Sunway 12V 100Ah Sodium-Ion Battery | 1.2 kWh

The SW-SI-12V100AH is a 12-volt, 100-amp-hour sodium-ion battery designed to deliver steady, long-lasting power in demanding conditions. Rated at 1.2 kWh, it performs reliably across a wide temperature window — charging from -10°C to 55°C and discharging from -30°C to 55°C — making it a strong choice for cold-climate solar storage, backup systems, and off-grid applications.

Inside, 3 V / 10 Ah sodium-ion cells in a 4S10P configuration provide up to 100 A of continuous charge and discharge current (50 A recommended), with a 16 V charge limit and an 8–9 V discharge cut-off. The durable ABS housing is rated IP65, protecting the battery from dust and water ingress, while the compact 12.5 kg design makes installation and handling simple. With more than 3,000 cycles at 100% DOD (0.5C/0.5C, down to 70% capacity) and UN38.3 certification with MSDS documentation, the TP-SI-12V100AH offers dependable, low-maintenance performance for years to come.

Product Information Sheet