Array Technologies (ATI), has announced the introduction of its latest single-axis tracking system, the ‘DuraTrack’ HZ v3 for utility-scale PV power plants. After nearly 2 years of development and testing, Array recently commissioned the first 1.2MW DuraTrack HZ v3 site in northern New Mexico.
Shoals Technologies Group has added UL1699B listing to the SNAPshot Wireless Arc Fault solution. The SNAPshot Wireless Arc Fault Solution protects solar assets and property by detecting arcing at the string-level and disconnecting the inverter or charge components.
Bentek has launched and begun shipments of its commercial PV market PowerRack-AL for three-phase inverters. The NEC 2014 690.12 Rapid Shutdown Compliant Universal racking system is designed to be cost effective and easy-to-install.
Clean Power Research will be demonstrating ‘PowerClerk’ at Solar Power International 2014. The new software, funded by a US DoE SunShot Incubator award, takes solar interconnection online to streamline application processes, shorten time to interconnection and reduce soft costs.
NEXTracker is unveiling its self-powered tracking technology with the NEXTracker SPT at Solar Power International.
Exosun is now offering its ‘Exotrack’ HZ horizontal single-axis tracker with an intelligent patented backtracking process, called ‘SMARTracking’. Exosun’s Exotrack HZ will be on display at Solar Power International (SPI 2014), held October 21-23 in Las Vegas.
Ampt has introduced a new string optimizer, a DC power converter with multiple maximum power point tracking (MPPT) and output voltage and current limits to optimize system design and maximize performance of large-scale PV systems.
SolarCity has launched a flat roof solar mounting solution that is claimed to be twice as fast to install and can generate significantly more solar electricity from each rooftop than alternatives for the commercial market. The ZS Peak mounting system provides an innovative snap-together system to simplify and accelerate installation.
PanelClaw is introducing its ‘Polar Bear’ III, a new flat roof mounting system. The new Polar Bear product is said to take the best aspects of PanelClaw’s existing Polar Bear, ‘Grizzly Bear’ and ‘Kodiak Bear’ flat roof portfolio and combines them into a single platform with more competitive pricing.
Ampt has introduced a new string optimiser, a DC power converter with multiple maximum power point tracking (MPPT) and output voltage and current limits to optimize system design and maximise performance of large-scale PV systems. Ampt is showcasing the product at several partner booths during Intersolar North America, including Shoals and Bonfiglioli.
First Solar and GE’s Power Conversion business are utilizing their recently established technology and commercial partnership to develop a more cost effective and productive utility-scale PV power plant design that combines First Solar’s thin-film CdTe modules with GE’s new ProSolar 1500 Volt inverter/transformer system, which is claimed to be the largest inverter in the industry capable of accommodating 1,500 volt DC solar arrays.
Locus Energy has introduced its next-generation of smart meters designed to allow solar installers and asset managers to more easily collect, monitor and analyse performance data from both residential and light commercial solar PV systems. The LGate 120 and 320 are the first cellular smart meters designed specifically to measure the performance of PV installations.
Skytron energy has made considerable performance upgrades to its monitoring, control and supervision solutions for PV power plants. The ‘PVGuard’ Supervision Platform has been enhanced with improved SCADA software capabilities for energy production planning, performance analysis and system integration.
Enphase Energy has introduced new hardware and software products that are claimed to lower solar system installation and operations costs for solar professionals.
Scorpius Trackers claims to be the first company to have pioneered a frictionless pivot system that does not require bearings for free movement in solar tracking systems. The Vader-xFP tracking system is claimed to have zero wear and tear of mechanical parts with less than 0.1% of the generated power being consumed for tracking a >1MW PV power plant.
The IMO Solar Cube has been developed by IMO Precision Controls as an easy to set up solar tracking and measurement controller with the flexibility to adapt to either one or two axis PV module installations to track the sun’s movement.
In the field of Concentrated Solar Power (CSP), Parabolic Trough Collector (PTC) technology is one of the most widely used, and Dunkermotor’s new ‘Bifurcated Wormetary’ gearmotors are designed to meet that application’s requirements, while offering several unique benefits.
Start-up, QBotix, has revealed the ‘QBotix Tracking System’ (QTS), a dual-axis tracking system that employs rugged, intelligent and mobile robots to dynamically operate solar power plants and maximize energy output. QTS is claimed to costs as much as existing single axis systems but generates up to 15% more energy. QTS will generate up to 40% more energy than fixed mount systems.
PolyOne has introduced a new technology for PV systems wire and cable called ‘Syncure Solar.’ Available globally, this UV-resistant, cross-linked polyethylene (XLPE) system is claimed to meet UL 4703 and VW 1-compliance in one material, eliminating the need to use two separate insulation and jacketing formulations.
Clenergy launched the PV-ezRack Trapezoidal module mounting system at Intersolar Europe, 2012. The new high-quality universal mounting system is designed for PV-systems on trapezoidal sheet roofs with thicknesses of 0.4mm and above.
Siliken has developed the ‘energybox’ PV system that offers more than 100 structural solutions for the design of any type of residential and industrial rooftops. The kit is scalable and therefore allows the covering of any rooftop size by connecting several energyBoxes in tandem. Siliken also developed a 72-cell module, which yields the same power with 20% fewer modules, therefore saving components, cutting operating costs and installation time.
Shanghai TAOKE Network Technology has developed the GPRS photovoltaic data acquisition (TK-G10-01/08/16/08S/16S) and Ethernet photovoltaic data acquisition the (TK-E20-01/08/16/08S/16S/32D) systems for a wide range of PV power plant applications, designed to protect and improve the operating efficiency of the PV system.
AlsoEnergy has developed several new reporting and collaboration enhancements to its cloud-based ‘PowerTrack’ Energy Management Services software. The newest features allow developers and investors in solar energy systems to create performance models and compare operation between sites and models to quickly detect underperforming components and generate better system returns.
Amphenol Industrial is offering a new active trunk and drop cabling solution, in conjunction with Ampt, a designer of active electronics for photovoltaic (PV) solar modules. The new cabling solution is claimed to reduce the cost of commercial and utility-scale PV systems.
TTi has introduced its next generation of residential solar roof mount, the patented TTi Flat Jack Comp Shingle Mount. As a durable and reliable mount for installing PV panels on composition shingle roofs, the TTi Flat Jack now requires no shingle trimming or sealants, reduces labour costs and protects roofs.