OPzV Tubular Gel Storage Battery

Premium OPzV tubular gel storage batteries with 20+ year design life. The ultimate choice for solar energy storage, telecom backup, and utility-scale standby power.

20+ Year Design Floating LifeTubular Plate TechnologyGel Electrolyte — No Acid StratificationSuperior Deep Cycle PerformanceCE Certified (EMC Directive)Ideal for Solar & Utility Storage

OPzV2-100 | 2V 100Ah Tubular GEL Battery

2V100Ah11.0 kg

2V 100Ah OPzV tubular gel battery with 20-year design floating life.

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OPzV2-150 | 2V 150Ah Tubular GEL Battery

2V150Ah14.6 kg

2V 150Ah OPzV tubular gel battery with 20-year design floating life.

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OPzV2-200 | 2V 200Ah Tubular GEL Battery

2V200Ah17.0 kg

2V 200Ah OPzV tubular gel battery with 20-year design floating life.

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OPzV2-250 | 2V 250Ah Tubular GEL Battery

2V250Ah20.5 kg

2V 250Ah OPzV tubular gel battery with 20-year design floating life.

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OPzV2-300 | 2V 300Ah Tubular GEL Battery

2V300Ah24.3 kg

2V 300Ah OPzV tubular gel battery with 20-year design floating life.

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OPzV2-350 | 2V 350Ah Tubular GEL Battery

2V350Ah27.0 kg

2V 350Ah OPzV tubular gel battery with 20-year design floating life.

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OPzV2-420 | 2V 420Ah Tubular GEL Battery

2V420Ah31.0 kg

2V 420Ah OPzV tubular gel battery with 20-year design floating life.

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OPzV2-500 | 2V 500Ah Tubular GEL Battery

2V500Ah35.5 kg

2V 500Ah OPzV tubular gel battery with 20-year design floating life.

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OPzV2-600 | 2V 600Ah Tubular GEL Battery

2V600Ah42.9 kg

2V 600Ah OPzV tubular gel battery with 20-year design floating life.

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OPzV2-800 | 2V 800Ah Tubular GEL Battery

2V800Ah58.5 kg

2V 800Ah OPzV tubular gel battery with 20-year design floating life.

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OPzV2-1000 | 2V 1000Ah Tubular GEL Battery

2V1000Ah71.0 kg

2V 1000Ah OPzV tubular gel battery with 20-year design floating life.

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OPzV2-1200 | 2V 1200Ah Tubular GEL Battery

2V1200Ah83.3 kg

2V 1200Ah OPzV tubular gel battery with 20-year design floating life.

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OPzV2-1500 | 2V 1500Ah Tubular GEL Battery

2V1500Ah100.0 kg

2V 1500Ah OPzV tubular gel battery with 20-year design floating life.

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OPzV2-2000 | 2V 2000Ah Tubular GEL Battery

2V2000Ah139.0 kg

2V 2000Ah OPzV tubular gel battery with 20-year design floating life.

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OPzV2-2500 | 2V 2500Ah Tubular GEL Battery

2V2500Ah175.0 kg

2V 2500Ah OPzV tubular gel battery with 20-year design floating life.

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OPzV2-3000 | 2V 3000Ah Tubular GEL Battery

2V3000Ah210.0 kg

2V 3000Ah OPzV tubular gel battery with 20-year design floating life.

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How We Make OPzV Gel Batteries

Watch our factory production process for OPzV Tubular Gel Storage Battery

Gel Electrolyte Filling

Automatic Welding Line

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About OPzV Tubular Gel Storage Battery

Naradex OPzV series tubular gel storage batteries combine tubular plate technology with gel electrolyte for superior deep cycle performance and 20+ year design life. Ideal for solar energy storage, telecom backup, and utility-scale applications. The premium choice for long-life backup battery systems.

All Naradex batteries use VRLA (Valve-Regulated Lead-Acid) technology with sealed, maintenance-free construction. For a detailed comparison of battery chemistries, see ourAGM vs lead acid guide or theSLA vs AGM vs Gel comparison. Need help sizing your battery bank? Use our UPS battery backup calculator.

OPzV batteries combine gel electrolyte with tubular positive plates for maximum cycle life. Compare with AGM in ourAGM vs gel battery guide. For factory details, visit ourOPzV battery manufacturer page or gel battery manufacturer page.

OPzV Gel Guides & Resources

AGM vs Gel Battery for UPSData center focused comparison SLA vs AGM vs Gel ComparisonAll sealed battery types compared Sealed Lead Acid Battery GuideSLA/VRLA technology overview OPzV Battery ManufacturerTubular gel battery factory Gel Battery ManufacturerDeep cycle gel battery supply 2V Stationary AGM BatteriesNL2 series for data center backup

OPzV Gel FAQ

What is the difference between AGM and OPzV tubular gel batteries?

AGM batteries use absorbed glass mat separators with liquid electrolyte, while OPzV batteries use tubular positive plates with gel electrolyte. OPzV offers longer design life (20+ years vs 10 years), better deep cycle performance (1,500+ cycles at 80% DOD vs 800 cycles at 50% DOD), and no acid stratification. However, OPzV batteries cost more and are typically chosen for applications requiring maximum longevity like solar farms and utility-scale storage.

Are OPzV batteries suitable for solar energy storage?

Yes, OPzV tubular gel batteries are one of the best choices for solar energy storage. Their deep cycle capability (1,500+ cycles at 80% DOD), low self-discharge rate (≤2%/month), and 20+ year design life make them ideal for daily charge-discharge cycles in off-grid and hybrid solar systems.

What capacity range is available for Naradex OPzV batteries?

Naradex offers OPzV tubular gel batteries from 2V 500Ah to 2V 3000Ah. The CE certified range covers 2V1000Ah, 2V200Ah, 2V300Ah, 2V400Ah, 2V420Ah, 2V490Ah, 2V500Ah, 2V600Ah, 2V770Ah, 2V800Ah, 2V1200Ah, 2V1500Ah, 2V2000Ah, 2V2500Ah, and 2V3000Ah.

How long do OPzV batteries last in real-world conditions?

In properly controlled environments at 25°C with correct float charging, OPzV batteries can achieve 18-22 years of service life. In harsher conditions (higher temperatures, frequent cycling), expect 12-15 years. Regular monitoring of float voltage and cell temperatures helps maximize lifespan.

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