BatteryEVO Walrus G3
BatteryEVO Walrus G3 12K INV. 22 kWh AC110/220V 72N
$9,699.00 Original price was: $9,699.00.$4,749.00Current price is: $4,749.00. Buy Now
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BatteryEVO Walrus G3 12K INV. 22 kWh AC110/220V 72N

Original price was: $9,699.00.Current price is: $4,749.00.

-51%
  • Works on homes with grid-tied solar panels for more utility savings.
  • Works on off-grid homes with DC solar panels using PV 90-230V.
  • Works on homes without solar panels to reduce energy bills.
  • Wi-Fi and network ports installed.
  • 7-inch color touch screen
  • 110V/220V Outlets installed on the center console.
  • Programmable charge/discharge time scheduler.

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 BatteryEVO Walrus G3 12K INV. 22 kWh AC110/220V 72N

The BatteryEVO 22kWh WALRUS G3 is a compact, high-performance storage system with a built-in 12.5k inverter, perfect for home or light commercial energy setups. Its reduced footprint allows for flexible placement in smaller spaces. Designed for modern users, the system supports efficient energy backup and management.

  • Color touchscreen for real-time system monitoring
  • Built-in wheels for easy mobility
  • AC110/220V dual voltage support
  • 10-year warranty on batteries

An evolution in our power storage solutions. This model not only features a reduced footprint for more flexible installation options but also boasts a new colorful touchscreen interface that enhances user experience. The intuitive display allows for easy monitoring and control, making it an ideal choice for tech-savvy homeowners looking to optimize their energy management. With the Walrus G3, experience the future of home energy systems—more compact, user-friendly, and efficient.

BatteryEVO Walrus G3

It is ideal for off-grid power systems, offering reliable, high-capacity energy storage to support homes aiming to go fully off-grid. Its powerful design also makes it perfect for running high-demand appliances such as HVAC systems, refrigerators, and other high-wattage devices. Additionally, it serves as an excellent emergency backup solution, ensuring your home stays powered during outages or critical moments.

Each WALRUS G3 battery system is backed by a robust 10-year warranty, giving you confidence in its performance and reliability. Engineered for minimal maintenance and maximum efficiency, this system outperforms traditional battery solutions, offering up to 300% longer lifespan compared to conventional lead-acid batteries.

Features

  • Works on homes with grid-tied solar panels for more utility savings.
  • Works on off-grid homes with DC solar panels using PV 90-230V.
  • Works on homes without solar panels to reduce energy bills.
  • Wi-Fi and network ports installed.
  • 7-inch color touch screen
  • 110V/220V Outlets installed on the center console.
  • Programmable charge/discharge time scheduler.
  • Wheels installed for portability and to remove the need to wall mount.
  • Expandable by connecting multiple Walrus to get more capacity.
  • Made in America.
  • 10 Year warranty.

BatteryEVO Walrus G3 Specifications

GeneralBattery
Weight394lbs (178.7kg)ChemistryNMC
Depth15.4in (391mm)kWh Capacity22
Width24.41in (620mm)Ah Capacity330Ah
Height35.06in (890.5mm)System VoltageAC110/220V
Safety FeaturesFuse (300A) & Battery Management System
(Over/Under Voltage, Over Current,
& Over/Under Temperature Protections)
Nominal Voltage66V
Max ConnectionsUp To (8) Battery Packs with ParallelCharging Voltage73V – 74.7V
Max Charge Voltage75.6V
ConfigurationCharging
Operating Voltage Range54V – 74.7VMax Discharge Peak Current300 A
Suggested Low Voltage Cutoff54V – 60VMax Charge Current250 A
Cell Configuration18S2PMPPT Charge Controller5500W
Max Continuous Discharge Current250AOptimal Discharge Temperature Range15°C (59°F) / 35°C (95°F)
Max Continuous Power12.5kVAStorage Temperature Range-5°C (23°F) / 35°C (95°F) (Max 6 Months)

Power Your Possibilities

Built for performance. Designed for versatility. Whether you’re going off-grid, staying prepared, or upgrading your mobile setup, this product delivers the energy you need, when and where you need it.

  • Reliable, high-efficiency lithium power
  • Ideal for RVs, trailers, work sites, and emergency use
  • Maintenance-free and ready to go
  • Backed by cutting-edge energy tech

BatteryEVO Walrus G3


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