The Battery 6 OPzS 300Ah - 450Ah 2v TAB designed for +20 years of useful life with more than 3500 discharge cycles, with use in 12v solar installations, 24v installations and 48v installations have a compact design composed of tubular plates. Perfect for all types of solar kit that requires high power. A high resistance battery against discharges.


The 6 OPzS 300Ah - 450Ah 2v TAB Battery must be charged through a charge controller or charge controller that maintains optimal charge levels, and extends battery life .


Installation Battery 6 OPzS 300Ah - 450Ah 2v TAB

The installation of this battery model is simple, however in Wccsolar we recommend that the Battery 6 OPzS 300Ah - 450Ah 2v TAB be installed by a photovoltaic professional , or the installation instructions are strictly followed to avoid bad connections and fault due to fault of an incorrect installation.


Buy Battery 6 OPzS 300Ah - 450Ah 2v TAB


To buy the Battery battery 6 OPzS 300Ah - 450Ah 2v TAB is fast, safe and comfortable thanks to Wccsolar, in addition to the Solar battery Battery 6 OPzS 300Ah - 450Ah 2v TAB It has an official Wccsolar guarantee.


Contact us to receive more information.

Battery 6 OPzS 300Ah - 450Ah 2v TAB

SKU: 0032
  • characteristics

    - Measures: 145 x 206 x 420 mm. (length x WIDTH X HEIGHT)

    - Weight: 26 Kg each glass.
    - Voltage: 2V each glass (6 glasses in total: 12V).
    - Battery type: Stationary OPZS.
    - High capacity and long half life.
    - Capacity in C100: 450Ah, and in C10: 300Ah.
    - Minimum maintenance. Under normal conditions of use, only distilled water should be added every 2-3 years.
    - Quick and easy acid level control.
    - Low self discharge.

  • Data sheet

    Long cycle life

    • The positive tubular plates, the unique design of the sliding post and the special composition of the alloys offer a 30% cycle life of 3500 cycles and 60% DoD of 2300 cycles for 2V cells.

    Excellent performance and reliability.

    • Optimally designed products made of high quality raw materials in state-of-the-art European production facilities and accumulated experience in advanced underwater battery manufacturing, guarantee reliability in applications that demand high performance.

    Minimum maintenance

    • Low maintenance design with reduced needs. Transparent container for easy visual monitoring of the electrolyte level.

    Space optimization

    • Racks designed for optimal space utilization, quick installation and easy battery maintenance.

    Operational safety

    • Extensive compliance tests performed under European and global standards and verified by independent third-party certification agencies.

    Complete battery solution

    • Complete and ready to install systems, full and charged or dry with all necessary accessories. Wide range of value-added products and services.


    • Design and production of customized products and services, ability to handle large volume orders, fast delivery.


    • Sales and after-sales service through the Global Partners Network.

    Total optimal cost of ownership (TCO)

    • Low cost per cycle. Maximized lifetime value especially in hybrid systems where the use of batteries can greatly reduce the daily Genset operating time, resulting in fuel savings and less CO2 emissions


    • Meets the requirements of IEC 61427 for photovoltaic energy systems
    • Fully compliant with IEC 60896-11 requirements for vented lead-acid batteries
    • Total compliance with DIN 40736-1 specifications for OPzS cells and DIN 40737-3 for OPzS blocks
    • Meets the safety requirements of EN 50272-2 for stationary batteries
    • Manufactured in European production facilities, certified with ISO 9001, ISO 14001, BS OHSAS 18001

    30 years of experience in battery business

    • TOP 3 in the world of advanced battery technology
    • TOP 5 in the European industrial battery sector
    • 98% of battery production is being exported
    • Design and manufacture of numerous premium solutions that meet the most demanding requirements

    Extensive global knowledge

    • Cooperation with the best market players and equipment suppliers worldwide
    • A network of fast growing global partners
    • More than 300 fully independent off-grid power supply systems installed worldwide

    "A stop solution"

    • From unique components / products to turnkey solutions
    • Robust portfolio of high quality products and services
    • Approximation of the value of life and total cost of ownership

    Exceptional customer service

    • Highly experienced engineering team for design and development
    • Presale and after-sales service with global support
    • Project Management Competence

In WccSolar we are Multibrand Distributors of Solar Energy Supplies.


WccSolar is First Distributor of several brands of Solar Inverters, We also have an associated technical service to respond quickly to any problem or incident that could be caused by your Inverter devices.


This technical service will be active both during the warranty period and outside this period. In which this service will be offered to the client so that any problem can be solved. Offering peace of mind to the customer in the purchase of our devices.

Shipments to Spain in 24h
In Europe

3-6 day

Solar Kits WccSolar of Aislada or Network in promotion.


Save with Photovoltaic Energy Self-Consumption at the best prices, we will take you home and we will install it at very cheap prices.


Customer Service and Telephone Sales

854 556 349


Technical service

854 803 624


Send us your questions


For Frequently Asked Questions Check our Blog

All our products for Renewable Energies comply with the most demanding regulations.


Your order will always carry the step-by-step instructions for easy assembly.

Telephone Attention:

0034 854 556 349

Technical service:

0034 854 803 624


0034 665 107 379


Calle Imprenta, 18, nave 44

41016 - Sevilla. Spain

Discover the New Promotions and Offers in Solar Energy with your Renewable Supply Store

2012 © WccSolar - All rights reserved