Need Help? Please call us at (888) 604-5234

Engineering Tools

Professional wireless and power system calculators for engineers and technicians

Solar System Power Calculator

Determine the solar panel size and battery capacity needed to power your equipment based on daily energy consumption and local solar conditions.

Recommended Solar System

Optimal Solar Panel Tilt Calculator

Calculate the optimal tilt angle for solar panels based on your latitude and the season for maximum energy production.

Optimal Tilt Angle

Battery Autonomy Calculator

Calculate how many days your battery bank can power your equipment without solar charging.

Battery Autonomy

UPS Backup Time Calculator

Calculate how long a UPS can power your equipment based on its VA rating and your load requirements.

UPS Runtime Estimate

Wind Turbine Power Calculator

Estimate the power output from a wind turbine based on wind speed, rotor diameter, and environmental conditions.
Standard: 1.225 kg/m³ at sea level, 15°C
Typical: 30-40%

Wind Turbine Power Output

Solar Array Sizing Calculator

Size a solar panel array based on your daily energy needs and system parameters.
Typical: 15-25% (wiring, inverter, dust, temperature)

Solar Array Requirements

Peak Sun Hours Lookup

Look up average peak sun hours for major US cities and regions to help size your solar system.

Peak Sun Hours Data

System Operating Margin (SOM) Calculator

Calculate the System Operating Margin to ensure reliable wireless communication. Minimum 20 dB recommended.
Use Link Budget calculator to find path loss

System Operating Margin

Fresnel Zone Calculator

Calculate Fresnel zone clearance requirements for wireless communication paths.

Fresnel Zone Analysis