Weather Monitoring Aids in Expansion of Solar Power

As solar expands, there is a need for grids to be able to adapt to their environment. Weather monitoring systems are giving grids the data necessary for this adaptation to happen, which can greatly increase the efficiency of this power source.

Leading power industry event announces final keynote

POWER-GEN Europe and Renewable Energy World Europe 2017, the prominent conference and exhibition for the international power and renewable industries, has unveiled the final industry-leading speaker at the Joint Opening Keynote.

Solar panels to be fitted on 250 trains in India

Climate Action UN: According to local reports, Indian Railways will install flexible solar panels and batteries to power lights and fans on board 250 of the network's trains.

Panasonic HIT® Solar Module Achieves World's Leading Output Temperature Coefficient(1) at -0.258%/°C

The improved output of the temperature coefficient results in a nearly 50% reduction in necessary power generation during the hot summer months

Sun Bandit Produces Solar Hot Water In Sub-Zero Temperatures to Heat Dwellings and Grow Fresh Produce North of the Arctic Circle

Freeze-Resistant Properties Allow World's First Certified PV-Powered Solar Water Heating System to Heat Water, Channel Stored Energy to Feed Radiant Wall and Floor Heating and Extend Growing Season for Hydroponically Produced Fresh Vegetables In Sub-Zero Temperatures

Ideal Power Delivers Hybrid Microgrid to Island Business

200 Kilowatt / 300 Kilowatt Hour Solar-Plus-Storage System Enables Off-Grid Building to Reduce Reliance on Diesel Fuel Through Cost-Effective Renewable Power.

Global Wind And Solar Costs To Fall Even Faster, While Coal Fades Even In China And India

This year's forecast from BNEF sees solar energy costs dropping a further 66% by 2040, and onshore wind by 47%, with renewables undercutting the majority of existing fossil power stations by 2030

Panasonic HIT® Solar Module Achieves World's Leading Output Temperature Coefficient1 at -0.258%/°C

The improved output of the temperature coefficient results in a nearly 50% reduction in necessary power generation during the hot summer months

GE and Solairedirect India Partner for the Next 25 Years

GE Will Provide Solairedirect India with 140 Megawatts of LV5 Solar Inverters and a Long-Term Service Agreement for 25 Years

Ohio Senate reforms onerous wind setback rule

Unlocking Ohio wind resources a multi-billion dollar opportunity for the state

Future trucks fueled by hydrogen created with solar power: Exhaust? Pure water vapor

Science Daily: Heavy-duty trucks will soon be driving around in Trondheim, Norway, fuelled by hydrogen created with solar power, and emitting only pure water vapour as "exhaust."

Grid stability with renewables? Yes, Wind can!

A primary advantage that synchronous generators deliver is mechanical inertia which instantly resists speed changes in a grid shock, such as the failure of a large power plant or a transmission line. Generator speed determines grid frequency.

Yingli Solar Participates Actively in the International Test Standard for Bifacial Power Generation

Yingli Solar, the leader in N-type bifacial technology, participated actively in the draft discussions and verification tests, and finally became one of the first companies who have finished the test draft.

Spruce Finance Completes Sale of $250 Million Energy Efficiency and Solar Loan Portfolio

The company expects the sale to serve as a foundation for future loan flow sales transactions.

PVinsights: Mono Cell and Wafer Price Correction Weighs on Sentiment

Polysilicon prices slipped amid the faltering demand, as the procurement of polysilicon buyers has been slowing down. Moreover, as Chinese polysilicon suppliers currently operate in full production, there has been a growing concern among the supply glut in July. The pessimistic sentiment reflected on the drop of polysilicon prices in China, as Chinese polysilicon suppliers stepped back to comply with price discounts. In overseas market, as the productivity of downstream wafer suppliers was restrained and showed no sign of recovery, major suppliers shifted more of their products to China to prevent worsening glut in overseas markets. However, such attempts did not ease the pressure of downward price trend as the prices in overseas extended the drop this week.

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Solar & Wind - Featured Product

SolarEdge Technologies - Solar Inverters, Power Optimizers and PV Monitoring

SolarEdge Technologies - Solar Inverters, Power Optimizers and PV Monitoring

The SolarEdge PV inverter combines sophisticated digital control technology with efficient power conversion architecture to achieve superior solar power harvesting and best-in-class reliability. The fixed-voltage technology ensures the solar inverter is always working at its optimal input voltage over a wider range of string lengths and regardless of environmental conditions. A proprietary data monitoring receiver has been integrated into the inverter and aggregates the power optimizer performance data from each PV module. This data can be transmitted to the web and accessed via the SolarEdge Monitoring Portal for performance analysis, fault detection and troubleshooting of PV systems.