Photovoltaic systems
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TECHNOLOGY BROCHURE Meeting the energy demand ecologically Free solar energy for generating power with photovoltaic modules

renewable independent powerful environmentally responsible

As renewable energy systems become more widespread, there is a growing willingness to generate electricity on site. Powerful photovoltaic systems now offer the opportunity to use free solar energy in a profitable way. By installing photovoltaic modules, users demonstrate their responsible attitude towards the environment, and make an active contribution towards protecting the climate by reducing CO2 emissions. With energy costs constantly rising, a photovoltaic system helps users save money and reduces their dependence on power supply utilities. The power generated can be put to use on...

Power from the sun: 8.5 m2 of photovoltaic surface is enough to meet the power demand of the average person. Generate and use power on site Due to falling feed-in tariffs, on-site consumption of solar power is the preferred option nowadays. Electricity costs per kilowatt hour are generally far higher than the feed-in tariff for the same kilowatt hour of solar power exported into the grid. Therefore, the photovoltaic power generated is first consumed on site or temporarily stored, and only surplus electricity is exported to the grid. In Germany, this is governed by the Renewable Energy...

Photovoltaic modules with a high yield capacity, uncompromising quality and guaranteed safety The Vitovolt 300 product range consists of monocrystalline modules in a black design with a rated output of up to 325 Wp, and polycrystalline modules with 60 cells with a rated output of up to 285 Wp. Vitovolt 300 photovoltaic modules feature high outputs and uncompromising quality, plus the comprehensive Viessmann product and performance guarantees. In addition, all modules are only ever supplied with positive output tolerances. You benefit from an increase in output of up to 5 Wp as a result. Our...

The sum of all components determines the quality of a product. With its standardised release processes, Viessmann ensures the maximum efficiency and cost-effectiveness of its products. Vitovolt photovoltaic modules are characterised by the use of high quality branded components. They guarantee optimum hotspot protection, strong performance in low light conditions and low degradation. Sorting ensures consistent cell quality Viessmann Vitovolt modules consist of either monocrystalline or polycrystalline silicon cells. Reliable reproducibility with minimal deviations is ensured during the...

Certified quality process A comprehensive process of quality assurance ensures that the high demands placed on the Vitovolt 300 series photovoltaic modules are met at all times. the first production run – every single production stage is monitored on site, and approved only if the extensive Viessmann specification criteria are met. Inspection of incoming goods in the warehouse ensures that the quality of the Vitovent 300 PV modules is maintained even during transit. All stages of production of the Vitovolt 300 modules are monitored carefully, starting with the comprehensive commercial and...

VITOVOLT 300 polycrystalline modules Rated output 280 to 290 Wp Module with 60 polycrystalline silicon cells Anodised aluminium alloy frame (silver) 5 busbar cell technology Module efficiency up to 18 % VITOVOLT 300 monocrystalline modules Silver/black frame Rated output 300 to 310 Wp Module with 60 monocrystalline silicon cells Anodised aluminium alloy frame (silver/black) 5 busbar cell technology Module efficiency up to 19 % VITOVOLT 300 monocrystalline modules Allblack Rated output 300 to 305 Wp Module with 60 monocrystalline silicon cells Black Tedlar film Anodised aluminium alloy frame...

VITOVOLT 300 polycrystalline modules Half-cut silver Rated output 280 to 290 Wp Module with 120 half-cut polycrystalline silicon cells Anodised aluminium alloy frame (silver/black) 5 busbar half-cut cell technology Split module connection for larger shading tolerance Module efficiency up to 17.5 % VITOVOLT 300 monocrystalline modules Half-cut silver/black frame Rated output 320 to 325 Wp Module with 120 half-cut monocrystalline silicon cells Anodised aluminium alloy frame (silver/black) 5 busbar half-cut cell technology Split module connection for larger shading tolerance Module efficiency...

Suitable for a wide range of requirements Vitovolt photovoltaic modules Fast, safe and permanent installation The Viessmann installation system offers maximum flexibility and, with relatively few individual components, is very straightforward. The exclusive use of stainless steel or corrosionresistant aluminium means that all components are extremely weatherresistant and durable. Viessmann substructure components are coordinated and versatile, as the most appropriately sized elements can be supplied for every structural requirement. The right solution for every installation requirement The...

Viessmann above roof installation system The Viessmann installation system allows quick and safe installation of PV modules on conventionally covered pitched roofs. Viessmann roof anchors connect the base profiles with the roof structure. The PV modules are installed on the base profiles with suitable clamp mountings. In addition to classic tile cover, solutions for trapezoidal roofs are also available. In conjunction with OneTurn technology, the base profiles can be installed easily on the roof anchors from the side. This greatly simplifies the installation and visual inspection of the...

SYSTEM TECHNOLOGY Viessmann Vitocharge and Vitocharge HS power storage units with Sunny Island inverter Vitocharge – power storage units for power generated on site Higher efficiency due to consumption of power generated on site with perfectly matched system technology from a single source. The Vitocharge and Vitocharge HS power storage systems are the ideal supplement to photovoltaic systems in detached houses. Viessmann power storage systems increase the on-site consumption of the energy you generate and improve the efficiency of the photovoltaic system. The system will charge the power...