Off Grid Archives - NA11 Battery Solutions Australia http://na11batterysolutions.com/product-tag/off-grid/ Mon, 14 Jul 2025 03:08:32 +0000 en-US hourly 1 https://wordpress.org/?v=6.6.2 OPzV Series 2V Gel Lead Acid Battery 2000Ah http://na11batterysolutions.com/product/opzv-series-2v-gel-lead-acid-battery-2000ah/ Sun, 23 Mar 2025 05:01:21 +0000 http://na11batterysolutions.com/?post_type=product&p=4556 Suited for off grid living, telecom outdoor applications, renewable energy systems and other harsh environment applications

The OPzV Series lead acid battery features Gel and Tubular Positive Plate technology for high reliability and stable performance. With a durable design exceeding DIN standards, it delivers a 20+ year lifespan in float service and excels in cyclic use under extreme conditions.

The post OPzV Series 2V Gel Lead Acid Battery 2000Ah appeared first on NA11 Battery Solutions Australia.

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Product

OPzV Series 2V Gel Lead Acid Battery 2000Ah

Valve Regulated Lead Acid Battery

  • 20+ years design life at floating condition
  • Wide operating temperature range from -40°C to 60°C
  • Tubular positive plate with prolonged cycle life
  • Nano Silica gel electrolyte
  • Lead Calcium die cast grid with improved corrosion resistance capability
  • Low self-discharge rate and long shelf life (1 year at 20°C)
  • Excellent deep discharge recovery capability

Charging Voltage and Settings

  • Constant voltage charging is recommended
  • Recommended float charge voltage: 2.23Vpc @ 25 °C
  • Float voltage temperature compensation: -3mV /° C/cell
  • Equalize charge voltage: 2.35 Vpc @25 °C
  • Max . charge current allowable: 0.20C 10A

Construction

  • Positive plate: Tubular plate with die cast Pb-Ca 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

The post OPzV Series 2V Gel Lead Acid Battery 2000Ah appeared first on NA11 Battery Solutions Australia.

]]> OPzV Series 2V Gel Lead Acid Battery 1500Ah http://na11batterysolutions.com/product/opzv-series-2v-gel-lead-acid-battery-1500ah/ Sun, 23 Mar 2025 04:57:35 +0000 http://na11batterysolutions.com/?post_type=product&p=4554 Suited for off grid living, telecom outdoor applications, renewable energy systems and other harsh environment applications

The OPzV Series lead acid battery features Gel and Tubular Positive Plate technology for high reliability and stable performance. With a durable design exceeding DIN standards, it delivers a 20+ year lifespan in float service and excels in cyclic use under extreme conditions.

The post OPzV Series 2V Gel Lead Acid Battery 1500Ah appeared first on NA11 Battery Solutions Australia.

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Product

OPzV Series 2V Gel Lead Acid Battery 1500Ah

Valve Regulated Lead Acid Battery

  • 20+ years design life at floating condition
  • Wide operating temperature range from -40°C to 60°C
  • Tubular positive plate with prolonged cycle life
  • Nano Silica gel electrolyte
  • Lead Calcium die cast grid with improved corrosion resistance capability
  • Low self-discharge rate and long shelf life (1 year at 20°C)
  • Excellent deep discharge recovery capability

Charging Voltage and Settings

  • Constant voltage charging is recommended
  • Recommended float charge voltage: 2.23Vpc @ 25 °C
  • Float voltage temperature compensation: -3mV /° C/cell
  • Equalize charge voltage: 2.35 Vpc @25 °C
  • Max . charge current allowable: 0.20C 10A

Construction

  • Positive plate: Tubular plate with die cast Pb-Ca 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

The post OPzV Series 2V Gel Lead Acid Battery 1500Ah appeared first on NA11 Battery Solutions Australia.

]]> OPzV Series 2V Gel Lead Acid Battery 1000Ah http://na11batterysolutions.com/product/opzv-series-2v-gel-lead-acid-battery-1000ah/ Sun, 23 Mar 2025 04:54:46 +0000 http://na11batterysolutions.com/product/2v-opzv-series-valve-regulated-gel-lead-acid-battery-1000ah/ Suited for off grid living, telecom outdoor applications, renewable energy systems and other harsh environment applications

The OPzV Series lead acid battery features Gel and Tubular Positive Plate technology for high reliability and stable performance. With a durable design exceeding DIN standards, it delivers a 20+ year lifespan in float service and excels in cyclic use under extreme conditions.

The post OPzV Series 2V Gel Lead Acid Battery 1000Ah appeared first on NA11 Battery Solutions Australia.

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Product

OPzV Series 2V Gel Lead Acid Battery 1000Ah

Valve Regulated Lead Acid Battery

  • 20+ years design life at floating condition
  • Wide operating temperature range from -40°C to 60°C
  • Tubular positive plate with prolonged cycle life
  • Nano Silica gel electrolyte
  • Lead Calcium die cast grid with improved corrosion resistance capability
  • Low self-discharge rate and long shelf life (1 year at 20°C)
  • Excellent deep discharge recovery capability

Charging Voltage and Settings

  • Constant voltage charging is recommended
  • Recommended float charge voltage: 2.23Vpc @ 25 °C
  • Float voltage temperature compensation: -3mV /° C/cell
  • Equalize charge voltage: 2.35 Vpc @25 °C
  • Max . charge current allowable: 0.20C 10A

Construction

  • Positive plate: Tubular plate with die cast Pb-Ca 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

The post OPzV Series 2V Gel Lead Acid Battery 1000Ah appeared first on NA11 Battery Solutions Australia.

]]> OPzV Series 2V Gel Lead Acid Battery 800Ah http://na11batterysolutions.com/product/opzv-series-2v-gel-lead-acid-battery-800ah/ Sun, 23 Mar 2025 04:48:37 +0000 http://na11batterysolutions.com/?post_type=product&p=4545 Suited for off grid living, telecom outdoor applications, renewable energy systems and other harsh environment applications

The OPzV Series lead acid battery features Gel and Tubular Positive Plate technology for high reliability and stable performance. With a durable design exceeding DIN standards, it delivers a 20+ year lifespan in float service and excels in cyclic use under extreme conditions.

The post OPzV Series 2V Gel Lead Acid Battery 800Ah appeared first on NA11 Battery Solutions Australia.

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Product

OPzV Series 2V Gel Lead Acid Battery 800Ah

Valve Regulated Lead Acid Battery

  • 20+ years design life at floating condition
  • Wide operating temperature range from -40°C to 60°C
  • Tubular positive plate with prolonged cycle life
  • Nano Silica gel electrolyte
  • Lead Calcium die cast grid with improved corrosion resistance capability
  • Low self-discharge rate and long shelf life (1 year at 20°C)
  • Excellent deep discharge recovery capability

Charging Voltage and Settings

  • Constant voltage charging is recommended
  • Recommended float charge voltage: 2.23Vpc @ 25 °C
  • Float voltage temperature compensation: -3mV /° C/cell
  • Equalize charge voltage: 2.35 Vpc @25 °C
  • Max . charge current allowable: 0.20C 10A

Construction

  • Positive plate: Tubular plate with die cast Pb-Ca 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

The post OPzV Series 2V Gel Lead Acid Battery 800Ah appeared first on NA11 Battery Solutions Australia.

]]> OPzV Series 2V Gel Lead Acid Battery 600Ah http://na11batterysolutions.com/product/opzv-series-2v-gel-lead-acid-battery-600ah/ Sun, 23 Mar 2025 04:21:36 +0000 http://na11batterysolutions.com/?post_type=product&p=4538 Suited for off grid living, telecom outdoor applications, renewable energy systems and other harsh environment applications

The OPzV Series lead acid battery features Gel and Tubular Positive Plate technology for high reliability and stable performance. With a durable design exceeding DIN standards, it delivers a 20+ year lifespan in float service and excels in cyclic use under extreme conditions.

The post OPzV Series 2V Gel Lead Acid Battery 600Ah appeared first on NA11 Battery Solutions Australia.

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Product

OPzV Series 2V Gel Lead Acid Battery 600Ah

Valve Regulated Lead Acid Battery

  • 20+ years design life at floating condition
  • Wide operating temperature range from -40°C to 60°C
  • Tubular positive plate with prolonged cycle life
  • Nano Silica gel electrolyte
  • Lead Calcium die cast grid with improved corrosion resistance capability
  • Low self-discharge rate and long shelf life (1 year at 20°C)
  • Excellent deep discharge recovery capability

Charging Voltage and Settings

  • Constant voltage charging is recommended
  • Recommended float charge voltage: 2.23Vpc @ 25 °C
  • Float voltage temperature compensation: -3mV /° C/cell
  • Equalize charge voltage: 2.35 Vpc @25 °C
  • Max . charge current allowable: 0.20C 10A

Construction

  • Positive plate: Tubular plate with die cast Pb-Ca 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

The post OPzV Series 2V Gel Lead Acid Battery 600Ah appeared first on NA11 Battery Solutions Australia.

]]> Hresys VHR TL 48V Battery Module 50Ah http://na11batterysolutions.com/product/hresys-vhr-tl-48v-battery-module-50ah/ Thu, 13 Mar 2025 05:29:01 +0000 http://na11batterysolutions.com/?post_type=product&p=4227 TL-LFP Series Lithium-Ion Battery Module

  • Works with most inverters
  • 50Ah capacity

The HRESYS TL-LFP Series 48V Battery Module is a compact, high-performance energy storage solution. Built with advanced LiFePO4 cell technology and a smart BMS, it offers long cycle life, lightweight design, and superior safety. Ideal for solar battery systems, power backup, and energy storage applications, it provides a reliable, eco-friendly, and efficient power solution.

The post Hresys VHR TL 48V Battery Module 50Ah appeared first on NA11 Battery Solutions Australia.

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Product

Hresys VHR TL 48V Battery Module 50Ah

TL-LFP Series Lithium-ion Battery Module
 
  • High energy density
  • Light weight, ergonomic
  • Delivers up to 3X the energy density of conventional lead acid batteries
  • Long cycle life
  • Proven LiFePO4 chemistry, maximum cycle life for deep cycle and hybrid application
  • Integrated Smart Battery Manage System (BMS)
  • Protect internal cells from overcharge, over-discharge, high current, etc. ensure battery safety and reliability
  • Equalization and balance each cell, prolong battery life
  • Intelligent monitors, remote measure, remote communication, remote control by RS485
  • Support parallel connection to increase capacity
  • LED status and alarm indication
  • Maintenance free
  • Fast charge capability

Operation Environment

Temperature range:

  • Discharge: -20 to +60°C
  • Charge: to +60°C
  • Storage: -5 to +45°C

Temperature recommendation:

  • Discharge: +15 to +35°C

  • Charge: +15 to +35°C

  • Storage: 0 to +40°C (6 months, >50%SOC)

Humidity:

  • 5% to 95%, no condensation

The post Hresys VHR TL 48V Battery Module 50Ah appeared first on NA11 Battery Solutions Australia.

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