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Choosing the Correct Inverter for High Power M10 (182mm), G12 (210mm) PV Modules

Background Over the past few decades, mainly due to advances in technology and reduction in cost, the size of silicon wafers used in solar modules has evolved from an early stage 125mm to the current standard M6 (166mm), M10 (182mm) and G12 (210mm). What impact do these larger modules have on related equipment? What should […]

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What To Do When Your Inverter Gives “G-PHASE” Alarm

Background In PV systems, there can be errors caused by problems on the grid side. As an important operating function of a solar PV system and the grid, inverters are very sensitive to grid problems and will respond quickly. Among them, grid imbalance faults, although rare, can easily affect inverters, PV systems and sometimes even […]

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Correct Use of Aluminum Core Cables in PV Systems

Grid transmission cables are usually aluminum core. Therefore, in the construction of PV plant projects in residential and commercial areas (especially household PV plant), many users will use aluminum core cables to directly interface with inverter output ports or circuit breakers ports. This can cause many safety problems. This Solis seminar will share the correct […]

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PVEL Launches Crowd Power PQP To Deliver Inverter Performance

PV Evolution Labs, a leading global testing lab for the downstream solar and storage industry, has launched what it calls the Crowd Power Performance Qualification Program (PQP) to provide inverter buyers with an independently collected and managed data set to identify and avoid problem inverters, as the firm calls it. With the program, PVEL claims […]

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Heard at REI 2021- 5 Takeaways From The Expo

At the recently concluded REI 2021, it was an impressive show of strength for the sector, despite the usual hits and misses one would expect in a year like this. So while the Chinese presence was on the lower side, especially Chinese senior management from the top firms like Longi Solar, Jinko, Huawei etc, the […]

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The Influence Of Salt Spray And High Humidity Environments On Solar PV systems

Background The working environment of a PV plant is relatively complex, and extreme environments such as high/low temperature, humidity, salt spray, heavy sand and other harsh environments, can test the reliability and environmental adaptability of the PV system. More and more PV plants are being built on water, desert, and in coastal areas. 2-3 years […]

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REI Expo 2021 Is Back. Important Dates and Details

The Renewable Energy India (REI) Expo, among Asia’s largest and most influential expo’s in the RE space by Informa Markets in India, is back this year in its 14th epic edition in a physical format. Scheduled for 15th – 17th September 2021 at the India Expo Mart, Greater Noida, REI is supported by Indian Biogas Association (IBA), […]

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Extreme Events & O&M of Solar PV Plants

Background Extreme weather events, driven by climate change, can have huge risks for solar PV systems too. For investors, reassurance of ongoing financial security of their solar system is critical to securing initial investment. PV plants are installed outdoors and whilst generating electricity, they also endure the test of nature and all her elements. How […]

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Appliance Maker Stovekraft Is Greener With Solar Power Now

Bangalore-headquartered manufacturer of cooking appliances, Stovekraft Ltd., has announced on Thursday to produce clean energy and cutting down its carbon footprints. The firm has gone green by installing a solar rooftop PV system with higher efficiency mono PERC 535/540Wp PV Module at its Bangalore factory. The factory is spread across 16 acres and has more […]

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