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.   

  • EV charger station
    SunArk EV Charger AC DC Charge Station 7KW 11KW 22KW Wall Box

    the use of EV chargers is essential for the successful adoption of electric vehicles. They provide the necessary infrastructure for recharging EVs, making it convenient and practical for people to utilize electric transportation and reduce dependence on fossil fuels.

  • Stackable Lithium Battery 48V
    SunArk Stackable Energy Storage Lithium Battery Rack Type 48V 100Ah 200Ah

    SunArk Energy storage batteries are commonly used in a variety of applications, including electric vehicles, renewable energy systems, uninterruptible power supplies (UPS), and portable electronics. They offer the advantage of being able to store energy generated from renewable sources like solar or wind power, allowing it to be used during periods of high demand or when the renewable energy source is not available.

  • 8kW Grid Tied Solar System
    5KW 8KW Grid Tied Solar Inverter System Home Kit With Wifi

    The generated solar energy is fed into the grid, which serves as an energy storage device. When the electricity load is large and solar power is insufficient, power is purchased from the city power supply. When the load is small, or when the power cannot be used up, the excess power can be sold to the city power. Improve the mean time between failures of the system and secondary pollution of the battery, and reduce the cost.

  • SunArk Cabinet
    Bess Outdoor Energy Storage Power Supply 100Kwh 200Kwh Cabinet Type Lithium Iron Phosphate Battery Pack

    Sunark outdoor ESS cabinet offers IP54 protection, 215kWh capacity + 100kW output, modular design, 480-700V wide voltage, 125A peak current, integrated EMS/BMS/hybrid inverter, and grid-tied outdoor readiness.

  • fast charging charger
    Home Fast Charging EV Charger Installation Level 2 Stations

    An EV charger, short for Electric Vehicle charger, is a device used to supply electric power to recharge the batteries of electric vehicles (EVs) and plug-in hybrid electric vehicles (PHEVs). EV chargers come in various types and configurations, each offering different charging speeds and compatibility with different vehicles.  

  • 4DPC DC Screw Brushless 600W 750W 1000W 1500W Solar Water Pump

    A Brushless Solar Pump with a Plastic Impeller is a type of solar-powered pump that uses a brushless DC motor and features an impeller made of plastic for moving water. These pumps offer eco-friendly operation by using renewable solar energy, reducing the carbon footprint. Their brushless motors and plastic impellers ensure low maintenance with minimal servicing needs, leading to lower costs. Additionally, they deliver reliable performance in varying sunlight conditions, providing consistent water output throughout the day.

  • Stackable Lithium Battery
    SunArk Home Energy Storage Stackable LiFEPO4 Lithium Battery 5KW 10KW

    A solar lithium battery, also known as a solar lithium-ion battery, is a type of lithium-ion battery specifically designed for storing and utilizing solar energy.  SunArk solar lithium battery with 6000 cycles @80% DoD cycle life, 10 years super long warranty to guarantee customer rest assured products.

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