2V 800Ah Power Storage Opzs Flooded Tubular Lead Acid Battery for Solar System

Product Introduction

OPZs batteries, also known as colloidal lead-acid batteries, are a special type of lead-acid battery. Its electrolyte is colloidal, made of a mixture of sulphuric acid and silica gel, which makes it less prone to leakage and offers higher safety and stability.The acronym “OPzS” stands for “Ortsfest” (stationary), “PanZerplatte” (tank plate), and “Geschlossen” (sealed). OPZs batteries are usually used in application scenarios that require high reliability and long life, such as solar energy storage systems, wind power generation systems, UPS uninterruptible power supply systems, and so on.

Product Parameters

Product Feature

1. Construction: OPzS batteries consist of individual cells, each containing a series of positive and negative tubular plates. The plates are made of lead alloy and are supported by a robust and durable structure. The cells are interconnected to form a battery bank.

2. Electrolyte: OPzS batteries use a liquid electrolyte, typically sulfuric acid, which is housed in the battery’s transparent container. The container allows for easy inspection of the electrolyte level and specific gravity.

3. Deep Cycle Performance: OPzS batteries are designed for deep cycling applications, meaning they can withstand repeated deep discharges and recharges without significant capacity loss. This makes them suitable for applications that require long-duration backup power, such as renewable energy storage, telecommunications, and off-grid systems.

4. Long Service Life: OPzS batteries are known for their exceptional service life. The robust tubular plate design and the use of high-quality materials contribute to their longevity. With proper maintenance and regular topping-up of the electrolyte, OPzS batteries can last for several decades.

5. High Reliability: OPzS batteries are highly reliable and can operate in a wide range of environmental conditions. They have excellent tolerance to temperature fluctuations, making them suitable for both indoor and outdoor installations.

6. Maintenance: OPzS batteries require regular maintenance, including monitoring the electrolyte level, specific gravity, and cell voltage. Topping up the cells with distilled water is necessary to compensate for water loss during operation.

7. Safety: OPzS batteries are designed with safety in mind. The sealed construction helps prevent acid leakage, and the built-in pressure relief valves protect against excessive internal pressure. However, caution must be exercised when handling and maintaining these batteries due to the presence of sulfuric acid.

Application

These batteries are designed for stationary applications such as solar, wind and backup energy storage systems. In these systems, OPZs batteries are able to provide stable power output and maintain excellent charging characteristics even when discharged for long periods of time.
In addition, OPZs batteries are widely used in a variety of communication equipment, telecommunication equipment, railway systems, UPS systems, medical equipment, emergency lights and other fields. All of these applications require batteries with excellent performance such as long life, good low temperature performance, and high capacity.