Amaron Solar Battery 150AH 12V AGM VRLA Series 12ASMF150 India

Amaron Solar AGM VRLA 12V 150Ah Battery

The Amaron Solar AGM VRLA 12V 150Ah Battery is a robust solar energy-storage battery developed for applications involving daily cycling, unpredictable charging conditions, changing temperatures, and partial states of charge.

With a nominal voltage of 12V and a rated capacity of 150Ah at the C20 discharge rate, it is suitable for solar power systems, rooftop solar installations, hybrid power packs, telecommunications, lighting systems, and backup-power applications.

Designed for Solar and Deep-Cycle Applications

Solar batteries frequently operate under demanding conditions, including repeated charging and discharging, high and low temperatures, irregular solar production, and periods of partial charge.

The Amaron Solar battery is designed to support partial-state-of-charge operation and deep discharge, making it suitable for renewable-energy systems that experience regular daily cycling.

Reliable 150Ah Capacity

The battery provides substantial stored-energy capacity for supplying compatible loads when solar generation or utility electricity is unavailable.

Main Electrical Specifications

• Nominal voltage: 12V
• Rated capacity: 150Ah at C20
• Internal resistance: Approximately 4.86mΩ when fully charged at 27°C
• Short-circuit current: 2633A
• Self-discharge: Less than 4% per month at 27°C
• Over cut-off voltage: 14.2V
• Under cut-off voltage: 10.8V

Strong Charge Acceptance

The battery uses Amaron’s Instacharge paste formulation to provide excellent charge acceptance. Its Radgrid profile helps deliver lower internal resistance and dependable electrical performance.

These characteristics support efficient charging in solar applications where the available charging period may be limited by weather, sunlight hours, or changing energy demand.

Low Self-Discharge

With a self-discharge rate below 4% per month at 27°C, the battery helps retain stored energy during standby periods or when the connected solar system is not used continuously.

This makes it suitable for backup systems, remote installations, seasonal applications, and equipment that may remain idle for extended periods.

Performance in Tropical Environments

The battery uses a heavy-duty, corrosion-resistant alloy for its positive grids to improve cyclic performance in tropical environments.

It is designed to operate between -20°C and +50°C, with short-duration operation possible between 50°C and 60°C.

Recommended Charging Parameters

Correct inverter or charger settings are important for battery performance and service life.

Dual-Mode Charging

• Float-charge setting: 13.5V ±0.1V
• Boost-charge setting: 13.9V ±0.1V
• Charging current: 0.1C of rated capacity

Single-Mode Charging

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

The connected inverter, charge controller, or battery charger should be configured according to these recommended parameters.

Durable Battery Construction

The battery is housed in a durable polypropylene co-polymer case and features M8 copper terminals for secure electrical connections.

Physical Specifications

• Length: 453mm
• Width: 173mm
• Total height: 251mm
• Approximate weight: 45kg
• Terminal type: M8 × 25mm copper terminal
• Case material: Polypropylene co-polymer

Key Features

• 12V nominal voltage
• 150Ah rated capacity at C20
• AGM VRLA solar battery
• Suitable for partial-state-of-charge operation
• Suitable for deep-discharge applications
• Strong charge acceptance
• Low internal resistance
• Low monthly self-discharge
• Corrosion-resistant positive grids
• Designed for tropical environments
• High Ah and Wh efficiency
• Design float life of up to 10 years
• Durable polypropylene co-polymer enclosure
• Suitable for solar, hybrid, and backup systems

Suitable Applications

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