Know exactly how long your power will last, whether you’re off-grid in a van, running a portable setup, or backing up your home. RunTime+ takes the guesswork out of energy planning.
RunTime+ helps you model all the major brands and model for devices, batteries, solar, and inverters with clear results you can save, reopen, and share.
Choose a path that matches your Situation. Each scenario guides you through the inputs you need and outputs the metrics that matter.
Model DC and AC loads, include inverter efficiency and idle draw, and add rooftop or portable solar for real-world daily coverage.
Plan backup power: size the battery bank, estimate rooftop solar harvest, and see days of autonomy at a glance.
Create grab-and-go kits with power stations and foldable panels. Mix brands and sizes,we calculate runtime and daily Wh automatically.
Design any configuration; custom panels, batteries, and devices,with the same clear results and validation checks.
See exactly how your system performs, save your work, and use built-in calculators to answer quick questions fast.
Runtime per charge, battery utilization, solar harvest vs. load, inverter capacity checks, and breakdowns by device, battery, and panel.
Save your calculations, reopen them in My Saved Results, and export clean PDFs for sharing or printing.
Quickly switch between Wh, Ah, kWh, volts, watts, and amps, RunTime+ gives you the right number instantly.
