220Ah/12V Tall Tubular Battery – Above 8 Units
When power reliability is critical, the 220Ah/12V Tall Tubular Battery (Above 8 Units) delivers unmatched energy storage for large-scale solar and inverter systems. Designed for high-capacity installations, this configuration provides long backup duration, steady performance, and extended life span, even under demanding power conditions.
Built with heavy-duty tubular plate technology, these batteries ensure deep cycle performance, minimal maintenance, and high energy efficiency, making them ideal for powering entire buildings, industrial equipment, commercial setups, and community solar projects.
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⚙️ Technical Specifications
Capacity (per unit): 220Ah
Voltage (per unit): 12V DC
Configuration: 9 units and above (series/parallel based on inverter system voltage)
Battery Type: Tall Tubular Deep Cycle
Technology: Lead-acid, Tubular Plate Design
Design Life: 6–10 years (with proper care and charging system)
Recommended Inverter Range: 10kVA – 30kVA
Charging Current: 10–15% of total Ah capacity
Application: Large-scale inverter and solar hybrid systems
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⚡ Key Features
Excellent deep discharge recovery and long cycle life
High-density tubular plates for superior charge acceptance
Performs efficiently in tropical and high-temperature environments
Low-maintenance design with easy electrolyte monitoring
Consistent voltage output for stable power supply
High backup duration suitable for heavy electrical loads
Works seamlessly with pure sine wave hybrid inverters

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