Description
Amizar 200Ah 12V Tall Tubular Solar Battery: The Gold Standard for Deep Cycle Power
Unlock the full potential of your renewable energy system with the Amizar 200Ah Tall Tubular Solar Battery. Proudly made in India, a global hub for advanced lead-acid technology, this battery is engineered specifically for deep-cycle applications. Unlike standard automotive batteries that fail under repeated use, the Amizar Tall Tubular series is built for the “marathon”—delivering consistent, reliable power for years, even in the most demanding off-grid environments.
At the heart of the Amizar battery is the Tall Tubular plate design, which provides a massive surface area for chemical reactions and superior electrolyte volume. This results in a battery that doesn’t just store power but manages it with industry-leading efficiency, making it the perfect partner for solar inverters, home backup systems, and telecommunications hubs.
Why Choose Tall Tubular (Flooded) Technology?
The Amizar 200Ah battery uses a “Flooded” (liquid electrolyte) design that offers several mechanical advantages:
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Unmatched Cycle Life: Capable of over 1,200–1,500 cycles at 80% Depth of Discharge (DOD), outlasting standard flat-plate batteries by nearly double.
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Rapid Charge Acceptance: Optimized negative paste recipes allow the battery to charge quickly even when solar intensity is low.
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Hardy & Repairable: The flooded design allows for heat dissipation during heavy charging and permits the user to monitor and top up electrolyte levels, ensuring the battery always operates at peak health.
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Indian Tall Type Efficiency: The extra-tall container provides more space for acid, reducing the frequency of water topping and preventing the plates from drying out.
Technical Specifications & Performance
| Feature | Specification |
| Nominal Capacity | 200Ah @ C20 Rate |
| Nominal Voltage | 12V |
| Battery Type | Flooded Lead-Acid (Tall Tubular) |
| Technology | High-Pressure Die-Casted Spines (Anti-Corrosion) |
| Cycle Life (80% DOD) | 1,200 – 1,500 Cycles |
| Cycle Life (20% DOD) | Up to 5,000 Cycles |
| Approximate Weight | 60kg – 64kg (Heavy Duty) |
| Self-Discharge Rate | < 3–5% per month at 27°C |
| Charging Voltage | Bulk: 14.4V – 14.8V | Float: 13.6V – 13.8V |
Product Highlights
1. High-Pressure Die-Casted Spines
Amizar utilizes High-Pressure Die-Casted (HPT) spines, which are the backbone of the positive plates. This manufacturing process creates a dense, void-free structure that is extremely resistant to corrosion. This technology is what allows the battery to survive up to 7–10 years in residential solar setups.
2. Deep Discharge Recovery
Many batteries struggle to recover after being fully drained. The Amizar 200Ah is engineered with a special grid alloy that facilitates fast recovery from deep discharge. This makes it exceptionally reliable for areas with frequent power outages or long rainy seasons where solar charging is limited.
3. Low Maintenance & Water Loss
While it is a flooded battery, Amizar’s design minimizes water loss (≤4%). Each unit is equipped with ceramic vent plugs or float indicators that capture escaping gases and return them to the tank as water. This reduces the need for maintenance to as little as once every 8–10 months.
4. Robust Polypropylene Container
The battery is housed in a heavy-duty Polypropylene (PP) container. This material is impact-resistant, chemical-resistant, and designed to withstand the high temperatures often found in utility rooms. The transparent level indicators allow you to check electrolyte levels at a single glance without opening the battery.
5. Exceptional Thermal Stability
Because the plates are submerged in a large volume of liquid electrolyte, the Amizar battery naturally regulates its own temperature. This prevents the “thermal runaway” often seen in sealed batteries, ensuring the unit remains safe and efficient even in hot tropical climates.
Primary Applications
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Home Solar Systems: Storing energy during the day for lights, TV, and fans at night.
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Inverter Backup: Providing hours of uninterrupted power for offices and apartments during grid failures.
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Agricultural Use: Perfect for powering solar water pumps and remote farmhouse systems.
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Telecommunications: Ensuring 24/7 uptime for remote towers and security systems.





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