SunEvo & SunArk Product Catalog
Products

Deep Cycle 2V 3000Ah Opzv Gel Batteries 2 V Lead Acid Battery

OPzV series is Valve Regulated Lead Acid battery that adopts immobilized GEL and 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 OPzV Battery

 

OPzV series is Valve Regulated Lead Acid battery ,The Battery is designed andmanufactured according to DIN standards and with diecasting positive grid and patented formula of active material. OPzV series exceeds DIN standard values with more than 20 years
flfloating design life at 25°C, and It is the best solution for cyclic use under extreme conditions.Tubular colloidal batteries (OPzV series) have low self-discharge electrodes, are made of high-quality materials, and have a monthly self-discharge rate of ≤1.5%. They use colloidal electrolytes, have large heat capacity, and good heat resistance. They are suitable for use in harsh environments (40~60°C).It is widely used in new energy systems such as medium and large energy storage, electric power,communication, petrochemical, rail transit, and solar and wind energy. 

OPzV Battery Introduction:

 

OPzV battery has stable capacity, low attenuation rate, excellent sealing performance, no gas permeation, and no pollution to the environment during normal floating charging. It is an environmentally friendly product. It has excellent safety performance, special separator, high porosity, low resistance, and low internal resistance. The copper pole ensures safe discharge of large currents without heating. The concentration of solid gel electrolyte is evenly distributed without delamination.Stable capacity, low attenuation rate, excellent sealing performance, no gas penetration, no pollution to the environment, etc.It has a wide range of application scenarios and is suitable for medium and large-scale energy storage. Widely used in industrial and commercial energy storage, power generation side energy storage, grid side energy storage, data center (IDC energy storage), nuclear power plants, airports, subways and other fields with high safety requirements

Why Choose OPzV Battery?

 

(1) The self-heating temperature of the battery does not exceed the ambient temperature by 5°C, minimizing self-heat loss.

(2) The internal resistance of the battery is low, and the energy consumption of the battery energy storage system with a capacity of more than 2000Ah is within 10%.

(3) The self-discharge of the battery is small, and the monthly self-discharge capacity loss is less than 1%.

(4) The battery is connected by large-diameter annealed copper wire, which has low contact resistance and small wire loss.

(5) Wide temperature range, -45℃~+65℃, can be widely used in various scenarios.

(6) Applicable to medium and large rate discharge: meet the application scenarios of one charge and one discharge and two charges and two discharges.

  1.  
OPzV Battery's Features:
 
1. Electrolyte: Made of German fumed silica, the electrolyte in the finished battery is in a gel state and does not flow, so there is no leakage and electrolyte stratification.
2. Pole plate: The positive plate adopts tubular plate, which can effectively prevent the active material from falling off. The positive plate skeleton is formed by die-casting of multi-element alloy, which has good corrosion resistance and long service life. The negative plate is a paste-type plate, and the special grid structure design improves the utilization rate of active materials and high-current discharge capacity, and has a strong charge acceptance capacity.
3. Battery shell: Made of ABS material, corrosion-resistant, high strength, beautiful appearance, high reliability of sealing with the cover without potential leakage risk.
4. Safety valve: special safety valve structure, suitable opening and closing valve pressure, reduces water loss, and can avoid battery shell expansion, rupture and electrolyte drying up.
5. Separator: The special microporous PVC-SiO2 separator imported from the European AMER-SIL company is adopted. The separator has large porosity and low resistance.
6. Terminals: Embedded copper core lead-based poles have greater current carrying capacity and corrosion resistance.

 

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
  • Opzv Battery 2V 1000Ah
    Opzv Batteries 2Volt 2V 1000Ah Tubular Cell Lead Acid Battery

    OPzV series is Valve Regulated Lead Acid battery that adopts immobilized GEL and Tubular Plate technology to offer high reliability and performance.   

  • shingled solar panels full black
    Full Black Monofacial Shingled PV Solar Module 445W 440W 435W

    Shingled solar panels introduce a transformative approach to solar energy capture, showcasing a distinct layout reminiscent of interconnected puzzle pieces. Departing from the traditional uniformity, these panels feature overlapping solar cells akin to a puzzle arrangement, optimizing space utilization on the module surface. This unique design enhances overall energy efficiency by minimizing inactive spaces and mitigating electrical losses, resulting in superior power density and performance.

  • on grid solar system
    Complete Solar PV On Grid System 3KW to 50KW For House Installation

    Solar systems offer a cleaner, more sustainable, and cost-effective solution for generating electricity compared to generators.

  • lead carbon battery
    Home Use Energy Storage Deep Cycle Lead Carbon Battery 12V 250Ah

    SunArk Lead-carbon batteries are particularly well-suited for solar energy storage systems due to their enhanced performance characteristics compared to traditional lead-acid batteries. Here's how they work and their role in solar systems:

  • 51.2V 200Ah Energy Battery Pack
    Waterproof Solar Lithium Iron Phosphate 51.2V 200Ah 5kWh 10kWh Energy Battery Pack

    SunArk waterproof Solar Lithium Iron Phosphate 51.2V 200Ah 5kWh 10kWh Energy Battery Pack supports customization of the casing and display. The casing is generally stain-resistant and beautiful white. It can also support customers' multi-color painting, and we support the selection of display styles to meet their needs. Customer key-pressing habits.

  • 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.

  • 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.

  • Powerwall 48V Lithium Battery
    Powerwall 48V 200Ah Lithium Ion Wall Mounted Lifepo4 Home Energy Storage Battery

    SunArk Powerwall 48V 200Ah Lithium Ion Wall Mounted Lifepo4 Home Energy Storage Battery is an important product combining solar energy and energy storage. It has helped a lot of households and industrial and commercial projects to store electricity, save money, occupy less space and have a cycle life of up to 6000 times, fast charging, no pollution, small self-discharge, long life, etc.  

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