Luvata has launched an online solar ribbon calculator called the Sunwire Calculator. The Sunwire Calculator enables photovoltaic module manufacturers to make more informed decisions concerning their solar ribbon needs such as weight, ribbon length per spool and ribbon length per solar panel. ‘Sunwire’ is Luvata’s branded photovoltaic solar ribbon.
HORIBA has developed a Phosphorus Oxychloride (POCl3) delivery systems that is being implemented for atmospheric and low pressure diffusion furnaces in Europe and Asia. The system comprises HORIBA’s advanced bubblers mounted in the diffusion furnace linked to HORIBA’s automatic bulk refill system. More than 120 production furnace tubes are running with the HORIBA system with a further 100 tubes installed before the end of 2015, according to the company.
RENA’s ‘InCellPlate Cu’ inline equipment for direct plating of a Ni/Cu/Ag stack on silicon, when combined with laser ablation of the silicon nitride layer and subsequent inline anneal, is said to provide complete front-side metallization for solar cell manufacturing. Compared with screen-printing, the technology allows cutting the cell production cost by US$0.06 (cents) and at the same time offers potential for cell efficiency improvement.
JA Solar Holdings one of the world's largest manufacturers of high-performance PV modules has announced the availability of a new line of easy-to-install Spice Solar frames for the US market. JA Solar modules with Spice frames install faster than ordinary modules with fewer parts, saving rooftop installers time and money on every job.
centrotherm photovoltaics is offering a one-step PECVD aluminum axide (AlOx/SiNx) process upgrade for advanced solar cell concepts such as PERC that are applied in mono and multicrystalline cell processing. The centrotherm direct plasma process provides superior dielectric AlOx/SiNx stacks with excellent passivation properties and is said to be the fastest and easiest way to start PERC solar cell manufacturing in a cost effective way.
Enphase Energy is launching the next-generation ‘Envoy-S’ gateway that serves as the control of the Enphase Energy Management System, an integrated, scalable platform for solar generation, control, energy management and storage. Greatly enhanced hardware and software enables more cost-effective and reliable solar installations while adding significant value for system owners.
REC Solar’s ‘TwinPeak’ multicrystalline module series combines a number of enhancements to provide 280 watt peak (Wp) performance. The new module features 120 half-cut multicrystalline cells, four bus bars, passivated emitter rear cell (PERC) technology, and a split junction box. Together, these technologies enhance power output by around 10Wp per module.
Belectric’s Energy Buffer Unit (EBU) has been successfully prequalified for 1.3MW frequency response by a German transmission network operator (TNO) that provides frequency response balancing for reliable grid operation when taking into account large quantities of renewable energy being connected to grid. Belectric’s EBU system delivers a state-of-the-art battery based energy storage system in a container solution.
Allianz Climate Solutions, the Fraunhofer Institute for Solar Energy Systems (ISE), and the VDE Testing and Certification Institute (VDE Institute) have entered into a partnership to offer integrated financial and technical services for PV power plants to support PV projects with the achievement of ‘investability’, ‘bankability’ and ‘insurability’.
Ecoppia, a developer of robotic, water-free PV panel cleaning solutions has introduced its advanced E4 control system. With the integration of real-time and forecasted information on precipitation, cloudiness and air quality, Ecoppia now offers a more intelligent and reliable operation, and provides a comprehensive view of site conditions, helping site managers make better-informed decisions on cleaning schedules.
Kipp & Zonen has introduced the SOLYS Gear Drive, a high torque and large temperature range sun instrument tracking system for PV power plants that are suitable for the harshest climates and carrying heavy loads. Thanks to its high precision gear drive system this new sun tracker does not require maintenance, making it ideal for operation in remote locations.