Solar Battery Kits

BatteryEVO kits use advanced LiFePO4 cells for safer, longer-lasting storage that protects your home from outages and lowers energy costs, and when paired with solar panels, they become the ultimate solar generator.

Walrus G3 Solar Kit

Perfect for small to mid-size homes. Reliable backup power at a great value

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Walrus G4 Solar Kit

Larger inverter for higher power draw — ideal for central A/C and heavy appliances

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Walrus G3 PRO Solar Kit

Stronger inverter and bigger storage capacity in a compact package.

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Walrus Pacific Solar Kit

Massive 62 kWh storage with 12 kW inverter — built for big homes and serious off-grid living.

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All Solar Battery Kits

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Solar Battery Kits Frequently asked questions

Can a solar generator power my whole house?

Usually not by itself—great for essentials; whole-home coverage needs larger, correctly sized battery + inverter.

How do I size the right kit?

List what you’ll run (W), estimate hours (Wh), then match battery capacity (kWh) and inverter output (W) to that load.

How long to charge from solar?

Depends on panel wattage and sun hours; charging speed ≈ battery Wh ÷ solar input W (adjust for weather/angle).

Is it safe to use indoors?

Yes—battery “solar generators” are fume-free and can be used indoors (unlike gas units).

Can I charge from the wall and solar?

Most systems allow grid charging, solar charging, or both for faster turnaround.