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B5 Solar - a strong partner at your side

We have been active in the construction, operation and sales of renewable energy systems since 1998. B5 Solar by Havelland-Wind GmbH was founded in January 2001 and has been focussed on the wholesale and retail trade in solar energy systems for buildings, open areas and stand-alone systems since 2004.
Over the years, B5 Solar by Havelland-Wind GmbH, your wholesale specialist for solar energy systems, has supplied hundreds of photovoltaic systems across Germany and Europe!
We are located 10 km west of Berlin immediately next to the largest wind farm in Europe, a project we were also involved in.

The brands we sell meet the highest quality standards and are compliant with protection class II and certified according to ISO, TÜV Rheinland and IEC.

You can also benefit from our rapid delivery service.

Service is our top priority

•  Take advantage of our attractive offers.
  We are able to make attractive offers due to the high volumes of photovoltaic modules and accessories we purchase from a number of different manufacturers. 
   
• Get the right advice.
  Our expert and experienced team will be pleased to advise you on any questions.
      
• Rely on certified modules.
  All modules fulfil the strictest quality requirements and are certified according to ISO, TÜV Rheinland and IEC. They are compliant with protection class II. Their state-of-the-art design ensures efficient energy production whilst utilising modern manufacturing techniques.
   
• You choose.
  Our extensive warehouse always has a large selection of photovoltaic systems and accessories. We are independent dealers, which enables you to choose from various module manufacturers. We would be pleased to inform you of any special offers and remaining stock.
   
• Safely mounted on the roof. 
  We don’t just deliver photovoltaic modules to your home.

If required, our experienced installation team will professionally assemble all components on-site at the customer location. Our lifting technology ensures that all solar modules are safely mounted on the roof. All deliveries are fully insured and undertaken either by ourselves or contracted forwarding agents.

For further details, please refer to our "Frequently asked questions" or simply fill in our easy-to-use Enquiry form.