SKU: SD-Na-12V210AH-LCD
Manufacturer's Warranty - 3 Years
The SunDale Canada 12V 210Ah Sodium-Ion Battery is engineered for maximum durability and exceptional performance in the toughest environments Canada can offer. Whether you’re powering an off-grid solar cabin in Northern Ontario, running an RV through Alberta’s backcountry, or maintaining industrial backup systems in the Prairies, this battery delivers reliable, eco-friendly energy storage year-round.
Unlike traditional lithium-ion batteries, sodium-ion technology is safer, more sustainable, and better suited for extreme climates. You can discharge it all the way to 0% State of Charge (SOC) without harming its lifespan, providing full use of your stored energy.
Discharge at 0.5C in –40 °C conditions, perfect for winter solar and remote applications.
Charge at 0.1C in –20 °C, enabling winter recharging when lithium-ion batteries would fail.
210Ah capacity for long-lasting runtime in solar, marine, and off-grid setups.
Handles continuous discharge of 100A and up to 600A for short bursts, ideal for high-demand systems like inverters and pumps.
Over 4,000 cycles at 70% Depth of Discharge (DOD), delivering years of dependable performance.
Maintenance-free and non-toxic design, with no risk of thermal runaway.
Capacity: 210Ah
Cold-Weather Limits: Discharge to –40 °C / Charge to –20 °C
Max Continuous Discharge: 100A
Max Burst Discharge: 600A (under 30s)
Cycle Life: 4,000+ cycles @ 70% DOD
Dimensions: 20.5 × 10.5 × 8.75 inches
Weight: 49.85 lb (22.7 kg)
Canadian off-grid solar systems
Winterized RV & marine energy storage
Remote cabins, telecom, and industrial backup power
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