Atmoce Battery
An Atmoce home battery on RTI panels: live energy flow, forced charge or sell, limits and zero export — local, no cloud.
Overview
The driver talks to the Atmoce M-Gateway MG100 over Modbus TCP on the local network — no cloud account, no internet needed. The gateway is also built into the M-Combiner MC100 and MC100-T, so no extra hardware is required. Turn on Modbus TCP in the Atmozen app (Settings › 3rd Party System › Modbus-TCP), reserve the gateway’s IP address in the router, and enter it in the driver. One driver controls one gateway. The MC100L Lite has no local interface and is not supported.
Monitoring needs gateway firmware 01.01.00.18.10 or newer; charge and discharge commands need 01.01.00.28.15 or newer, and on older firmware the driver says so on the panel. Charging from the grid and selling to it also need Grid Recharging and Export Power switched on in Atmozen, and selling stays off until you allow it in the driver’s settings. The driver learns which way the battery and grid power is counted by itself; status texts come in English or Polish.
Use Force Charge, Force Sell, Block Charge, Pause Battery and Resume Auto on buttons or in macros, the State Of Charge (%) and power variables for gauges, and events such as Battery Full, Battery Low, Gateway Disconnected and Command Failed for your own logic. Without a licence key the driver runs for two hours after every processor start, then hands the battery back to automatic.
What you can do
The whole house’s energy on one page
Solar, battery, grid and house power every three seconds, as numbers and as ready text such as “3.2 kW”. State of charge and a line like “Charging 2.1 kW · full in 1 h 20 min”, seven flags for an animated energy-flow page, voltage and current per phase, and today’s totals: produced, imported, exported, charged, discharged and self-use.
Charge, sell or hold — from a button
Force charging to a target level, discharge to the grid, block charging, pause the battery or hand it back to automatic. Set charge and discharge limits, a grid import limit and zero export. A command state and message tell the user whether the gateway took the command, and every function is ready for your own schedules and tariff macros.
The battery always falls back to automatic
Forced charge and sell are sent for a short time and renewed while the processor runs, so if the processor stops or the network drops, the battery returns to automatic by itself. On start the driver clears any leftover forced mode. Thirteen events — gateway lost, battery full or low, charging, command failed and more — start your macros.
What’s inside
What you download after purchase — the full package, ready to drop into a project.
The driver
RTI XP driver for the Atmoce M-Gateway MG100, also built into the M-Combiner MC100 and MC100-T: monitoring, control, variables and events.
atmoce-battery-0.9.rtidriverSetup instructions
Turning on Modbus TCP in the Atmozen app, the gateway address, firmware requirements and every variable — inside the driver.
instructions.rtfYour licence key
Bound to the processor MAC, delivered as a text file by e-mail.
AVRELAY_Atmoce-Battery_<MAC>.txtUpdates
New releases of the driver on request, no extra charge.
by e-mailBuy a licence
One licence per RTI processor, bound to its MAC address.