New York Governor Kathy Hochul recently announced that the state has reached a new milestone with the installation of 4GW of distributed PV systems to date, including community PV systems, residential PV systems, small commercial and industrial PV systems. The PV systems installed are enough to power 710,000 households in the state, she said. She noted that since the state launched the NY-Sun prog...

The solar inverter is a power electronic device that connects the solar panels and the grid, and is one of the key devices in the entire solar power generation system; it mainly converts the direct current generated by the solar panels into the alternating current that can be connected to the grid through the power module. It is the "heart" of the solar power generation system; the inverter also u...

The grid-connected photovoltaic power system can convert the direct current output by the solar cell array into alternating current with the same amplitude, frequency and phase as the grid voltage, and realize the connection with the grid and transmit electric energy to the grid. The flexibility of this power generation system lies in that when the sunshine is strong, the photovoltaic power genera...

The household solar system refers to placing photovoltaic panels on the top floor of a family house or in the courtyard, using a low-power or micro-inverter to perform the commutation process, and directly using this new energy, and can also incorporate excess electric energy into the grid. Household photovoltaics can not only bring benefits, but also save energy and protect the environment. So fo...

Photovoltaic power supply is different from traditional power supply. Its output power changes drastically with changes in light intensity, temperature and other environmental factors, and it is uncontrollable. Therefore, if photovoltaic power generation is to replace traditional energy sources to achieve large-scale grid-connected power generation, it will The impact of power grid impact cannot b...

Now many factories and rural roofs use solar panel systems, which are pollution-free and can greatly save electricity bills. So what are the advantages and disadvantages of installing photovoltaic power generation systems on factory and rural roofs? Next, I will introduce it to you. advantage: Small investment, can save electricity, can make money, can shade, can reduce emissions. Disadvantages: T...

Photovoltaic inverters can convert the variable DC voltage generated by photovoltaic solar panels into mains frequency AC inverters, which can be fed back to the commercial system or used for off-grid grids. The photovoltaic inverter is one of the important system balances in the photovoltaic array system, and it can be used with general AC power supply equipment. Let me introduce the basic techni...

According to a research report recently released by the British renewable energy provider Good Energy, the British photovoltaic market will experience substantial growth in 2022, with 132,000 installed photovoltaic systems and a near-record installed capacity, representing a year-on-year growth of 125%. above.The majority of PV systems installed in the UK in 2022 will be residential PV systems, ac...