| Brand | Rw Energy |
| Model NO. | 5.12kWh-10.24kWh Column Energy Storage System（ESS） |
| Rated Output Rating | 8kW |
| Energy storage capacity | 15.36kWh |
| Cell quality | Class B |
| Series | LESS |
Column ESS
Peculiarity：
Compact size and no installation.
Battery pack is replaceable, can be adapted to a variety of batteries, for different batteries to achieve different charging and discharging strategies.
Energy scheduling can be regulated, users can change the charge and discharge according to the power consumption policy of different periods in the region; Low logical O&M cost.
Support battery pack voltage, capacity customization, to meet different use environment
Mature technology, long cycle life, high safety performance.
Modular design, high power density, easy maintenance.
Technical parameter：
Note
The A-class cell can charge and discharge 6000 times, and the B-class cell can charge and discharge 3000 times, and the default discharge ratio is 0.5C.
Class A cell warranty 60 months, Class B cell warranty 30 months.
Yes, its compact vertical design takes up ≤0.5㎡ (about the size of a small cabinet), which can be placed on the balcony or in the storage room without occupying living space.
No tools are needed—just open the top cover, disconnect the power connector, take out the old battery pack, and install the new one. The whole process takes about 5 minutes.
Yes, it supports connection with home solar inverters (voltage 43.2~57.6V), which can store excess solar power for night use and reduce electricity bills.
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