Skip to content

Off-Grid system batteries

High efficiency batteries suitable for reliable off-grid living.

Get An Off-Grid Quote
Technologies

Battery technologies

Lithium-ion

Lithium-ion

Lithium-ion batteries provide high energy density, deep discharge performance, and a 10+ year lifespan with proper battery management and stable temperatures, making them a reliable solution for modern off-grid and hybrid renewable energy storage systems.

Sealed Gel

Sealed Gel

VRLA batteries are a proven off-grid storage solution, offering low maintenance, efficient recharging, lower installation costs, and reliable backup power. With proper sizing, housing, and battery management, quality VRLA battery banks can deliver up to 15 years of performance.

Flooded Lead Acid Batteries ('Wet-Cells')

Flooded Lead Acid Batteries ('Wet-Cells')

Flooded lead acid batteries are a cost-effective and proven off-grid solution, but require regular maintenance, electrolyte checks, cleaning, and dedicated storage enclosures to meet safety regulations, making them a less popular choice for modern energy systems.

Other Battery Technologies

Other Battery Technologies

New battery technologies continue to emerge, including zinc-bromide, sodium-sulphur, lead carbon, and saltwater systems, each offering unique benefits. With experience installing early battery innovations, we carefully assess and select reliable technologies suited for off-grid and hybrid energy applications.

Stacked lithium battery modules in an off-grid battery cabinet

Battery types

Which battery is right for your off-grid system?

The right battery technology depends on your energy needs, application, and long-term requirements. We carefully assess your current and future power usage before recommending the best battery solution for your off-grid system.

The battery options below highlight the key benefits of each technology to help you better understand the best fit for your needs.

Please note:

  • We do not sell individual batteries on their own. All batteries that we sell are part of a specifically designed off-grid system for your home or business.
  • Cycle life and energy retention numbers listed below are subject to meeting manufacturers operating conditions.
  • Data is correct at the time of publishing and is subject to variation.
Batteries

Batteries for Off-Grid power systems

BAE PVV Solar Series

Sealed Gel

BAE PVV Solar Series

Capacity

Various

Warranty

5 years

Origin

Germany

  • Off-Grid or Grid-Connected systems
  • Depth of Discharge – 20%
  • Proven Long Term Technology
BYD B-Box Premium LVL

Lithium-Ion

BYD B-Box Premium LVL

Capacity

15.4 kWh

Warranty

10 years

Origin

China

  • Off-Grid or Grid-Connected systems
  • Depth of Discharge – 80%
  • Expandable to 983 kWh
BYD B-Box Premium LVS

Lithium-Ion

BYD B-Box Premium LVS

Capacity

4 kWh

Warranty

10 years

Origin

China

  • Off-Grid or Grid-Connected systems
  • Depth of Discharge – 80%
  • Expandable to 256 kWh
GenZ Lithium-Ion

Lithium-Ion

GenZ Lithium-Ion

Capacity

4.1 kWh

Warranty

10 years

Origin

China

  • Off-Grid or Grid-Connected systems
  • Depth of Discharge – 80%
  • Engineered in Australia
Sigenergy SigenStack

Lithium-Ion

Sigenergy SigenStack

Capacity

12.0 kWh

Warranty

10 years

Origin

China

  • Off-Grid & Grid-Connected Systems
  • 3-Phase C&I up to 24MWh
  • Highly Modular
Sigenergy SigenStor

Lithium-Ion

Sigenergy SigenStor

Capacity

5.84 – 8.76 kWh

Warranty

10 years

Origin

China

  • Off-Grid or Grid-Connected systems
  • Integrated EV DC Charger options
  • Single and 3-Phase options
PowerPlus ECO4847P

Lithium-Ion

PowerPlus ECO4847P

Capacity

4.7 kWh

Warranty

10 years

Origin

Australia

  • Off-Grid or Grid-Connected systems
  • Depth of Discharge – 80%
  • Unlimited Scalability
PowerPlus LiFe4838P

Lithium-Ion

PowerPlus LiFe4838P

Capacity

3.8 kWh

Warranty

10 years

Origin

Australia

  • Off-Grid or Grid-Connected systems
  • Depth of Discharge – 80%
  • Unlimited Scalability
ZYC Energy Simpo 5000

Lithium-Ion

ZYC Energy Simpo 5000

Capacity

5.12 kWh

Warranty

10 years

Origin

China

  • Off-Grid or Grid-Connected systems
  • Hot Swappable – replace without interruption
  • Expandable to 328 kWh

Get your customdesign & quote

1Personal Details
2Choose Service
3Confirmation