Opzv-2V-Tubular Gel/SLA/VRLA Deep-Cycle Industrial UPS/Inverter Backup Solar-Panel-Power-Batteries 200ah-3000ah Replace Opzs-Battery

Customization: Available
Type: Lead-Acid Batteries
Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Photovoltaic, Solar, Wind, Hybrid, Telecom

Product Description

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Overview & Basic Info

Opzv-2V-Tubular Gel/SLA/VRLA Deep-Cycle Industrial UPS/Inverter Backup Solar-Panel-Power-Batteries 200ah-3000ah Replace Opzs-Battery

Model NO.OPG2-800
Nominal Voltage2V
Discharge RateLow Discharge Rate
ShapeTubular Plate
ElectrolyteAcid
InstallationFixed
RechargeableChargeable
Warranty3 Years
Design Service Life25 Years
Approx WeightApprox 59.5kg
TerminalM8
Container MaterialABS
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Product Specification

Nominal Voltage 2V (1 cells) Operating Temp. Range Maximum: -40~55°C
Nominal Capacity 800AH (10hr, 1.80V/cell, 25°C) Recommended Temp. -15~50°C
712AH (5hr, 1.75V/cell, 25°C) Storage Temp. -20~40°C
Dimension Length: 191± 2mm | Width: 210 ± 2mm Cycle Use 2.35~2.40V (-5mV/°C)
Container Height: 646 ± 2mm Standby Use 2.23V (-3mV/°C)
Total Height: 681 ± 2mm Internal Resistance Approx 0.4mΩ
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Key Features

Tubular plates technology
Compliant with DIN standards
ABS case (Flame Retardant V0 available)
Advanced Gel technology
25 years design life at 25°C
High reliability and stable quality

Applications:

Solar and Wind energy systems
Telecommunication systems
UPS & Inverter backups
Alarm and security systems
Emergency lighting & DC power supply
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Detailed Photos

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Global Projects

Project 1 Project 2 Project 3 Project 4
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Production & Partners

With over 19 years of history and experience in manufacturing batteries, our facilities specialize in battery plate production and assembly. We maintain strict quality control throughout the manufacturing process, supporting worldwide projects such as farm solar systems and large-scale power plants across various continents.

Production Facility Assembly Line

Trusted Partners

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Certifications

Certificates

Our products and facilities are approved under ISO9001, ISO14001, and various international standards including CE, IEC61427, VDS, and RISTI. These certifications ensure our commitment to quality and environmental management.

Frequently Asked Questions

What is the design life of the OPG2-800 battery?
The battery is designed for a service life of up to 25 years under optimal conditions (25°C).
What applications are best suited for tubular gel batteries?
They are ideal for deep-cycle applications including solar and wind energy systems, telecommunications, UPS backups, and emergency lighting.
Does the battery require regular maintenance?
It is a VRLA (Valve Regulated Lead Acid) gel battery, which is maintenance-free. However, regular checks for terminal tightness and cleanliness are recommended.
What is the standard warranty period?
We provide a 3-year warranty for this model, covering manufacturing defects.
How should I store the battery if not in use?
Store in a cool, dry place. To avoid irreversible sulfation, it should receive a freshening charge every three to six months depending on the storage temperature.
Is the container material fire-resistant?
The standard container is high-quality ABS. We also offer Flame Retardant V0 material upon request.

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