Amaron Solar AGM VRLA 12V 100Ah Battery

The Amaron Solar AGM VRLA 12V 100Ah Battery is engineered for solar energy storage, hybrid power systems, backup installations, and other applications requiring dependable daily charging and discharging.

Solar batteries frequently operate under challenging conditions, including changing temperatures, irregular charging, daily cycling, and partial states of charge. The Amaron Solar battery is designed to provide reliable performance in these demanding applications while supporting efficient energy storage and long service life.

Reliable 12V 100Ah Capacity

The battery provides a nominal voltage of 12V and a rated capacity of 100Ah at the C20 discharge rate, measured at 27°C.

Its high-capacity design makes it suitable for storing energy generated by solar panels and supplying connected equipment when solar or utility power is unavailable.

Main Electrical Specifications

• Nominal voltage: 12V
• Rated capacity: 100Ah at C20
• Internal resistance: Approximately 5.60mΩ when fully charged at 27°C
• Short-circuit current: 2220A
• Self-discharge: Less than 4% per month at 27°C
• Over cut-off voltage: 14.2V
• Under cut-off voltage: 10.8V

Designed for Solar Cycling

The battery is suitable for both partial-state-of-charge operation and deep-discharge applications. This makes it appropriate for solar systems where available charging energy can vary according to sunlight, weather, and connected load requirements.

The heavy-duty corrosion-resistant alloy used for the positive grids is designed to improve cyclic performance in tropical environments. The Radgrid profile helps provide lower internal resistance, while the Instacharge paste formulation supports strong charge acceptance.

Low Self-Discharge and Charge Retention

The battery has a self-discharge rate of less than 4% per month at 27°C, helping it retain stored energy during periods of limited use.

This makes it suitable for backup systems, remote applications, seasonal installations, and solar systems where the battery may remain on standby for extended periods.

Suitable for Tropical Environments

The Amaron Solar battery is designed to operate across a temperature range of -20°C to +50°C, with short-duration operation between 50°C and 60°C.

Its corrosion-resistant grid design and strong cyclic performance make it suitable for solar applications in warm and demanding environments.

Recommended Charging Parameters

Correct charging settings are important for battery performance and service life.

Dual-Mode Charging

• Float-charge voltage: 13.5V ±0.1V
• Boost-charge voltage: 13.9V ±0.1V
• Recommended charging current: 0.1C of rated capacity

Single-Mode Charging

• Fixed-charge voltage: 13.7V ±0.1V
• Recommended charging current: 0.1C of rated capacity
• Over cut-off voltage: 14.2V
• Under cut-off voltage: 10.8V

The charger or inverter must be configured according to these battery parameters before operation.

Strong and Durable Construction

The battery is manufactured with a durable polypropylene co-polymer case and M8 copper terminals for secure electrical connections.

Physical Specifications

• Length: 393mm
• Width: 173mm
• Total height: 221mm
• Approximate weight: 32.5kg
• Terminal: M8 × 25mm copper terminal
• Case material: Polypropylene co-polymer

Key Features

• 12V nominal voltage
• 100Ah capacity at C20
• AGM VRLA solar battery design
• Suitable for deep-discharge applications
• Supports partial-state-of-charge operation
• Low internal resistance
• Strong charge acceptance
• Low monthly self-discharge
• Corrosion-resistant positive grids
• Designed for tropical operating environments
• High Ah and Wh efficiency
• Design float life of up to 10 years
• Suitable for solar, hybrid, and backup systems

Suitable Applications

• Solar home-lighting systems
• Solar streetlights and traffic lights
• Rooftop solar systems
• Hybrid power systems
• Rural electrification
• Solar lantern systems
• Telecommunications
• Navigation equipment
• Railways and defence applications
• Power plants and substations
• Corporate buildings
• Banks and IT parks