ROLFHARTGE solar system for your V-Class/EQV or Vito with up to 400 watts peak

Make your Vehicle more Independent and Environmentally Friendly with our Custom-Made Solar System. Our System Offers Various Expansion Stages that are Optimally Tailored to your Requirements and the Conversion of your Mercedes-Benz V-Class, EQV or Vito.

Expansion Stages

1. Solar-Energy Base

  • Photovoltaic module with an output of up to 400 watts and charge controller for efficient charging of the existing starter battery.

2. Solar-Energy Plus

  • Photovoltaic module with an output of up to 400 watts and charge controller for efficient charging of the existing starter battery.
  • Automotive suitable auxiliary battery according to ECE standard for more charging capacity up to 200 Ah

3. Solar-Energy Pro

  • Photovoltaic module with an output of up to 400 watts and charge controller for efficient charging of the existing starter battery.
  • Automotive suitable auxiliary battery according to ECE standard for more charging capacity up to 200 Ah
  • Additional connection cable for shore power to charge the auxiliary battery externally.
Business-Energy Package
  • Voltage converter for 230 volt sockets (continuous output up to 1700 watts/ peak up to 3000 watts)
  • 2 or more sockets for 230 volts with Automotive Van FI switch

All expansion stages can be combined with the Business-Energy Package expansion package

Technical Highlights:

  • Flat design: The PV module is only 4 mm thick, the carrier plate only 2 mm. This keeps the overall height of the vehicle under 2 meters, ideal for underground garages.
  • Suitable for car washes
  • Inconspicuous appearance: not visible due to the flat design of the van solar system.
  • Retrofittable conversion: The van solar system can be dismantled at any time without damaging the vehicle, which makes the conversion of the V-Class particularly flexible.
  • Liquid glass finishing (optional): The optional liquid glass finishing offers a variety of advantages for your photovoltaic modules. It increases efficiency by improving light absorption and reducing reflection losses, leading to a noticeable increase in energy yield. At the same time, the coating ensures a longer service life of the modules, as it protects the surface from environmental influences such as dirt, water and chemical substances. This not only increases the resistance of the modules, but also significantly reduces the maintenance effort.
  • Working on the go: Use solar energy to work independently on the go. With the auxiliary battery, you have enough energy to operate your laptop, mobile devices and other technology independently for a long time.
  • Business expansion: For a real mobile office experience, we offer our optimal Office Van Package. Experience Mobile Working 2.0 – with customized equipment for your workplace in the vehicle, including modern interior and connectivity, so you can work efficiently anywhere.
  • PV system for trade: With our powerful PV system, you can supply your tools and equipment with electricity directly on site – ideal for construction sites without a power connection. Whether you need to charge electrical appliances, operate machines or use lighting, our solar system offers you the necessary energy to work efficiently at all times.
  • A practical example: A 300-watt solar system can generate a maximum of approximately 100 Ah of electricity on a sunny day. A typical tool battery from a professional tool brand has a capacity of 3 to 5 Ah. With an auxiliary battery that has a capacity of 100Ah, you can charge between 16 and 26 batteries per day. In addition, you can charge between 16 and 26 tool batteries per day using solar energy alone. This output can be further increased by expanding to a 400-watt system or using a charging booster.*
  • Highly stable construction: The aluminum plate integrated with a distance to the roof gives the solar modules the necessary stability and ensures the optimum working temperature.
  • High quality assurance: Every step, from the production of the solar cells to the finished module, is monitored to ensure the highest quality and durability. Top quality for professional applications.
  • Maximum light yield: The thinner wires of the ActiveWire technology make it possible to capture more light, which maximizes the energy yield even in weak or diffuse lighting conditions.

Technical Data of a Single Exemplary Photovoltaic Module:

  • Rated power (Pmpp): 100 W
  • Max. daily yield (summer) : 400 Wh/d
  • Short-circuit current (Isc): 5.68 A
  • Open-circuit voltage (Uoc): 20.9 V
  • Voltage (Umpp): 18.0 V
  • Current (Impp): 5.31 A
  • Cell efficiency: >20%
  • Number of cells: 35
  • Dimensions (L x W x H): 970 x 520 x 4 mm

Quality and Installation:

  • All components are tested several times and TÜV / EMC approved.
  • The installation takes between 2 and 3 working days, depending on the desired scope of the V-Class conversion.

Experience maximum independence and flexibility with our PV system – whether for leisure or business, whether for trade or a mobile office. Sustainable, innovative and tailored to your needs.

CONTACT:

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Contact

Hendrik Hartge

E-mail: sales@rolfhartge.de
Phone: +49 (0) 6836 9999 010

Important note: All information provided here is for theoretical purposes only. The actual yield is highly dependent on the individual lighting conditions and can therefore not be predicted exactly, but only calculated on the basis of theoretical models. All technical information is provided in accordance with the manufacturer’s specifications, but without guarantee for its accuracy or completeness.