EZ Solar

Hub Dashboard All Calculators

Dashboard / Off-Grid System

Off-Grid System Calculator

Size a complete standalone solar system with battery backup.

Daily Energy Need (kWh)

Peak Sun Hours

Days of Autonomy

System Voltage

Battery Type

Peak Load (Watts)

Panel Wattage

Complete System Design

Solar Array

Array Size -

Panels -

Battery Bank

Capacity Required -

Battery Ah -

Other Components

Charge Controller -

Inverter -

Cost Estimate

Total System Cost -

DISCLAIMER: These calculators are for EDUCATIONAL AND ESTIMATION PURPOSES ONLY. Off-grid systems require careful design for reliability. Consider seasonal variation, backup generator, and safety margins. Consult a professional installer. EZ Virtual Tools assumes no liability.

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