





Features
- Space-saving: Mounts directlyon walls, ideal for compact homes.
- Aesthetic integration: Sleek design blends with home decor.
- Flexible installation: Indoor/outdoor options with no extra brackets.
Specification
Model | YY51100LW | YY51200LW | YY51280LW | YY51300LW | YY51320LW |
Total Energy(kWh) | 5.12KWh | 10.24KWh | 14.336KWh | 15.36KWh | 16.384KWh |
Capacity(Ah) | 100Ah | 200Ah | 280Ah | 300Ah | 320Ah |
Nominal Voltage(V) | 51.2V | 51.2V | 51.2V | 51.2V | 51.2V |
Float Voltage(V) | 58.4V | 58.4V | 58.4V | 58.4V | 58.4V |
Equalization Voltage(V) | 56V | 56V | 56V | 56V | 56V |
Discharge Cutting Voltage(V) | 44.8V | 44.8V | 44.8V | 44.8V | 44.8V |
Max.Charge & Discharge Current(A) | 100A | 200A | 200A | 200A | 200A |
Max.C Rating | 1C | 1C | 0.7C | 0.65C | 0.6C |
Dimension(mm) | 570*410*160 | 830*500*160 | 830*500*250 | 830*500*250 | 860*500*250 |
Net Weight(kg) | 45.2kg | 91.6kg | 122kg | 125kg | 132kg |
Max. Scalable | 15 in parallel | ||||
Communication Ports | CAN/RS485/RS232 | ||||
Communicated inverter | “Goodwe/Victron/Sofar/Deye/Voltronic/Pylon /Luxpower/Are/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, Display screen |
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