Welcome to Kweight Technology Ltd
This product is a floor-standing and 48V small all-in-one household energy storage unit, which can supply home TV, computer, air conditioning, lighting, etc.
WHERE TO BUY ?
This product is a floor-standing and 48V small all-in-one household energy storage unit, which can supply home TV, computer, air conditioning, lighting, etc., also can be used as an uninterruptible power supply and suitable for off-grid energy storage systems to output stable frequency and constant voltage AC power supply. In normal operation, a it provides single-phase AC power supply; in the event of a fault, the built-in battery pack provides a nominal power supply to the inverter without interruption.
| Battery Basic Information | ||
| Battery Pack | 5kWh | |
| Battery Type | LiFePO4 | |
| Nominal Voltage (V) | 51.2 | |
| Nominal Capacity(Ah) | 100 | |
| Available Capacity | 5kWh | |
| Depth of Discharge | 90%（80% suggested) | |
| Efficiency | 88% Charge and Discharge | |
| Charging Voltage(V) | 58.4 | |
| Discharge Cut-off Voltage | 40 | |
| Charging Mode | CC/CV | |
| Standard Charge Current(A) | 20 | |
| Maximum Charge Current(A) | 100 | |
| Standard Discharge Current(A) | 20 | |
| Maximum Discharge Current(A) | 100 | |
| Cycle Life | 5000 times(≥80%) | |
| Dimension | 680*485*180mm | |
| Plug | Andersin 120A | |
| Communication | RS485/CAN | |
| Inverter | Optional | |
| Operating Temperature Range | Charge:0℃-45℃ Discharge:-10℃-55℃ | |
| Storage Temperature | -10℃-45℃ | |
| Weight(kg) | ≤52 | |
| Installation | Wall Mounted/Floored | |
Add: 10 / F, Building 11, Phase 2, Tianan Yungu Industrial Park, Bantian Street, Longgang District, Shenzhen
Tel: +86-755-82730553
E-mail: powerv@kweight.net
