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 Description

📊 Basic Information
Model NO.
SIB12-160
Rechargeable
Chargeable
Discharge Rate
Medium Discharge Rate
Size
Medium
Standard Voltage
12V
Electrolyte
Na
Nominal Capacity
160ah/1920wh
BMS
Integrated
Cycle Life
6000 Cycles @ 80%Dod
IP Rating
IP65
Warranty
5 Years
Certification
Un38.3, MSDS
🔋 Product Highlights
Battery Overview
🔄
Perfect Lead-Acid Replacement: Designed with a standard 12V nominal voltage and M8 terminals, this battery weighs only 20.5kg, which is approximately 40% of the weight of a comparable lead-acid battery.
❄️
Extreme Temperature Resilience: While Lithium batteries struggle in the cold, Sodium-ion technology ensures stable performance in a wide temperature range from -20°C to 60°C.
🛡️
Ultimate Safety & Smart BMS Protection: Equipped with an advanced BMS (Battery Management System), it provides intelligent monitoring and protection for mission-critical applications.
📈
Superior ROI with 8000+ Deep Cycles: Delivering up to 20 times longer cycle life than lead-acid batteries, with a 5-year warranty and a 10-year design life.
High-Rate Discharge & 1C Fast Charging: Supports 160A continuous discharge and 400A pulse current. Charges significantly faster than standard lithium batteries.
Tech Spec 1 Tech Spec 2 Tech Spec 3
Application Performance
📦 Product Packaging & Project Case
Packaging Project Case
📜 Certifications
Certificates
Frequently Asked Questions
What are the main advantages of Sodium-ion (Na-Ion) batteries?
Na-Ion batteries offer excellent safety, fast charging capabilities, and superior performance in extreme cold and hot temperatures compared to traditional lithium batteries. They are also more environmentally friendly and cost-effective.
Can I replace my lead-acid battery with this 12V 160Ah battery?
Yes, it is designed as a direct replacement for lead-acid batteries. It uses standard 12V nominal voltage and M8 terminals, while being about 60% lighter and lasting significantly longer.
How long is the service life of this battery?
This battery provides over 6,000 cycles at 80% Depth of Discharge (DoD) and has a design life of 10 years, backed by a 5-year warranty.
Is the battery safe to use in outdoor environments?
Absolutely. With an IP65 water and dust resistance rating and an integrated Battery Management System (BMS), it is protected against overcharge, deep discharge, and harsh environmental conditions.
How fast can this battery be charged?
It supports 1C fast charging, meaning it can be charged much more quickly than standard lead-acid or even some lithium-ion alternatives, reducing downtime significantly.
What is the operating temperature range?
The battery functions reliably in temperatures ranging from -20°C to 60°C, making it ideal for solar energy storage in diverse climates.

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