WALRUS G4 15K INV. 23 kWh AC110/220V 96N
The BatteryEVO 23kWh WALRUS G4 All-in-One System combines a 15kVA inverter and an 8kW solar charger for seamless energy management in the home or business. Built for off-grid applications, it ensures high-capacity, reliable power. Real-time monitoring and flexible input options make it ideal for optimizing solar and backup setups.
- 7″ touchscreen display with Wi-Fi monitoring
- Built-in wheels for easy portability
- Programmable charge/discharge scheduling
- 10-year warranty batteries
Most people do not know that the Walrus G4 is an American-made product. It utilizes brand-new, never-used American batteries manufactured by major companies such as CATL, Samsung, and LG. The Walrus G4 has the largest power capacity of any single solar generator on the market.
With an incredibly powerful split-phase inverter, it is capable of running up to 15 kW of power at once, continually. What’s more, because it has an incredibly large battery pack, it’s possible to run your basic and essential appliances for much longer than any other power station, without having to add expansion batteries. An amazing 23 kWh battery is within the main base of the Walrus power station.

But is any of that worth it, if you can’t recharge it quickly from solar? The astonishing engineers behind the Walrus G4 considered that as well. With the largest rated solar input of any single unit on the market, the Walrus G4 can input up to 8 kW of solar at once. That means it’s capable of charging on average of 40+ kWh/sunny day.
With all of this power housed in one unit, it’s easy to consider adding an expansion battery of another 23 kWh, since the solar can handle recharging the entire system in a single day.
Why pay more power watts for any other system, when the Walrus G4 is nearly one-half of the cost and the next biggest whole-house system?
Because the Walrus G4 is made in America, by Americans, with American parts, it is not subject to large tariff war price gouging like all other brands.
BatteryEVO 23kWh WALRUS G4 Specifications
| General | Battery | ||
|---|---|---|---|
| Weight | 441lbs (200.2kg) | Chemistry | NMC |
| Depth | 15.4in (391mm) | kWh Capacity | 23 |
| Width | 24.41in (620mm) | Ah Capacity | 260 |
| Height | 36.24in (920.5mm) | System Voltage | AC110/220V |
| Safety Features | Fuse (300A) & Battery Management System (Over/Under Voltage, Over Current, & Over/Under Temperature Protections) | Nominal Voltage | 88V |
| Max Connections | Up To (8) Battery Packs with Parallel | Charging Voltage | 97.3V – 99.6V |
| Max Charge Voltage | 99.6V | ||
| Configuration | Charging | ||
| Operating Voltage Range | 72V – 99.6V | Max Discharge Peak Current | 300A |
| Suggested Low Voltage Cutoff | 72V – 80V | Max Charge Current | 150A |
| Cell Configuration | 24S2P | MPPT Charge Controller | 8000W |
| Max Continuous Discharge Current | 150A | Optimal Discharge Temperature Range | 15°C (59°F) / 35°C (95°F) |
| Max Continuous Power | 15kVA | Storage Temperature Range | -5°C (23°F) / 35°C (95°F) (Max 6 Months) |










Reviews
There are no reviews yet.