Real-time monitoring for Axpert & Voltronic solar inverters. See your power, battery, and solar production from any browser — whether you're at home or across the country.
Monitor your entire solar setup from one place — no subscriptions, no cloud dependency.
See your inverter's power output, battery state, and solar production refreshing in real time — no page reloads needed.
Access charts, stats, and history from any device with a browser — phone, tablet, or desktop. Nothing to install.
Running more than one inverter? Monitor them all from a single dashboard with individual stats and charts for each unit.
Managing installations at different locations? A central dashboard aggregates everything into one view so you can check any site instantly.
Everything runs on your own equipment. No monthly fees, no cloud accounts, no sending your usage data to anyone else.
Every reading is stored automatically. Look back at yesterday, last week, or last month to spot patterns and track performance.
Real screenshots from a live installation.
Drill into any time range — from the last hour to the last 30 days.
A small device connects to your inverter and does the rest.
Axpert, Voltronic, or compatible model
Raspberry Pi or ESP module — reads and records every second
Optional — view all your sites from one place
Plug a Raspberry Pi or ESP module into your inverter with a USB cable. The device automatically detects your inverter model and starts reading data.
Every second, the device captures your inverter's full status — grid power, battery level, solar output, load, temperature, and more — and stores it locally. Your data never leaves your network unless you choose to sync it.
Open the web dashboard from any browser to see live stats, interactive charts, and full history. If you manage multiple sites, a central server brings everything into one view.
Every important metric, captured every second and displayed at a glance.
A simple setup — plug in, configure, and start monitoring.
Plug the Raspberry Pi or ESP module into your inverter via USB. It auto-detects the inverter model.
Open the device's web page from your browser. A guided wizard walks you through configuration in minutes.
Data starts flowing immediately. Open the dashboard to see live power, battery, and solar stats.
Optional: connect a central server to manage multiple installations from a single dashboard.
Your inverter data stays on your hardware — no cloud accounts, no monthly fees, no vendor lock-in.