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Solis inverters

Battery Capacity Selection Criteria for Solar PV Energy Storage Systems

Background In a solar PV energy storage system, battery capacity calculation can be a complex process and should be completed accurately. In addition to the loads (annual energy consumption), many other factors need to be considered such as: battery charge and discharge capacity, the maximum power of the inverter, the distribution time of the loads, […]

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China Underlines Renewables Dominance With Best Ever Global Inverter Rankings

Chinese inverter manufacturers have bagged 6 out of the top 10 spots in the 2021 rankings of global inverter majors by volumes shipped. The rankings, released by IHS Markit, will have come as no surprise to observers, having seen the strong push by these players over the past few years. The only surprise is within […]

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Sungrow Leads the Inverter Race Globally After Shipping 47.1 GW Products in 2021

China-based Solar Inverter manufacturer, Sungrow shipped 47.1 GW of products in 2021 to become the global leader. Not only that, but they also expanded their production facilities across Asia in 2021. Sungrow has a 10 GW manufacturing facility in Bengaluru, that was recently expanded, besides another 10 GW plant in Thailand. The top 10 global […]

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Key Points of Inverter Selection in BIPV Project

Background The organic combination of PV system and buildings makes it fashionable and practical to create green buildings that meet key climate objectives too. These Building Integrated Photo Voltaic or BIPV systems are gaining in popularity with responsible corporates, as they help deliver key objectives of green energy, conservation, and sustainability for new constructions and […]

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The Influence Of Winter On Solar PV Systems And Related O&M Considerations

Background Winter is well and truly on its way for the northern hemisphere with temperatures beginning to fall and already reaching freezing point in some regions. According to forecasts there will be prolonged periods of icy and snowy weather in Europe on its way. So, what are the specific effects of winter on the operation […]

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As La Nina Forms, Backup Power Might Rule This Winter

Background As the ocean and atmosphere of the tropical Pacific indicate, La Niña has already occurred. And the probability of La Niña this winter is 87%. From historical data, in the winter when most La Niña events reach their peak, climate anomalies caused by La Niña include the  probability of colder winters rising. While one […]

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South India’s Largest Renewable Energy Expo, RenewX Returns With 5th Edition

Informa Markets in India, has announced the 5th edition of RenewX, a two-day Renewable Energy trade expo slated on November 19 and 20, 2021 at the Hitex, Hyderabad. RenewX 2021 will provide an Industry platform to the renewable energy buyers and sellers enabling them to connect and collaborate for generating business opportunities. The expo aims to […]

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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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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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