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.   

  • Commercial Hybrid Solar Power System
    100kW 200kW Lifepo4 Battery Backup PV Solar Power System For Industrial Use

    Industrial and commercial energy storage hybrid solar systems have rapid response and adjustment capabilities. They can quickly respond to grid demand, adjust voltage and frequency, avoid problems such as harmonics and flicker in the power system, ensure power stability, and thereby improve power supply quality.

  • jinko solar
    Jinko NEO N Type Bifacial 580W 585W Solar Panel

    The Jinko JKM585-N-72HL4RBDV is a cutting-edge solar panel produced by JinkoSolar, a leading global manufacturer in the solar energy industry.

  • on and off grid solar inverter
    SunArk On and Off Grid Single Phase 220V 3200VA Solar Inverter

    Hybrid solar inverters provide greater flexibility and control over your solar power system, allowing you to maximize self-consumption, increase energy independence, and enhance resilience during power disruptions. They are commonly used in residential and commercial applications where a combination of solar power, grid power, and battery storage is desired.

  • small size solar panel 70W
    China Manufacturer High Efficiency Small Solar Panels for Street Lights

    Introducing the Sunevo 70W solar module, the latest addition to our lineup of innovative solar solutions. Featuring 340 high-efficiency 182mm monocrystalline silicon cells, this module achieves an impressive efficiency of 17.59%. With customizable cable length options, it offers flexibility to suit various installation needs. From solar water pump systems to RVs, solar street lights, and communication base station UPS power supply, the Sunevo 70W module is versatile and reliable for a wide range of applications. Trust Sunevo to provide you with efficient and sustainable solar solutions for your energy needs.

  • quick charging power
    Quick Charging Electrical Vehicle EV Cars Charger AC 7KW 11KW 22KW

    "AC charger" is often used interchangeably with "charger" or "wall charger," as most chargers for small electronic devices operate on AC power. However, there are also chargers that directly use DC power, such as car chargers or solar chargers, which can convert the DC power from a car battery or solar panel into the appropriate voltage and current for charging devices.

  • 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.

  • SunEvo 210mm 110 Half Cells 550W Solar Panel
    Trina Panel Solar 540W 545W 550Watt 555 Wp 560 Watts China Solar Panel

    Evo 6 Series 210mm Solar Cell 110 Half Cells 12BB Solar PV Panel 540W 545W 550W 555W 560W Tier 1 Grade A Commercial Monocrystalline PERC Multi Busbar Photovoltaic Solar Panel Module

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