OPzV2-1000 Battery
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Voltage: 2V
Capacity: 150Ah~3000Ah
Designed floating service life: 20 years at 20℃/68℉
Designed cycle life more than 1200 cycles at 80% DOD at 20oC/68oF

OPzV series Gel batteries use German tubular pure gel technology, key raw material imported from Europe, key production equipment imported from Europe. The Battery is designed and manufactured according to DIN standards and with die-casting positive grid and patent formula of active material. OPzV series exceeds DIN standard values with more than 20 years floating design life at 25℃ and is even more suitable for cyclic use under extreme operating conditions. This range is recommended for telecom outdoor applications, renewable energy systems and other harsh environment applications.

Model: OPzV2-1000
Capacity: 1000Ah
Volt: 2V
Size: 233×210×646×678.5 mm

Product Detail
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OPzV2-1000 Battery

General Features
● Advanced unique Gel filling technology
● Excessive gelatinaized electrolyte
● Long service lifetime in deep cycle application
● Good performance at extremely temperature
● Excellent deep discharge recovery capability
● high and low temperature suitability from -40℃ – 60 ℃
● Proof against deep discharge according to DIN 43539 T5

● Positive plate – Tubular Plate with die cast Pb-Sb alloy grid
● Negative plate – Balanced Pb-Ca grid for improved recombination efficiency
● Separator – leaf shape polymer separator
● Electrolyte – Dilute high purity sulphuric acid with fumed Silica gel
● Battery container and cover – ABS
● Pillar seal – 100% factory tested, proven two layers epoxy resin seal
● Relief valve – Complete with integrated flame arrestor


What is tubular gel battery?
The electrolyte in tubular gel batteries has a gelling chemical added to it to minimize electrolyte movement within the battery box. By doing so, the risk of spills is reduced and the battery’s cycle life is increased.

Which is better gel battery or Tubular?
Due to their bigger form factor, tubular batteries have a higher energy density and capacity than gel batteries.

Does the tubular battery need distilled water?
Inverter batteries should only be topped out with pure water. Both regular tap water and RO water shouldn’t be used to top off batteries since they contain impurities and other contaminants that can reduce battery life.

Is tubular battery maintenance free?
Flat plate collectors are available for maintenance-free batteries, which require no maintenance at all. If charged and cared for properly, these batteries often last 4 years.

Which water is best for tubular batteries?
A solution of acid and water serves as the electrolyte in flooded deep cycle batteries. It is advised to use distilled water for inverter batteries because it is devoid of any extra minerals than typical tap water contains. Battery life can be dramatically lowered by adding chemicals and minerals.

Does the tubular battery need distilled water?
Only distilled water should be used to top out an inverter battery. Because they contain dirt and other impurities that can reduce battery life, regular tap water, and RO water shouldn’t be used as top-ups.

What is gel deep cycle battery?
An immobile gel-like substance is produced by mixing sulfuric acid with fumed silica in a battery known as a gel cell. The GEL cell eliminates the need to maintain the battery upright and permits the flow of electrons between the plates without the risk of spillage.

Can we pour rainwater into the inverter battery?
Distilled water should always be added to the battery. Never use rainwater or tap water since they both contain too many minerals and other impurities that can shorten the battery’s life and performance.

What are the disadvantages of tubular batteries?
These batteries require the least amount of maintenance and require less water top-up. Compared to a flat plate battery, they are more dependable and typically have longer warranty periods. Compared to a flat plate battery, a tubular battery is more expensive and requires more storage space.

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