51.2V Stacked all-in-one Storage Lithium Battery Series
Features
Friendly and flexible
- 2-in-1 design: Built-ininverter+ battery in stackable units.
- Smart synergy: Auto-load balancing for off-grid use.
- Minimal setup: Reduced cabling for quick deployment.
Safe and reliable
- High operational reliability
- BMS battery protection
- In line with the RoHS
Rich configuration
- Easy to transport and integrate
- High quality battery cells
- WiFi remote monitoring
Intelligent and efficient
- Larger capacity supply equipment cabinet
- No active cooling system is required
- They live for more than 10 years at +25°C
Specification
| Model | YY5100SA | YY51200SA | YY51300SA |
| Inverter Mode | 5KW DC48V | ||
| Rated Output Power | Pure sine wave | ||
| Output Voltage Waveform | 220Vac/230Vac/240Vac±5%/50/60Hz±0.1% | ||
| Output Frequency | 40-70Hz±0.1%(Auto Sensing) | ||
| Peak Efficiency | 94% | ||
| Overload Protection | 1min@102%-110%Load;10s@110%-130%Load;3s@130%-150%Load;0.2s@>150% Load | ||
| Surge Capacity | 5.12KWh | 10.24KWh | 15.36KWh |
| Nominal DC Input voltage | 48VDC | ||
| Cold start Voltage | 46VDC | ||
| Low DC Warning Voltage | 44.8VDC | ||
| Low DC Cut-off Voltage | 44.8VDC | ||
| High DC Recovery Voltage | 58VDC | ||
| High DC Cut-off Voltage | 60.4VDC | ||
| Charge Mode Specifications | |||
| Charging Current @ Nominal input voltage | 5KW:1-80A | ||
| Absorption Voltage | AGM/FLD/LIB/CUs Battery | 50VDC | 50VDC |
| Flooded Battery | 50VDC | 50VDC | 50VDC |
| Floating charging Voltage | AGM/FLD/LIB/CUs Battery | 58.4VDC | 58.4VDC |
| Flooded battery | 58.4VDC | 58.4VDC | 58.4VDC |
| Bulk charging Voltage(c.voltage) | AGM/FLD/LIB/CUS Battery | 57.6VDC | 57.6VDC |
| Flooded battery | 56.8VDC | 56.8VDC | 56.8VDC |
| Charging Algorithm | CC/CP/VP | ||
| Solar Charging Mode | |||
| Rated Power | 5KW | ||
| MPPT charger | 60A | ||
| Solar charging current | 80A | ||
| Max.PVArray Open Circuit Voltage | 450VDC | ||
| PV Array MPPT Voltage Range | 120-430VDC | ||
| Min battery voltage for PV charge | 42VDC | ||
| Standby Power Consumption | 60W | ||
| Line mode charger | |||
| Charging current | 60A 80A | ||
| Line Voltage Range | 90-280Vac+3V(Normal mode)/170-280Vac±3V(UPS mode) | ||
| BatteryVoltage Accuracy | ±0.3% | ||
| Battery Accuracy | ±2V | ||
| ChargingAlgorithm | CC/CP/VP | ||
| Joint Utility and Solar charging | |||
| Max. Charging Current | 120A | ||
| Default Charging Current | 60A | ||
| Battery Model | |||
| Total Energy | 5.12KWh | 10.24KWH | 15.36KWH |
| Capacity | 100Ah*1 | 100Ah*2 | 100Ah*3 |
| Nominal Voltage | 51.2V | 51.2V | 51.2V |
| Float Voltage | 58.4V | 58.4V | 58.4V |
| Equalization Voltage | 56V | 56V | 56V |
| Discharge Cutting Voltage | 44.8V | 44.8V | 44.8V |
| Max,Charge & Discharge Current | 100A | 100A | 100A |
| Max.C Rating | 1C | 1C | 1C |
| Dimension | 740*430*195mm | 1170*430*195mm | 1600*430*195mm |
| Net Weight | 65kg | 115kg | 165kg |
| Communication Ports | CAN/RS485/RS232 | ||
| ChargingTemp Range | 0-55°C | ||
| DischargingTemp Range | -10-55°C | ||
| Parallel | support | ||
| Cycle Lifes | ≥6000cycles@80%DOD/0.5C/25°C | ||
| Warranty | 5 years | ||
| Certifications | CE,UN38.3,MSDS | ||
| Function | WIFI, Display screen | ||
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