Core P5000.

Our flagship portable. EV-grade prismatic LiFePO₄, a 4,000 W inverter and 2,400 W of solar input replace a small petrol generator on remote sites — silently, and without fuel logistics.

What's inside

5,120 Wh and 4,000 W — jobsite power without the engine.

Generator replacement

Drop-in for 3–4 kW petrol gensets — same output, no fumes, no fuel runs.

Expandable

Stack with B2000 packs up to 21 kWh for whole-site or whole-home capacity.

Built to last

EV-grade cells rated 3,500+ cycles to 80% — a decade of daily heavy use.

Spec sheet

Engineered to last. Measured to prove it.

5,120 Wh: LiFePO₄ capacity
4,000 W: Pure sine output
2,400 W: Solar input

In the wild

How owners actually use it.

Heritage location shoot, Cornwall· 2026

Silent film unit base

Powered camera carts, monitors, comms and craft kettle for a 12-hour shoot day in a Grade-I listed building where generators were banned.

12 hrs: Shoot day
0 dB: Genset noise
18 kWh: Total drawn

Order the Core P5000

Ready when you are. Quiet when you need it.

hello@wisecore.co