Sunark Na-Ion Battery with 12V 160ah High Energy Density for off-Grid Solar System Power Backup

Customization:	Available
Type:	Sodium Battery
Connection Mode:	Series and Parallel

Product Overview

Model NO.	SIB12-160
Standard Voltage	12V
Nominal Capacity	160ah / 1920wh
Electrolyte	Na (Sodium-ion)
Cycle Life	6000 Cycles @ 80% Dod
BMS	Integrated Smart Protection
Temperature Range	-20°C to 60°C (Discharge)
Resistance	IP65 Water & Dust Resistance
Warranty	5 Years

Highlights at a Glance

Perfect Lead-Acid Replacement Designed with standard 12V voltage and M8 terminals. Weighs only 20.5kg—approx 40% of comparable lead-acid weight.

Extreme Temperature Resilience Ensures stable performance in wide temperature ranges from -20°C to 60°C, where lithium often struggles.

Smart BMS Protection Advanced Battery Management System provides intelligent monitoring for mission-critical applications.

Superior ROI & Life Cycle Delivers up to 20 times longer cycle life than lead-acid. 10-year design life for residential and industrial use.

High-Rate Discharge Supports 160A continuous discharge and 400A pulse current (<3s).

1C Fast Charging Features 1C fast charging capability, significantly outperforming standard lithium batteries.

Technical Performance

Packaging & Cases

Manufacturing & Quality

Production Excellence: With extensive experience in energy storage, our production facility has manufactured over 620MWh of battery strings. Our technology integrates core patents in new materials and structures. We operate with high-tech platforms including accredited laboratories and research institutes to ensure every battery meets international standards.

Frequently Asked Questions

Q What are the advantages of Sodium-ion (Na-Ion) over Lithium batteries?

Sodium-ion batteries offer superior safety, better performance in extreme cold (-20°C), and are more environmentally friendly and cost-effective than traditional lithium options.

Q Can I replace my lead-acid battery directly with this 12V 160Ah model?

Yes. It is designed with standard 12V nominal voltage and M8 terminals, making it a seamless drop-in replacement for lead-acid batteries while providing significantly less weight and longer life.

Q How many cycles can I expect from this battery?

This battery provides between 6,000 to 8,000 deep cycles depending on the depth of discharge (DoD), which is up to 20 times longer than standard lead-acid batteries.

Q Does the battery include a protection system?

Yes, an integrated smart BMS (Battery Management System) is built-in to protect against overcharging, over-discharging, short circuits, and temperature fluctuations.

Q Is this battery waterproof for outdoor use?

The battery features an IP65 rating, providing excellent resistance to water and dust, making it suitable for various outdoor and industrial environments.

Product Detail

Sunark Na-Ion Battery with 12V 160ah High Energy Density for off-Grid Solar System Power Backup

Product Description

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Product Detail

Sunark Na-Ion Battery with 12V 160ah High Energy Density for off-Grid Solar System Power Backup

Product Description

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