Our new website and HELIOS monitoring
We've launched our new website in Czech and English. It covers the equipment we build on, our Energostat and HELIOS, the monitoring centre that keeps an eye on our customers' installations remotely.

We've launched our new website at jetpartner.cz. It's in Czech and, for the first time, in English too, for customers and partners who don't speak Czech. You'll find the CZ | EN switch in the top bar of every page, or in the menu on mobile.
What's on the site
- Technology: the equipment we build on. MultiPlus-II inverters, SmartSolar MPPT charge controllers, Lynx Power In busbars, the Cerbo GX control unit and the VRM portal from Victron Energy, with a wiring diagram and specifications from the manufacturer's datasheets. Hover over a part of the diagram and click through to its specifications.
- Energostat: our own product, which sends surplus solar power to your car, water heater, pool or heat pump. It makes its decisions on site and doesn't need the internet to do so.
- Projects: for example a family home in Loděnice with 12.2 kWp of panels and a 28 kWh battery.
- News: new projects, products and tips. You can also follow them via RSS.
HELIOS monitoring
Every installation we build reports to HELIOS. We built it on top of Victron VRM, Victron's cloud platform, which the Cerbo GX control unit sends its data to.
The VRM portal on its own shows production, consumption and battery status for a single system on your phone or computer. HELIOS gives us an overview of all our installations at once. We see output, battery status and faults in real time, so we usually know about an outage before the customer does.

What it means for you
We build your system, connect it and keep watch. We usually know about an outage before you do, and through the Cerbo GX we can also change system settings remotely.
Get in touch
Planning solar panels or a battery for your home or business? Tell us what you'd like to build. We'll get back to you, arrange a site survey and prepare a proposal.


