NEMA codes - InverterGeneratorHQ

Cords & Connections

Generator Plugs and Receptacles: Understanding NEMA Codes

generator nema code standards

Understanding NEMA codes helps you select the right generator plugs and receptacles…

InverterGeneratorHQ Team
October 25, 2025

generator performance at high altitude

Power Math

Understanding Generator Derating at High Altitudes

Learning about generator derating at high altitudes reveals ways to prevent damage and…

InverterGeneratorHQ Team
January 29, 2026

generator fuel cost calculation

Power Math

Calculating Generator Fuel Cost per Kilowatt‑Hour

Prepare to learn how to accurately calculate your generator’s fuel cost per…

InverterGeneratorHQ Team
January 28, 2026

measuring generator output accurately

Power Math

Using Multimeters and Clamp Meters to Measure Generator Output

Aiming for accurate generator output measurements? Learn essential tips to ensure…

InverterGeneratorHQ Team
January 28, 2026

hvac generator sizing details

Power Math

Sizing a Generator for HVAC Systems: Tonnage and Wattage

Understanding how to size a generator for HVAC systems involves critical wattage and…

InverterGeneratorHQ Team
January 27, 2026