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.   

  • SunArk LiFEPO4 Battery
    SunArk LiFEPO4 15S 16S Lithium Battery Pack 48V 100Ah 200Ah For Energy Storage

    SunArk solar lithium batteries enhance the efficiency, reliability, and flexibility of solar energy systems by storing and managing the generated electricity. They provide a means to optimize solar power utilization, reduce reliance on the grid, and improve energy resilience.

  • 3DSS Deep Well DC 24V 36V 48V Brushless Screw Solar Pump

    A solar water pump is a system that uses electricity generated by solar panels to drive a pump, typically used for agricultural irrigation, livestock watering, water supply in rural or remote areas, and other applications. The main components of a solar water pump system include solar panels, a controller, a pump (such as a submersible or surface pump), and an optional battery for storing excess energy. Its working principle involves converting solar energy into electrical energy to power the pump, which extracts or delivers water, offering an energy-efficient and self-sustaining water supply solution.

  • portable power station 005
    Compact and Lightweight Mobile Charger: Travel-Friendly Battery Pack with LED Indicator

    Our mobile power solutions deliver unparalleled convenience and innovation, setting new standards in portable charging. Equipped with advanced smart technology, our power banks automatically adjust their output to match your device’s requirements, providing optimal charging efficiency. The high-density lithium batteries ensure extended power supply and durability across numerous charge cycles. With a sleek and user-friendly design, our power banks are perfect for both daily use and travel adventures. Featuring multiple output options including USB, Type-C, and wireless charging, you can effortlessly power multiple devices simultaneously. Rely on our mobile power solutions for dependable, efficient, and hassle-free charging, ensuring you stay connected and powered up no matter where you are.

  • Tier 1 Solar Module Trina Solar Vertex S Full Black 425W 420W 415W 410W 405W

    Tier 1 Solar Module Trina Solar Vertex S Full Black 425W 420W 415W 410W 405W

  • 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.

  • Roof Mounted Off Grid Solar System
    Household Roof Mounted 6KW 10KW Solar Panel Energy Off Grid Hybrid System

    SunEvo household roof mounted 6KW 10KW solar panel energy off grid hybrid system is very useful in remote mountainous areas and islands. Due to environmental reasons, these areas cannot have stable electricity use. Our off-grid system can just solve energy depletion and installation restrictions, and Solar panels are products that resist salt-alkali corrosion.

  • 700 watt solar panel a grade
    Risen Heterojunction Bificial Solar Panel 700W Bifacial A Grade Solar Panel For Sale

    SunEvo solar boasts the most stable power temperature coefficient, an ultra-high bifacial factor, and leading technology in the metallization process. This technology facilitates ultra-high power generation with ultra-low carbon emissions and demonstrates excellent anti-LlD and anti-PlD (Potential Induced Degradation) performance.

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