PV service and troubleshooting
Faults, missing data and low yield – including systems installed by other companies.
Learn moreWallbox, heating control, network and cameras – plus cable trenches, pits for transformer stations and cable routes on solar farms. One point of contact for electrical work and excavation: less coordination for you.
More than PV
We check whether your house connection and cables are sufficient and plan the charging station and its connection. With several charging points, load management distributes the power. If you wish, you charge with your own solar power.
We develop and program control systems for heat pumps, boilers, buffer tanks and immersion heaters. Your heating then uses your solar power whenever it’s available. Also for hybrid heating and building control systems.

Network, radio links and Wi-Fi all the way into barns, halls and plant rooms – so that monitoring and telecontrol run reliably. Plus security cameras for farmyards, buildings and solar farms: we plan, set up and fix faults.

We are a partner of prev.end GmbH from Mönchengladbach. Electrical installation, commissioning and maintenance work is commissioned through prev.end GmbH and carried out under its responsibility.
Excavator & wheel loader
With a mini excavator and wheel loader we handle the groundwork around your connection and your system – from the cable trench to an outbuilding to the cable route across a solar farm. Dug cleanly and backfilled as agreed. If we are already on site at your system, you don’t need another company for the trench.
Trenches for the house connection, PV and storage cables, the supply line to the wallbox or the cable to an outbuilding – across yards, lawns and driveways.

We dig the pit and prepare the foundation for transformer and compact stations. Plus the trenches for cables and earthing up to the station.

Cable routes between module rows, inverters and the transfer station. Plus trenches for data and camera cables – also later in existing systems.

FAQ
Yes. We also take on the cable trench to an outbuilding, the pit for a transformer station or a cable route on a solar farm as a separate job. A few photos of the site, the approximate length and depth and the access route are helpful. Before we break ground, we check where cables and pipes are already buried.
Tell us what’s happening or what you’re planning. We’ll get back to you within 48 hours on working days.
Faults, missing data and low yield – including systems installed by other companies.
Learn moreTelecontrol, control box, ripple control receiver and letters with deadlines.
Learn moreBattery storage, emergency and backup power, off-grid systems, extensions and new installations.
Learn more