Per-battery thresholds
Minimum and maximum level for each inverter: TED stops discharging or charging in time.
Protected batteries
Drive your batteries without mistreating them
Driving several batteries also means knowing when to stop: respecting each one's thresholds, never exceeding its power and setting aside a device that does not respond as expected.
Sounds familiar?
- A battery drops too low or sits at 100% all the time.
- An inverter ignores its setpoints and skews the whole regulation.
- A battery starts a self-calibration and your automation keeps pushing it.
Why it is hard
A regulation that assumes every device always obeys eventually gets it wrong: lost communication, calibration in progress, setpoint refused…
Without monitoring, one device's error is compensated by the others, which then work harder than planned.
TED
What TED does
Maximum power
For charging and discharging, per device and for the whole installation.
Automatic safeguards
Self-calibration, setpoint not applied, lost communication: the device is set aside, then retested automatically.
Logs and notifications
Error log, settings history and notifications: you know what happened, and when.
Getting it running
- 1
Enter each device's limits
Following its manufacturer's guidance.
- 2
Start cautiously
Moderate power first, then increase gradually.
- 3
Enable the useful notifications
Low battery, faulty device.
See it working before you install it
The live demo shows TED's real interface on a working installation: energy flows, inverters, batteries, settings.
Frequently asked questions
Can TED damage my battery?
TED respects the thresholds and power limits you set, and never asks for anything the device's integration does not already allow. You remain responsible for your installation: start with cautious limits.
What if Home Assistant restarts?
TED detects the lost communication, sets the affected devices aside, then brings them back as soon as they respond again.
Other problems TED solves
Control several Zendure units (SolarFlow, Hyper) in Home Assistant
Several SolarFlow and Hyper units, with or without the Zendure app: the brand TED has tested and validated.
Read the solutionGo beyond the limits of your manufacturer's HEMS
One brand, few settings, a limited number of devices: TED goes beyond these limits, with or without the original HEMS.
Read the solutionMake several battery and inverter brands work together
Each manufacturer app ignores other brands. TED makes them work together under one setpoint.
Read the solutionReady to make all your batteries work together?
Download TED for free: your license is generated instantly, no credit card required.