Sodium Ion Battery
Series and Parallel
Chargeable
Medium Discharge Rate
Medium
Battery
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Sustainable, Safe, and Efficient Wall-Mounted Energy Storage Solution for Homes and Commercial Solar Systems:
Sodium Floor Standing Cabinet – Clean, safe, and smart energy for your home or business
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Sodium Floor Standing Cabinet:

Specification
| Items | Parameter | |
| Battery model | MC-SIB15KWH | |
| Nominal voltage | 48V | |
| Minimum capacity | 300Ah@25ºC,C10 | |
| Charging voltage | 51.2V | |
| Discharging cut-off voltage | 8V | |
| Standard charging | 0.2C /14.4V | |
| Max charging | 1.0C /14.4V | |
| Standard discharging | 1C/8V | |
| Max discharging | continuous discharge | 1.0C/8V |
| non-continuous discharge | 2.0C/8V | |
| Operation voltage | ||
| Operating temperature | Charging: 0°C ~ 45°C | |
| Discharging: -30°C ~60°C | ||
| Storage (At 50% SOC and specified temp, recoverable capacity in % vs time ) | -10ºC~25ºC | (12 months ≥85% ) |
| -10ºC ~45ºC | (6 months ≥85% ) | |
| -10ºC~55ºC | (1 month ≥90% ) | |
| 20±5ºC is the recommended storage temperature | ||
| Visual Inspection | There should not be any remarkable scratches, cracks, bolts, cauterization, deformations, swelling, leakage and so on the surface of the cell. | |
| Self-discharge Rate | <2% per month | |

Detailed Photos

Why choose us
Explore sodium-ion batteries for automotive starting, including CCA, cold-weather performance, charging compatibility, safety, and key selection factors.
Discover how sodium-ion batteries perform in cold climates, compare them with LiFePO4, and explore charging, solar storage and backup power applications.
Discover how sodium-ion batteries perform in cold climates, compare them with LiFePO4, and explore charging, solar storage and backup power applications.
Explore sodium-ion battery operating temperature ranges, charging and discharging limits, low- and high-temperature performance, safety considerations, and thermal management strategies.
We are pleased to announce that MICAPOWER will participate in electronica 2026, the world's leading trade fair and conference for electronics, taking place from November 10 to 13, 2026, at the Trade Fair Center Messe München in Munich, Germany.
Learn how to choose a sodium-ion battery manufacturer based on cell quality, production capability, BMS, certifications, testing, customization, supply chain, warranty and total cost. A practical guide for OEM, ODM and energy-storage buyers.





