote firmware upgrade with simple operation.
Safe
IP66, C5 Anti-Corrosion Level.
Built-in PID recovery for better module performance.
Fuse free design, safe and maintenance free.
Economic
Power line communication (PLC) (optional).
Integrated tracking bracket power supply interface.
Specifications
| MODEL | Beta 350K-EHV | |
|---|---|---|
| INPUT DC | ||
| Maximum Input Voltage (V) | 1500 | |
| Rated Voltage (V) | 1080 | |
| Start-up Voltage (V) | 500 | |
| MPPT Voltage Range (V) | 480-1500 | |
| Maximum Input Current (A) | 16*30 | |
| Maximum Short Circuit Current (A) | 16*60 | |
| MPPT Number/Max. Input Strings Number | 16/32 | |
| OUTPUT AC | ||
| Rated Output Power (kVA) | 350 | |
| Max. Apparent Output Power (V) | 350 | |
| Rated Grid Voltage (V) | 3/PE, 800 | |
| Grid Voltage Range (V) | 640 - 920 | |
| Rated Grid Frequency (Hz) | 50 / 60 | |
| Maximum Output Current (A) | 252.6 | |
| Power Factor | >0.99 (0.8 leading - 0.8 lagging) | |
| EFFICIENCY | ||
| Maximum Efficiency | 99.0% | |
| EU Efficiency | 98.7% | |
| PROTECTION | ||
| DC Reverse-Polarity Protection | Yes | |
| Short Circuit Protection | Yes | |
| Output Over Current Protection | Yes | |
| Surge Protection | DC Type II / AC Type II | |
| Grid Monitoring | Yes | |
| Anti-Islanding Protection | Yes | |
| Temperature Protection | Yes | |
| Strings Monitoring | Yes | |
| I/V Curve Scanning | Yes | |
| Night Time SVG Function | Yes | |
| Integrated PID Recovery | Yes | |
| Integrated DC Switch | Yes | |
| GENERAL DATA | ||
| Dimensions (W*H*D) (mm) | 1175*945.5*446 | |
| Weight (kg) | 143 | |
| Topology | Transformerless | |
| Self-consumption (Night) | < 3W | |
| Operating Ambient Temperature Range | -30 ~ 60°C | |
| Relative Humidity | 0 ~ 100% | |
| Ingress Protection | IP66 | |
| Cooling Concept | Intelligent redundant fan-cooling | |
| Maximum Operation Altitude | 4000 m | |
| Grid Connection Standard | EN50549, G99, AS4777.2, VDE0126, IEC61727, VDE4110, CEA 2019 | |
| Safety/EMC Standard | IEC62109-1/-2, EN61000-6-2/-4 | |
| FEATURES | ||
| DC Connection | MC4-EVO2 connector | |
| AC Connection | OT terminal (max.400 mm²) | |
| Display | LED, Bluetooth + APP | |
| Communication | RS485, Optional: PLC | |
Product specifications are subject to change without further notice.
