Repair instead of throwing away! We also do photovoltaic inverters!

Thanks to our over 30 years of experience in repairing and servicing CNC, PLC and ROBOT automation systems, we’ve been able to provide comprehensive support for inverter technology to many manufacturers.

And now – BVS goes green!

We also purchase your used string and central inverters from 10kW! Contact us at: +49 6181 95404-207

Various solar inverters from leading manufacturers, including ABB, SMA, and REFUsol, are displayed against a backdrop of solar panels. A green badge in the centre highlights the "24-month warranty" offered by BVS Electronics. The image emphasises professional repair and maintenance services for photovoltaic inverters with extended warranty coverage.

Photovoltaic inverters as well! String or central inverters

We now also offer our services for photovoltaic inverters from different reputable manufacturers. Due to the similarity in structure of the modules from different inverter providers, we’re able to comprehensively offer you a complete product overhaul repair at an estimated price as well as cleaning and inspection for all types of inverters.

Whether you use string or central inverters, whether they are current models or ones that have already been discontinued by the manufacturer – we have what you need!

A standalone photovoltaic module with six solar panels mounted on a metal support structure. Designed for independent solar energy systems in industrial, commercial, and agricultural applications. Ideal for sustainable energy supply and off-grid solutions.

ABB Aurora Power-One
Danfoss
Diehl Ako
Fimer

Fronius
KACO new energy
Kostal
Mastervolt

REFUsol
Siemens
SMA

SolarMax

We don’t have your inverter brand? We're happy to help you upon request:

Having problems with the inverter in your photovoltaic system? Take quick action and contact us – any time, day or night!

Choose a complete overhaul repair or make use of our optional express repair service, so that your system can get back to producing electricity as quickly as possible. If you opt for an express repair, your module will be prioritised in our repair process and you will receive it back in full working order within a few days – and with the same rigorous quality standard of a complete overhaul repair.

Our team is available to help with your concerns 24 hours a day, 7 days a week, at +49 6181 95404-200. See our comprehensive range of services and our DIN EN ISO 9001:2015 certified repair process for yourself.

After cleaning and inspection as well as running pre-tests to analyse fault patterns, we’ll carry out a complete product overhaul at a component level. We don't just replace defective components, but also preventively replace ones that, based on our experience, are close to wearing out. We use original manufacturer components in this process. If these components can no longer be procured due to discontinued product, we use state-of-the-art components in every repair that meet current standards and legal guidelines. Because of this, we’re also able to give you a 24-month warranty* on the complete repaired assembly.

BVS goes green – Protect your wallet and the environment with an inverter repair!

Multiple photovoltaic inverters are installed under a large-scale solar array. These inverters convert the generated DC power into AC, making them essential for feeding solar energy into the grid. The robust setup highlights an industrial PV installation designed for high efficiency.

Reliably functioning inverters are worth their weight in gold!

A faulty solar inverter displays a glowing "ERROR" message, with damaged cables protruding from the unit. Behind it, solar panels are mounted on a rooftop. Scattered banknotes and a calculator displaying a large number highlight financial losses due to malfunctioning photovoltaic systems. The scene emphasises the importance of professional maintenance and repair services to prevent costly downtime.

Our calculator provides you with the answer so that you can better assess the cost-benefit analysis of your decisions. Because at the end of the day, it's not just about solving problems, but about getting the most out of your investment.

Our special service for solar technicians and solar plant operators

For operators of major solar farms and service companies for solar plants, we also offer a special service. We even provide support for defective central inverters - after an internal inspection for many leading manufacturers.

This allows you to forego an expensive repowering for the time being while also significantly extending the service life of your solar plants.

Have your central inverters repaired at a fair price by our competent personnel - so that you can keep your systems running in the future.

For detailed project coordination, we ask that you contact our team ahead of time:

A selection of central photovoltaic inverters from leading manufacturers such as ABB, SMA, REFUsol, and SolarMax is displayed. A green badge with "24-month warranty" highlights the extended guarantee provided by BVS Electronics. The image emphasises professional repair and maintenance services for industrial-scale PV inverters.

We also purchase your string and central inverters!

We purchase used string and central inverters, whether functional or defective. Take advantage of this opportunity and offer us your photovoltaic inverters that you no longer need. Our purchase service focuses on string and central inverters from the following manufacturers:

ABB Aurora Power-One, Danfoss, KACO, KOSTAL, REFUSOL, SMA, SolarEdge, SolarMax und Sungrow

This ensures that we have a long-term supply of spare parts and that we can also supply our customers with PV inverters that are difficult to obtain or no longer available. If the photovoltaic inverter is no longer usable, we will take care of its disposal for you free of charge. Purchase is possible on invoice or by credit note.