

Features
- High-voltage Efficiency: Supports high-voltage DC output (e.g.,200V~600V), reducing transmission loss and improving system efficiency by 5%~10%.
- Industrial integration:19-inch rack standard, scalable parallel connection for data centers or commercial use.
- High Power Density: Delivers 20kWh~100kWh per rack, maximizing space utilization.
- Advanced Safety: Multi-layer BS protection (over-voltage/current/isolation)+ forced air cooling for high-voltage stability.
- Enterprise Management: Compatible with SNMP/Modbus for EMS integration and remote monitoring.
Specification
Model | YY410280HVR | YY410300HVR | YY410320HVR |
Total Energy(kWh) | 114.8kWh | 123kWh | 131.2kWh |
Capacity(Ah) | 280Ah | 300Ah | 320Ah |
Nominal Voltage(V) | 409.6V | 409.6V | 409.6V |
Float Voltage(V) | 467.2V | 467.2V | 467.2V |
Equalization Voltage(V) | 448V | 448V | 448V |
Discharge Cutting Voltage(V) | 358.4V | 358.4V | 358.4V |
Max. Charge & Discharge Current(A) | 100A | 100A | 100A |
Max. C Rating | 1C | 1C | 1C |
Dimension(mm) | 1996.5*1200*660 | 1996.5*1200*660 | 1996.5*1200*710 |
Net Weight(kg) | 990kg | 1140kg | 1380kg |
Max. Scalable | 6 in parallel | ||
Communication Ports | CAN/RS485/RS232 | ||
Communicated inverter | “Goodwe/Victron/Sofar/Deye/Voltronic/Pylon /Luxpower Afore/Must; SakoSorotec/Sma/Solis/Phocos /Kstar/Mpp Solar/Growatt/Megarevo/Srme” | ||
Charging Temp Range(°C) | 0-55°C | ||
Discharging Temp Range(°C) | -10-55°C | ||
Cycle Lifes | ≥6000 cycles@80%DOD/0.5C/25°C | ||
Warranty | 5 years | ||
Certifications | CE,UN38.3,MSDS | ||
Function | WIFI |
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