2V 2000Ah OPZV Battery

Suggestions on operation and maintenance of OPzV battery

1. Clean the battery regularly to keep the battery clean.

2. Regularly check whether the battery shell is damaged, whether the safety valve is clamped in place, and whether the electrolyte leaks.

3. Check the total floating charge voltage of the battery pack once a month and adjust it in time if there is any difference from the standard.

4. Check the floating charging voltage of a single battery once a month and record it.

5. Use an infrared thermometer to check the surface temperature of the battery once a month and record it.

6. Check whether the connection parts are loose once a year and fasten them in time.

In some scenarios, the floating charge voltage of the OPzV battery is in a floating charge state for a long time. Due to the uneven distribution of every single cell and other reasons, the floating charge voltage of single cell gradually forms deviation in the use process. This deviation leads to different degrees of sulfation of the backward negative plate of the battery, which affects the discharge capacity of the whole battery. The solution suggested by Spaceflight Power is that the OPzV battery pack needs to be balanced and changed regularly, so as to reduce the degree of sulfation and increase the service life of the battery.

In conclusion, Sohigh Solar has 20 years of experience in manufacturing lead-acid batteries. There are 12 automatic production chains in the factory workshop. The quality of OPzV batteries produced by Sohigh Solar is stable and very popular in the market. Although OPzV has the characteristics of long life and maintenance free, proper maintenance can make the service life longer.

The OPzV range of lead acid has been specifically developed for applications in photovoltaic solar energy systems.

These individual 2 V cells or elements are optimized for high cycle reliability, high reliability and low maintenance.

Sohigh Solar OPzV batteries are a very balanced combination of features that makes OPzV batteries the ideal solution for many of the most demanding applications, and above all, for automatic or remote installations where the level of efficiency and reliability is very demanding.

The design combines a Valve Regulated Lead Acid (VRLA) technology with high performance tubular positive plates for an extraordinary combination of advantages (long life and excellent capacity cycles).

VRLA technology has been enhanced to support the repeated and durable discharge of cells and blocks that are used for solar energy storage, avoiding the loss of water associated with conventional lead-acid batteries. The use of a gel electrolyte means that the cell does not contain free acid, so it can operate horizontally and vertically, and can be transported reliably without risk of spillage.

Positive tubular plates are widely used in batteries for very demanding cyclic applications. This robust structure has been incorporated into the OPzV design to meet the low maintenance features of VRLA technology.

Terminals are M10 and are sealed, allow perfect contact and low resistance with flexible cable connectors, avoiding acid leakage and corrosion at the terminals.

Flexible connectors, Cable connectors, fully insulated and screwed (with 20 ± 1 Nm) to the terminal with an insulated screw having a hole in the top of the probe for electrical measurement

This relief valve opens at low pressure and is equipped with a device to avoid flames of fire.

Positive tubular plates are widely used in batteries for very demanding cyclic operation applications. This robust structure has been incorporated into the OPzV design to meet the low maintenance features of VRLA technology.

The container and its covers are manufactured Made of plastic (ABS).

Terminals are M10 and are sealed, allow perfect contact and low resistance with flexible cable connectors, avoiding acid leakage and corrosion at the terminals.