Zwart car company

solar panels
22 kWp
in power
8 households
of electricity per year
13.000 CO2
reduction per year

Project requirements

With the installation of the 370 solar panels in the spring of 2018, gas station and car company Zwart in Amsterdam became slightly greener. In this way, they hope to realize an energy-neutral company in the short term with a view to a more sustainable future.

Our solution and support

In order to provide Tankstation Zwart with the best possible advice on the installation of solar panels on their roof, Zoncoalitie applied for a subsidy and carried out technical feasibility studies. Together, the wishes were clearly examined and all possibilities to achieve the best potential were discussed. Subsequently, it was possible for us to share this information with our members (providers of solar energy) and Tankstation Zwart was successfully linked to Janszon.


JH Zwart Automobielbedrijf wanted to invest in the future and has done so with the installation of 79 solar panels. Janszon installed these solar panels carefully and quickly.

• 79 solar panels installed
• Roof area: 605 M2
• System power: 22 kWp
• Power supply: 8 households per year
• CO2 reduction: 13,000 CO2 per year