Gold Star Battery (U) Limited. manufactures VRLA Battery for UPS & Solar application. VRLA stands for Valve Regulated Lead-Acid battery, which is commonly used in UPS (Uninterruptible Power Supply) and solar applications. These batteries are designed to provide reliable and maintenance-free power backup.

VRLA batteries are sealed, which means they do not require regular watering or electrolyte maintenance. They are equipped with pressure relief valves that regulate the internal pressure and prevent the build-up of excessive gas. This design makes VRLA batteries safe to use in various applications, including indoor installations.

VRLA Battery Applications :

UPS Applications :

In UPS applications VRLA batteries act as a backup power source during power outages. When the utility power fails, the UPS system switches to battery power, ensuring a continuous supply of electricity to critical loads. VRLA batteries are capable of delivering high current output, making them suitable for such applications.

Solar Application :

VRLA batteries are also used in solar power systems, where they store energy generated by solar panels. These batteries store the energy during the day when the sun is shining and release it when the demand for electricity exceeds the solar generation capacity. They help in achieving a more stable and reliable power supply in off-grid or hybrid solar systems.

VRLA Battery Advantages :

VRLA (Valve Regulated Lead Acid) batteries are commonly used in UPS (Uninterruptible Power Supply) and solar applications due to their numerous advantages:

Maintenance-Free :

VRLA batteries are sealed, which means they do not require regular maintenance like adding distilled water. This makes them easy to use and reduces the hassle of battery upkeep.

Leakproof Design :

VRLA batteries are designed with a valve-regulated system that prevents any acid leakage, making them safe to handle and install in various applications, including indoor environments.

Deep Cycle Capability :

VRLA batteries have excellent deep cycle capabilities, meaning they can repeatedly discharge and recharge without significantly affecting their performance or lifespan. This makes them well-suited for applications where regular deep cycling is required, such as solar power storage systems.

Low Self-Discharge :

VRLA batteries have a low self-discharge rate, meaning they can hold their charge for extended periods without being connected to a power source. This is particularly beneficial for UPS systems, ensuring they have sufficient power during unexpected power outages.

Wide Temperature Range :

VRLA batteries are designed to operate effectively across a wide temperature range. They can withstand both high and low temperatures without compromising their performance, which is crucial for outdoor solar applications where temperature fluctuations can occur.