JMBatteries Sodium-Ion Home Energy Storage System
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$1,914.00at JMBatteriesChecked Nov 2
Compared across 2 stores. Prices are checked against each store and labelled with when.
Compared across 2 stores. Prices are checked against each store and labelled with when.
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The JMBatteries JM-A is a 48V 100Ah sodium-ion battery rated at 4.8 kWh, built as a wall-mounted pack for household solar storage. Its headline claim is an 8000-cycle life and an operating range of -40°C to 70°C, which is wider than most lithium iron phosphate (LiFePO4) home batteries manage. It suits off-grid or cold-climate solar owners who want a drop-in alternative to lead-acid or lithium packs. Against LiFePO4 rivals it trades a slightly lower energy density for cold-weather tolerance and sodium's more abundant materials; real-world cycle and capacity data from independent owners is still scarce.
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Lowest price we've seen: $1,061.00 on Nov 14 at JMBatteries; highest $1,914.00 on Oct 31. Tracked across 2 stores since Oct 31.
This is a 48V 100Ah sodium-ion battery with 4.8 kWh of storage. It is wall-mounted and made for household solar energy storage.
It is rated for 8000 cycles and operates in temperatures from -40°C to 70°C. The voltage range is 40V to 62.4V. Communication is through RS485, and the battery can be stored dry.