Solar Energy Applications available in São Tomé & Príncipe

  • Premium

    pH value and conductivity measurement for power plants

    Growing populations – about 80 million every year – and industrializing countries create huge needs for electrical energy. According to the International Energy Agency (IEA) the global energy demand will increase by about 65% by 2035. A major fraction of the required energy will continue to be provided by thermal – mainly fossil fuel-fired and nuclear – power plants. "Renewable" energy sources such as photovoltaics (PV) will be another backbone of our energy supply. Putting renewable...

    By Metrohm AG based in Herisau, SWITZERLAND.

  • Premium

    Instruments and analyzers for solar radiation energy budgets studies

    The Meteorological research community is very ambitious to understand climate changes and global impact on life. With modern advanced measurement equipment, e.g. satellites, remote sensing technologies and sophisticated computer models, multiple meteorological parameters can be analyzed at a large scale at the same time. As the climate system is very complex it is difficult to give accurate predictions of our future climate. We work with climate models, which are based on the consequences of impacts thus far...

    By EKO Instruments based in San Jose, CALIFORNIA (USA).

  • Premium

    Instruments and analyzers for PV modules performance assesment

    Usually, the performance of a PV module is measured at the factory under the so-called Standard Test Conditions (STC), described in IEC 60904. This is a convenient test method that can be integrated in routine production procedures. However, the indoor measurement of the STC PV performance reveals the power production of the module at only one particular measurement condition.

    By EKO Instruments based in San Jose, CALIFORNIA (USA).

  • Premium

    Instruments and analyzers for PV site solar monitoring

    PV performance measurements under real outdoor conditions are done in may different ways. However, the concept of all performance investigations is to relate the input energy, which is the solar radiative flux, to the output energy, which is the electrical power produced by the PV module. EKO’s Solar Monitoring Stations, referred to as SMS, is the dedicated facility for this type of evaluation.

    By EKO Instruments based in San Jose, CALIFORNIA (USA).

  • Premium

    Instruments and analyzers for stability monitoring of sun simulators

    Monitoring the stability of a sun simulator enables the researcher to improve the stability of the PV cell and precision of the I-V measurement. The sun simulator is for example used to test the produced PV solar panel and classify it according to the STC standardization.

    By EKO Instruments based in San Jose, CALIFORNIA (USA).

  • Premium

    Meteorological sensors for solar monitoring industry

    The most important measurement parameter is irradiation. Since PV systems are becoming ever larger, the accuracy of the irradiation measurement is increasingly important for the efficiency of the system. Wind cools the temperature of the module and must therefore be included in the efficiency calculation. Precipitation leads to contamination or covering (snow). With increasing temperature, the performance of the solar module decreases. Therefore, it is important to measure the temperature of the solar module in...

    By G. Lufft Mess- und Regeltechnik GmbH based in Fellbach, GERMANY.

  • Premium

    Chemical Analyzing in Photovoltaics for the Solar Power Industry

    In the earlier days, the chemistry involved in solar cell manufacturing was relatively simple, using commodity chemicals. With cell efficiencies continuously on the rise and new cell concepts slowly being introduced with increased speed of processing, precise chemical concentration control is becoming crucial to obtain consistency and more cost-effective manufacturing of solar panels. This is possible by monitoring on-line the etching bath composition, a small but genuine step forward in your competitive advantage....

    By AppliTek NV based in Nazareth, BELGIUM.

  • Solar Energy Solutions

    The promise of solar power is critically important to solving today’s energy demands in an environmentally sensitive way. Gratton develops, design, and delivers the most reliable and cost-effective solar energy solutions. We carry everything you need for your renewable energy project. As technology in the renewable energy industry is dynamic, we are constantly evaluating new products and manufacturers to offer the best package to the environmentally and energy conscious public. Solar system clearly...

    By Gratton Arabia Ltd. based in Mississauga, ONTARIO (CANADA).

  • Metrology for the photovoltaics industry

    Quality control to maximize efficiency is critical in the competitive photovoltaic industry. For some time solar texture has been thought to qualitatively affect solar cell efficiency. However, through large-area, 3D measurements and areal feature parameters, quantitative correlation of texture to efficiency has only recently been obtained. We now know that ISO 3D surface parameters linearly correlate with solar cell efficiency.

    By Bruker Corporation based in Billerica, MASSACHUSETTS (USA).

  • Solar energy

    The solar system is integrating li-ion battery with solar charger,inverter and BMS,ideal for residential appliances.

    By SHENZHEN POWEROAK NEWENER CO.,LTD based in Huizhou City, Guangdong , CHINA.

  • Ammonit Solar Resource Assessment Systems

    In order to assure well-founded decisions in designing profitable solar power plants, the solar irradiance should be measured in the assessment phase. Irradiation is a crucial parameter for site selection and plant design and economics of plant. There are many different ways and technologies to measure the irradiance phenomena that influences the power generation of a future solar power plant. Ammonit’s solutions are designed to meet the latest standards with regard to accuracy and affordability of the measurement.

    By Ammonit Measurement GmbH based in Berlin, GERMANY.

  • Offering localized atmospheric and solar radiation output in order to model & manage energy use for energy sector

    Energy providers, engineers, universities and labs use Weather Analytics’ localized atmospheric and solar radiation output in order to model and manage energy use and consumption within buildings and profile new renewable-energy sites. Weather Analytics provides solution-ready, statistically stable climate data, including hard-to-find variables. We provide global geographic coverage and easy access to comprehensive climate intelligence, including on demand Typical Meteorological Year (TMY) and Actual Meteorological...

    By Weather Analytics based in Bethesda, MARYLAND (USA).

  • split solar water system for Water villa(japanese customer in su zhou )

    160 split systems for japanese custom in suzhou,used in Private Villa

    By Sinoyin Solares co ltd based in suzhou, CHINA.

  • solar cell tester,solar module tester,EL tester

    Our main products includes: Solar Cell Tester, Auto Solar Cell Tester, Solar ModuleTester, Auto Online Solar ModuleTester, Solar Module EL Tester, Auto Online Solar Module EL Tester, Solar Simulator and related test equipment.

  • Specialty Cleaners and Lubricants for Solar Industry

    IPC manufactures specialty detergents for solar panel cleaning applications. Our products remove slurry, partihttp://www.ipcol.com/images/solar.gifculates, oil, and organic debris from solar panels both during the manufacturing process and in the field. Our products are excellent glass cleaners and are designed to clean delicate surfaces without leaving any interfering residues after rinsing. They are safe for use on glass, metal, plastic, and many other surfaces. For most applications a 0.5% - 1.0% solution is...

    By International Products Corporation based in Burlington, NEW JERSEY (USA).

  • Lifepo4 battery Application

    We are the professional manufacturer of lithium&lifepo4 battery packs&solar energy storage systems . our battery products cover ebike,e-scooter,marine ship, electric boat,golf cart, RV, PV, electrional equipments,outdoor & solar street lighting,solar ener

  • Organic Rankine Cycle for electricity from heat collected by solar collectors

    Turboden units allow to convert the heat collected by solar collectors into electricity through an efficient thermodynamic cycle. Concentrating Solar Power systems with Turboden ORC can be cost-effective from 200 kW electric, depending on the irradiation of the installation site. Is it suitable for you? Concentrating solar collector field from 2 ha Hybrid CSP plants, e.g. solar+biomass

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you