SunEvo & SunArk Product Catalog
Products

Flooded Tubular Opzs Battery 2V 2000Ah 48V Gel Batteries Price

OPzS series is flooded Lead Acid battery that adopts Tubular Plate technology to offer high
reliability and performance. 

 

  • Brand:

    SunArk
  • Cells Per Unit:

    1
  • Voltage Per Unit:

    2
  • Design Life:

    20 years (Float charging)
  • Standby Use Voltage:

    2.23V~2.25V @25°C
  • Cycle Use Voltage:

    2.40V~2.45V @25°C
  • Operating Temperature Range:

    Discharge: -15°C~50°C Charge: 0°C~40°C Storage: -15°C~50°C
  • Normal Operating Temperature Range:

    25°C ± 5°C
  • Self Discharge:

    Monthly Self-discharge ratio is less than 3.5% at 25°C.
  • Container Material:

    A.B.S. UL94-HB UL94-V0 Optional

New Products

What is OPzS Battery

 

The scientific name of OPZS storage battery is Flooded Tubular Deep Cycle Valve Regulated Lead Acid Battery.OPzS battery is the abbreviation of German Ortsfeste Panzerplatten S-SCHILLERGLANZ (rich liquid). The three words mean fixed type, tubular plate and sealed OPZS battery. Combined, it refers to the 2V series batteries in which the positive plate produced by the German standard is a tubular type, the negative plate is pasted on the grid, and the electrolyte is a colloidal electrolyte.Fields of application of OPZS batteries: nuclear power plants, various communication equipment, railway systems, UPS systems, solar and wind energy systemsThe separator is porous rubber and PVC, the electrolyte is flooded, and the battery case is made of transparent AS shell.

SunArk's OPzS Battery Superiority

 

Comprehensive Products & System Certificates:
GB/T19639 - 2005. JIS C8702 - 2006.IEC 61056- 2002. OHSAS18001,UL, CE and TLC certified
ISO9001: 2015/Quality management system

ISO14001: 2015/Standards for environmental management system

MSDS:Material safety datasheet for transportation.

The Battery is designed and manufactured according to standards of DIN40736-2/IEC60896-11 with positive spine and patent formula of die-casting active material. OPzS series exceeds standard values with more than 20 years flfloating design life at 25°C and is suitable for cyclic use(solar/wind energy storage system, traction etc) under extreme operating conditions.

Product Features:

 

1 Design life of OPZS tubular battery: the design float life of this type of battery is more than 20-22 years; 80%DOD cycle life is more than 1600 times

2 The main components of the positive plate of OPZS tubular battery: the positive plate is mainly composed of 3 parts, the grid, the casing and the active material. The shape of the pole plate is a tubular pole plate.

3 The main components of the negative plate of OPZS tubular battery: the negative plate mainly consists of 2 parts, the grid and the active material. The shape of the plate is a flat plate

4 Electrolyte of OPZS tubular battery: the main component of the electrolyte is dilute sulfuric acid

5 Terminals of OPZS tubular batteries: Copper terminals are usually used to enhance conductivity. Some manufacturers can also use lead terminals or lead-plated terminals

6 Exhaust valve of OPZS tubular battery: Because of the flooded design, this type of battery has an exhaust valve. The exhaust valve also has the function of adding liquid during maintenance

  1.  
Difference Between OPzV/OPzS:
 
The design of OPzV battery series adopts colloidal electrolyte and tubular positive plate, and has the advantages of valve-regulated battery (maintenance-free) and open battery (float charge/cycle service life), and is especially suitable for use with a backup time of 1 to 20 hours. Since it is not limited by the use environment or maintenance conditions, the OPzV battery series is suitable for environments with large temperature differences and unstable power grids, or renewable energy storage systems that are in a long-term power state.  Colloids are formed by silicon particles that are extremely small in size but have a large surface area. When silicon particles are dispersed in the electrolyte, a three-dimensional chain network is formed, and a micropore system with a diameter of 0.1mm to 1mm is derived.  Contained by strong capillary phenomena, the electrolyte is locked in the microporous system.

Therefore, even if the battery casing is accidentally broken, there will be no electrolyte leakage. A small amount of micropores are not filled by the electrolyte, forming gaps to allow oxygen to pass through. Oxygen migrates from the positive electrode to the negative electrode, and then recombines into water, thus eliminating the need for regular water addition. Change the concept of backup power supply, allowing users to have more autonomy in different fields.  Nearly negligible levels of gas generation allow the battery to be mounted in a cabinet or rack, in an office or even next to equipment. Thereby improving space utilization and reducing installation and maintenance costs. However, attention must be paid to comply with the safety and ventilation regulations stipulated by the state.

 

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Related Products
  • PERC solar cells
    Powerful 210mm Monocrystalline Bifacial PERC Solar Cell

    Introducing our cutting-edge 210 Monocrystalline Bifacial PERC Solar Cells, designed for ultimate efficiency. Featuring an anisotropically etched surface for enhanced light absorption, these cells undergo low-pressure diffusion with excellent uniformity. Equipped with silver front contact bars and a silicon nitride anti-reflection coating, along with silicon oxynitride local back surface file, our solar cells ensure maximum energy generation and durability, making them the ideal choice for your renewable energy needs.

  • Single Phase Inverter
    SunArk Single Phase 220V 5kW Hybrid Off Grid Solar Inverter M5000H-48BP

    The M5000H-48BP is a state-of-the-art inverter that offers reliable and efficient solar power conversion for residential and commercial applications. With a maximum AC output power of 5000VA, it is suitable for smaller to medium-sized solar installations.

  • SunEvo 675W 670W 665W 660W 655W Solar Module
    Tier 1 Half Cells 12BB Solar Panel 655W 660W 665W 670W 675W

    Evo 6 Series 132 Half Cells 12BB Solar PV Panel 655W 660W 665W 670Wp 675 Watt Bloomberg Tier 1 Monocrystalline PERC Multi Busbar Photovoltaic Solar Panel Module Based on 210mm Solar Cells

  • HJT risen solar panel
    Risen Hot Sale Topcon Solar Panels 580W 590W 600W Bifacial Mono Pv Modules

    This solar panel is a powerhouse in terms of power generation, boasting excellent anti-LID and anti-PID performance. With a remarkable temperature coefficient (Pmax) of -0.29%/°C, it maintains high efficiency across varying temperatures. Its exceptional weak-light performance ensures consistent energy production even in low-light conditions. Additionally, homeowners can rely on its excellent warranty assurance, offering a 15-year product warranty and a 30-year linear power warranty for long-term peace of mind.

  • Deye Cabinet
    Deye High Voltage Outdoor Cabinet 100Kwh 200Kwh 300kwh Energy Storage Container System

    Deye outdoor cabinet is an energy storage device designed for outdoor environments. It has an IP65 high protection level and corrosion-resistant materials, and is suitable for harsh conditions such as high temperature and humidity. It adopts intelligent temperature control and modular structure, supports flexible expansion and remote monitoring, integrates multiple safety protections, and can be efficiently used in scenarios such as home energy storage, photovoltaic power stations and off-grid power supply. It is easy to install and stable in operation.

  • canadian solar module
    CanadianN-type TOPCon Bifacial Module 565W 570W 575W 580W 585W 590W 595W

    Canadian modules are engineered to deliver exceptional performance with a maximum power output of 595 Watts and an efficiency rating of up to 23.0%. Featuring up to 85% power bifaciality, they harness additional energy from the rear side. These modules excel in anti-LeTID and anti-PID capabilities, ensuring minimal power degradation and maximizing energy yield. With a lower temperature coefficient (Pmax) of -0.29%/°C, they thrive even in hot climates, enhancing overall energy production. Furthermore, they offer cost savings with lower LCOE and system expenses while effectively mitigating micro-crack impacts. Designed to withstand heavy snow loads up to 5400 Pa and wind loads up to 2400 Pa, our modules guarantee reliability and efficiency in diverse environmental conditions.

  • fast EV charger
    Fast Charging ACDC EV Charge Station For Home and Commercial Use

    A high-speed EV charger, also known as a fast charger or Level 3 charger, is a charging station that can provide a significant amount of electrical power to charge an electric vehicle (EV) at a much faster rate compared to a standard Level 2 charger. High-speed chargers are designed to deliver a high-power DC (direct current) charge directly to the EV's battery, allowing for rapid charging.

  • Tilt Mounting Rack System
    Sunevo Photovoltaic Solar Steel Barkets Parts Metal Flat Roof Tilt Mount Rack System

    The tilt rack mounting system, also known as solar PV triangular support structure,or triangular racking system, is a type of mounting structure specifically designed for solar photovoltaic (PV) panels. It consists of a series of triangular frames that provide support and stability to the PV panels when installed on the ground or roof.

Top
Leave A Message
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Home

Products

Company

whatsapp