Standard lithium stops accepting charge at 0 °C — across a European winter, that's
most mornings. On a snowed-in, off-grid site it can mean days when your panels produce but the battery won't take the
power.
At ees Europe 2026, Wiltson Energy will show a 25.6V 6.4Ah
LiFePO4 pack that charges down to −30 °C with no heater — where a standard pack accepts nothing below
freezing, ours keeps charging.
- Managed-rate charging: 6.4A → 3.2A → 1.28A as it gets colder
- Discharge −40 °C to 60 °C, 90% capacity at −40 °C
- Certified IEC 62133-2 (CB) · UN 38.3 · RoHS / REACH
| ? Location | Hall B0, Stand B0.244 · Messe München |
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| ? Dates | 23–25 June 2026 |
Live samples, datasheets, and engineering Q&A at the stand. Book a 20-minute slot
and we'll have a sample ready for your application.
Book a meeting →
Daniel · Wiltson Energy · sales@wiltsonenergy.com
· wiltsonenergy.com
