LV Wall-mounted Residential Energy Storage System LWS-5K-C
Powered by Grade A LiFePO4 cells, the Tianneng LWS-5K-C offers 5.12kWh (51.2V, 100Ah) of reliable energy storage. Its space-saving design supports both wall-mounted and floor-standing installation. With an IP65-rated enclosure, it is suitable for installation indoors, on balconies, and under eaves.
Featuring an intelligent BMS, compatibility with over 95% of popular inverter brands, and support for parallel expansion, it is an ideal solution for solar self-consumption, backup power, and lower household electricity costs.
Product Feature
1C Charge & Discharge
Remote Monitoring
TOP Waterproof Design
High Efficiency
Technical Atlas
Product Specification
Item | Parameters |
Cell model | LFP 3.2V 100Ah |
Combination mode | 1P16S |
Rated energy | 5.12KWh |
Useable energy | 4.86kWh |
Rated capacity | 100Ah @0.5C@25℃ |
Rated voltage | 51.2V |
Voltage range | 43.2~57.6V |
Rated charge/discharge current | 50A (0.5C) |
Max charge/discharge current | 100A (1C) |
Cycle life | ≥ 6000 cycles @70%EOL@0.5C/0.5C@25℃ |
Operation temperature range | Charge：0~55℃ |
Storage conditions | ≤ 3months @-20~45℃ |
Relative humidity | 5~95% |
Altitude | ≤ 4000m |
Protection grade | IP65 for top, others IP20 |
Installation mode | Wall mounted / floor mounted |
Firefighting (optional) | Aerosol |
Max. parallel numbers | 16 |
Communication | CAN / RS485 / WIFI |
Dimension（W*D*H） | 450*160*548.2，±2 |
Weight | 45±2kg |
Certification | UN38.3 |
Compatible Inverter | Solis/Deye/Goodwe/Growatt/Solplanet/Luxpower/Victron energy/Must/Voltronic etc. |