Solar Gear Spot

Panel compatibility

Check panel specs against a power station input limit.

Enter panel watts, open-circuit voltage, current, and power station input limits to catch obvious mismatches before buying.

Quick result Run estimate

Compatibility depends on voltage/current limits, not only watts.

Inputs

Planning assumptions

Use this as a planning estimate

Small solar and backup-power estimates depend on real device draw, temperature, battery age, sun, shade, and product limits. Use the result to narrow a shopping range, then verify exact specs before buying.

Planning notes

What this calculator is checking

Voltage

Voltage is the hard stop

A panel above the station voltage limit may be unsafe or unsupported.

Watts

Extra watts may simply be capped

A 200W panel on a 100W input can work only if voltage/current are valid, but it may charge near the lower limit.

Related

Solar recharge time calculator

Check whether a panel can refill the battery within your usable sun window.

Open calculator