Tewaycell All in One 48V 300Ah 15KWh Powerwall 51.2V LiFePO4 Battery Built-in 5KW Inverter ESS Solar Energy System
Description
- Hign-concerned Chemical: Lithium Carbonate
- Nominal Capacity: 300AH
- Weight: 137KG
- Voltage: 48V/51.2V
- Size: 520x300x1060mm
- Application: Household energy storage
- Model Number: TW-AO-15KWH-15/16S
- Type: LiFePO4
- Brand Name: Tewaycell
- Origin: Mainland China
- Certification: CE
- Rated AC Output Voltage: EU AC230V / US AC110V
- Rated AC Frequency: 50/60Hz
- Rated Output Power: 5000W(15S) / 5500W(16S)
- PV Maximum Output Power: 5500W
- PV Charging Current Range: 0~100A
- PV Operating Voltage Range: 120-500V
- Battery Working Voltage Range: 42V~54.75V(15S) / 44.8-57.6V(16S)
- Maximum Charging Current: 100A
- Maximum Discharging Current: 100A
- COMMUNICATION: RS485/CAN / USB / Dry contact
- Designed Life-span: >6000 Cycles @ 0.2C/25 ℃ Charging/Discharging at 80%DOD, Until 80% Capacity.
Specifications-16 Cells Version
Nominal Voltage : 51.2V
Nominal capacity : 300Ah
Energy Power : 15360Wh
Cycle Life : >6000 Cycles @ 0.2C/25℃ Charging/Discharging at 80%DOD,until 80% Capacity.
Max Charge Voltage : 56.8-57.6V
Standard Current: 50A
Maximum Charging Current : 100A
Maximum Dicharge Current : 100A
Max.Pulse Current : 150A(<30S)
Inverter Power : 5KW rated power
PV Working Voltage Range : 120-500Vdc
Maximum PV Input Power : 5500W
MPPT Voltage Range : 120-450Vdc
Weight : 138KG
Dimensions(L*W*H) : 520*300*1060mm
Charging Temperature : -5~55°C
Discharging Temperature : -20~60°C
Communication : RS485/CAN/RS232
Specifications-15 Cells Version
Nominal Voltage : 48V
Nominal capacity : 300Ah
Energy Power : 14400Wh
Cycle Life : >6000 Cycles @ 0.2C/25℃ Charging/Discharging at 80%DOD,until 80% Capacity.
Max Charge Voltage : 53.25-54V
Standard Current: 50A
Maximum Charging Current : 100A
Maximum Dicharge Current : 100A
Max.Pulse Current : 150A(<30S)
Inverter Power : 5KW rated power
PV Working Voltage Range : 120-500Vdc
Maximum PV Input Power : 5500W
MPPT Voltage Range : 120-450Vdc
Weight : 132KG
Dimensions(L*W*H) : 52*30*105cm
Charging Temperature : -5~55°C
Discharging Temperature : -20~60°C
Communication : RS485/CAN/RS232
Warranty time: 10 years
Precautions
•No matter what the charging model is, once the temperature of the cell is above the absolute charging temperature, charging should be stopped.
• Please check the orientation of the positive and negative terminals before packaging.
•Connect the terminal or wire to the battery module, and pay attention to insulation to prevent short circuit.
• When not in use for a long time, the battery should be stored in a cool and dry place (<35°C, 30%~50% SOC, charge and discharge once every 3 months).
• Do not place the battery in direct sunlight or a heat source.
• Do not wear metal jewelry (such as rings, watches, accessories, etc.) when handling the battery unit.
Prohibited matters
Do not charge beyond the maximum charging rate.
Do not disassemble or modify the battery.
Do not throw or hit the battery.
Do not pierce the battery with sharp objects (such as nails, knives, pens, electric drills).
Do not mix with other types of batteries or modular units.
Do not excessively squeeze the battery during use.
Do not place the battery in a high temperature greater than 60°C.
Do not use conductive materials to connect the positive and negative terminals (such as metals, wires).
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