JA Solar is rolling-out globally a new series of high performance solar cells and modules in 2014. Highlights included the launch of its monocrystalline silicon (mono-Si) solar cell (156x156 mm2), ‘PERCIUM’ with 20%-plus conversion efficiency.
SMA Solar Technology has launched a next-generation microinverter that claims to have 50% less component content than competitor versions. The ‘Sunny Boy 240’ microinverter is billed to be easy-to-install and provides an expandable modular solution for PV systems.
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.
AEG Power Solutions (AEG PS), a global provider of power electronics for renewable energies, introduces two new members of its broad inverter line for the Americas market.
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.
BELECTRIC’s new 3.0 MegaWattBlock is claimed to set new standards in solar power production. The power plant unit is designed to create electricity at the lowest possible levelized costs of electricity (LCOE). On a par with the functionality of large conventional power plants, the grid-stabilizing plant technology is designed to intelligently integrate renewable energy sources in existing power grids.
IBM has introduced an advanced power and weather modeling technology that will help utilities increase the reliability of renewable energy resources. The solution combines weather prediction and analytics to accurately forecast the availability solar PV energy. The Hybrid Renewable Energy Forecasting” (HyRef) technology uses weather modeling capabilities, advanced cloud imaging technology and sky-facing cameras to track cloud movements, while sensors on the turbines monitor wind speed, temperature and direction.
The SolarMax 360 TS-SV central inverter from Sputnik Engineering AG and the TS-SV Compact Station, with a rated output power of 720kW, are designed as a cost effective solution for large PV power plants. The 360TS-SV has a European efficiency of 97.4%.