The power generation of photovoltaic power plants is determined by many factors. The inverter is usually installed outdoors, even in direct sunlight, and the internal temperature of the inverter will increase accordingly in the high temperature environment in summer. The high temperature environment may also cause the inverter to over-temperature and load-drop protection, affecting the power generation of the power station. Therefore, the heat dissipation performance of the inverter is one of the important factors affecting the power generation efficiency and service life. How solar inverter cope with high temperature weather 1. Ensure smooth air circulation around the inverter. Do not install the inverter in a small and closed environment. If multiple inverters are installed on the same place, it is necessary to ensure sufficient distance between each inverter. This not only It can ensure the ventilation and heat dissipation of the inverter, and there is enough operating space for later maintenance. 2. Although the protection level of the inverter is IP66 or IP65, it can prolong the service life of the inverter by reducing the chance of the inverter being exposed to wind, sun and rain. When installing the inverter, you can choose to install it at the bottom of the solar panels or under the eaves. If the inverter is installed on the roof of the color steel tile, it is recommended to install the awning synchronously, which can not only shelter from the wind and rain, but also reduce the direct sunlight. 3. After the inverter is installed, it is necessary to pay attention to the later maintenance. Regularly clean the fan, fan cover or heat sink to ensure the heat dissipation and cooling of the inverter. Usually, intelligent air cooling technology is used to dissipate the heat of the inverter, and the fan will intelligently adjust the speed according to the internal temperature of the inverter. When the inverter works in a high temperature environment, the intelligent air cooling technology can effectively reduce the probability of load reduction and ensure that the  inverter can run stably while extending the service life of the fan. CORIGY SOLAR more efficient and flexible solar mounting solutions waiting for you here! CONTACT US! Above news from CORIGY SOLAR Sales & Marketing department Phone: +0086-592-6883200 E-mail: sales@corigy.com

News about the solar power system being flooded, struck by lightning, and on fire frequently appeared. In fact, in many cases, small problems caused major disasters. What should I do if the inverter is flooded in rainy days? In rainy areas, if the inverter is not tightly sealed, water may enter the inverter. Generally, inverters are waterproof and water entry is rare. But in order to prevent this from happening, you need to pay attention to the following points. 1. The inverter comes with a sealing plug to be firmly fixed. After the cover is opened, check whether the sealing tape is damaged, and tighten the screws when closing the cover. 2. The waterproof sealing ring of the AC terminal should be tightened. 3. The inverter is best installed under the eaves. How to prevent the solar power system from being struck by lightning? When a solar power station is struck by lightning, it is first necessary to check whether the lightning protection system of the system is in good condition. The most widely effective lightning protection method is to connect the metal parts of electrical equipment to the earth. How to prevent photovoltaic power plants from collapsing? When the solar power station is blown off by the wind, the reason is generally that the counterweight is not enough, and the quality of the solar mounting bracket or other accessories is not good. Corigy’s solar mounting bracket is design by professional engineer and use high quality materials which ensure that the bracket is not blown over. CORIGY SOLAR more professional and flexible solar mounting solutions waiting for you here! CONTACT US! Above news from CORIGY SOLAR Sales & Marketing department Phone: +0086-592-6883200 E-mail: sales@corigy.com

The global wind and solar energy system installations have grown steadily in recent years, and the energy storage systems are expected to follow. According to analysis agency TrendForce, lithium iron phosphate battery for solar energy storage technology has significant advantages over other technologies and is becoming the main installed capacity of new energy storage in the world. This is in line with earlier research by US analyst Wood Mackenzie, which predicted that lithium iron phosphate (LFP) will surpass nickel cobalt manganese (NCM) in market share by 2028. Nickel-cobalt-manganese (NCM) batteries still accounted for half of the market last year, but LFP batteries are starting to emerge due to their competitive cost, long life cycle and high safety performance. According to TrendForce, the cumulative global installed capacity of renewable energy is 3,064 GW in 2021, underscoring the urgent need for energy storage to balance supply gaps. In 2021, the global energy storage market will maintain rapid growth. According to TrendForce, the newly installed capacity reached 29.6 GWh, a year-on-year increase of 72.4%. Looking ahead, the global energy storage market will expand rapidly, reaching 362 GWh by 2025. Corigy provide both lifepo4 battery and lead-acid batteries. If you have a need, welcome to contact us. CORIGY SOLAR more professional and flexible solar mounting solutions waiting for you here! CONTACT US! Above news from CORIGY SOLAR Sales & Marketing department Phone: +0086-592-6883200 E-mail: sales@corigy.com

Following last week's record-breaking heatwave, Europe's heat and energy crisis has been pushed to the brink of collapse. According to media reports, drought conditions in France are intensifying due to high temperatures and a lack of rainfall. As of the 25th local time, 90 of France's 96 provinces have issued drought warnings and issued restrictions to save water. Coincidentally, on July 20, the power grid in the eastern part of the British capital London was briefly interrupted, the air conditioner was turned off, and the demand for electricity surged, which in turn caused the grid to collapse. UK utilities' electricity prices were pushed to a record £9,724.54 ($11,685) per megawatt-hour, which is 5,000% higher than the average price of £178 ($215) per megawatt-hour. Electricity prices in France hit a record high on Tuesday as gas prices pushed up the cost of electricity generation across Europe. The price of French electricity delivered next year rose 4.6% to a new record of 495 euros per megawatt hour. France is already facing problems with its nuclear power infrastructure, with falling capacity affecting electricity supply. Install a photovoltaic system now to greatly reduce your electricity bills. Welcome to contact us if you need the solar energy system. CORIGY SOLAR more professional and flexible solar mounting solutions waiting for you here! CONTACT US! Above news from CORIGY SOLAR Sales & Marketing department Phone: +0086-592-6883200 E-mail: sales@corigy.com

The so-called "household energy storage system" means "household energy storage + distributed solar photovoltaic ". In residents' homes, the households are powered by new energy power generation equipment such as solar energy. And the electricity is managed at the same time. The excess electricity is stored and supplied to the grid. If the electricity is stored, the household solar energy system can improve the self-generate self-consumption rate. Part of the electricity generated by the solar system is used by household loads such as lighting, refrigerators, TVs, etc., and most of the remaining electricity is sent to the grid. If the more photovoltaic power generation on the roof of the home is used by oneself, the less electricity will be fed into the grid during the day. If the photovoltaic power generated by the rooftop photovoltaic during the day can be used at night, then less power will be bought from the grid at night. Household solar energy storage system have shown good economic benefits in terms of peak shaving and valley filling, saving electricity expenses, and delaying the expansion and upgrading of power transmission and distribution. Household energy storage system in Europe is growing rapidly. In 2020, about 140,000 household energy storage system were installed in Europe. And the installed capacity in just one year reached 1,072 MWh, a year-on-year increase of 44%. Corigy provide complete set of household energy storage system, welcome to contact us if you have a need. CORIGY SOLAR more professional and flexible solar mounting solutions waiting for you here! CONTACT US! Above news from CORIGY SOLAR Sales & Marketing department Phone: +0086-592-6883200 E-mail: sales@corigy.com

High temperatures hit many places around the world, and power demand in many places hit a record high. Since mid-June, Spain, Portugal, France, Switzerland, Germany and other European countries have been hit by heat waves in advance. The continuous high temperature weather has caused the power consumption of air conditioners and other electrical appliances to soar, and the power demand in many places has reached a record high. According to reports, the spot price on the European power exchange once exceeded 400 euros / MWh this week, approaching a record high. European domestic solar energy storage systems are hard to purchase, and they need to queue up or even increase prices. The president of the European Commission said at the press conference of the REPowerEU plan that by 2030, the share of renewable energy in the EU will increase from 40% to 45%, and the photovoltaic power generation capacity will double compared to today. The cumulative installed capacity in 2030 will reach 740GW. As July and August enter the peak summer electricity consumption in the northern hemisphere, the contradiction between electricity supply and demand will become more prominent. At the same time, the supply of natural gas and nuclear fuel in Europe is in short supply, and the shortage of electricity and rising electricity prices are expected to stimulate the demand for solar energy system in the world to continue to exceed expectations. Concerned about energy security, Europeans are enthusiastic about solar energy system. Corigy provides complete sets of solar energy system for home, welcome to contact us. CORIGY SOLAR more professional and flexible solar mounting solutions waiting for you here! CONTACT US! Above news from CORIGY SOLAR Sales & Marketing department Phone: +0086-592-6883200 E-mail: sales@corigy.com