ChargeRex vs EV Charger Load Calc

Charge your EV at home safely and conveniently. This app easily connects to your home charger, ensuring optimal charging performance. With an intuitive interface and powerful features, charging your EV has never been easier. • Real-Time Charging Status Monitor charging speed, total energy delivered, and charging time in real-time to keep track of your charging progress. • Remote Start & Stop Control your charging session anytime, anywhere, with just a tap on your smartphone. • Active Load Balancing The app automatically adjusts charging power based on your home’s total electricity usage, preventing overloads and ensuring safe operation alongside other appliances. Start smarter, safer, and more efficient home EV charging today!

The electrician's answer to one question: will this home panel handle an EV charger? Pick NEC or IEC, choose the service rating (100/125/150/200/230 A presets or custom), enter the existing demand and the charger current (16/32/40/48 A or custom). The app applies the 125% continuous-load factor (NEC 625 / IEC 60364-7-722) and gives an instant verdict: FITS, CHECK or DOES NOT FIT — with service utilization, spare capacity and the largest charger the service takes without an upgrade. When it's tight or over, it points the way: load management (EVEMS) or a service upgrade. PRO • Wire & breaker sizing for the EVSE branch circuit — copper, base table ampacity (NEC 310.16 75°C / IEC method C) • Solar 120% busbar rule check: main + PV breaker vs busbar × 1.2, with the largest PV breaker that fits • Save assessments to history • Share clean PDF reports The free tier always gives you the full fit verdict and text sharing. Built for the field: big preset chips, glove-friendly keypad, huge results, Outdoor Bright mode for direct sunlight. Everything stays on your phone — fully offline, no account, no tracking. Results are planning estimates; installation requires local code compliance and authority approval. ——— Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://hdappstudio.com/evloadcalc/privacy/