Handbuilt in Lebanon, PA

Power
without
the grid.

Portable LiFePO4 power stations engineered for the field. Built to order, tested before delivery, backed by the person who built it.

3+
Models Available
100Ah
Max Capacity
LiFePO4
Chemistry
2–4w
Build Time

Why IsoWatt

Built different.
On purpose.

LiFePO4 Chemistry

Safer, longer-lasting, and more stable than lithium-ion. No thermal runaway. 2,000+ charge cycles. The chemistry that industrial systems trust.

🔧
Built to Order

No warehouse. No mass production. Every unit is assembled, wired, and load-tested by hand before it ships. You get what we'd build for ourselves.

📍
Made in Lebanon, PA

Local product. Local support. When something needs attention, you're not filing a ticket with a call center — you're talking to the builder.

Ready to go off-grid?

Configure your IsoWatt system, get a real price, and reserve your build with a 50% deposit.