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How Puerto Rican residents can customize solar systems in China.On the island of Puerto Rico, steady electricity has become increasingly scarce. Almost everyone needs a backup power system to support normal life. Solar power systems are relatively cheap and environmentally friendly, making them the preferred option.Everyone knows solar systems are good, but how do you get a good, cheap system?Here's one way to do it: import a complete solar system from China.So, what is a solar off-grid system?Solar off-grid system is a set of independent power supply system relying on solar energy.The system includes：Solar panel、solar iverter+solar charge controller、storage battery and solar panel bracket.Solar panel convert light energy into direct current electricity.Second   solar energy storage batteryEnergy storage batteries store electricity and deploy it when needed.Third   solar charging controllerThe charging controller inputs the DC electricity converted from the solar panel into the battery after adjusting it  according to the battery charging requirements. It protects batteries and solar panels.Forth   inverterThe inverter in the off-grid system converts the DC power in the solar panel or battery into the AC power required by  the user and provides the power supply for the electrical equipment.What can we do for you?As a professional equipment supplier, we can assist you。1. System design and configuration support。2. Assist in importing various processes。3. Remote installation support and after-sales support。4, you'll get a more affordable solar off-grid system。What do you need to do?1. If you have some basic knowledge of electrician, you can install by yourself after obtaining our technical guidance.2. If you don't know anything about electricians, you can ask local electricians to help with installation.The equipment we provide is already a highly integrated system, basically plug and play equipment. The construction requirements for installation are relatively low.Don't be hesitate about asking us for details. The results are sure to please you.

Rooftop photovoltaic orders in Britain have tripled amid the European energy crisisAt the moment, the energy crisis has intensified in Europe, in the form of natural gas prices, is suffering from effect People's Daily lives, such as electricity price is rising, there are a lot of factories, catering shops because high electricity bills to the brink of collapse, was forced to shut down, appeared in Italy have been several rounds of people took to the streets to protest the government's energy policy, And people burn electricity bills.So winter is coming, demand for electricity is likely to be even higher, and the energy crisis seems to be showing no signs of improving because of sanctions against Russia. Although burning coal and wood can make fire for heating and cooking, it has to be admitted that human beings cannot live without electricity.So what if you can't afford the country's electricity? Then you can find a way to generate your own electricity.At the end of August, more than 3,000 rooftop photovoltaics were being installed every week, a threefold increase from two years ago, according to Solar Energy UK. Why is this the case?Something to do with the electricity bill, of course.For example, Britain's Gas and Electricity Market Office recently announced that it will change the price cap on energy for British households from 1,971 pounds to 3,549 pounds, or about 28,000 yuan, effective Oct. 1. That's up 80% from April and 178% from last winter.However, a leading UK consultancy predicts that the cap will most likely rise to £5,405 and £7,263 in January and April 2023, respectively.Why mention the yuan? As the world's largest producer and installer of solar equipment, China's equipment prices and product quality are among the world's top. If a user bypasses the local middlemen and directly customizes a PV system in China, he or she will be able to settle an objective fee from the equipment itself, excluding tariffs. In this case, a household can save 1,200 pounds a year on its electricity bill if it installs rooftop photovoltaic panels. If the electricity price continues to rise, it can even save more than 3,000 pounds a year, which is a huge relief for the daily expenses of the majority of British families. Moreover, this kind of photovoltaic system can be used all year round, with one-time input, and continuous output. The U.K. offered rooftop solar subsidies for years to encourage photovoltaics but ended them in 2019 and the market has since leveled off, with the coronavirus pandemic limiting growth during that time.But to many people's surprise, the conflict between Russia and Ukraine has brought about an energy crisis, but this year the UK rooftop photovoltaic market is going up again.One UK installer said the waiting period for rooftop PV installation was now two to three months, whereas in July customers had to wait only one month. At the same time, with rising electricity prices, the cost recovery time for installing rooftop PV systems has been reduced from 10 or 20 years to seven years or less. Tunto Green power reminds customers in Europe that if there is a plan to reduce your electricity bill, you should prepare early. After a while, when everyone finds out that solar is needed, you will find that shipping costs have gone up, labor installation costs have gone up, and equipment prices have gone up.

Rooftop photovoltaic orders in Britain have tripled amid the European energy crisisAt the moment, the energy crisis has intensified in Europe, in the form of natural gas prices, is suffering from effect People's Daily lives, such as electricity price is rising, there are a lot of factories, catering shops because high electricity bills to the brink of collapse, was forced to shut down, appeared in Italy have been several rounds of people took to the streets to protest the government's energy policy, And people burn electricity bills.So winter is coming, demand for electricity is likely to be even higher, and the energy crisis seems to be showing no signs of improving because of sanctions against Russia. Although burning coal and wood can make fire for heating and cooking, it has to be admitted that human beings cannot live without electricity.So what if you can't afford the country's electricity? Then you can find a way to generate your own electricity.At the end of August, more than 3,000 rooftop photovoltaics were being installed every week, a threefold increase from two years ago, according to Solar Energy UK. Why is this the case?Something to do with the electricity bill, of course.For example, Britain's Gas and Electricity Market Office recently announced that it will change the price cap on energy for British households from 1,971 pounds to 3,549 pounds, or about 28,000 yuan, effective Oct. 1. That's up 80% from April and 178% from last winter.However, a leading UK consultancy predicts that the cap will most likely rise to £5,405 and £7,263 in January and April 2023, respectively.Why mention the yuan? As the world's largest producer and installer of solar equipment, China's equipment prices and product quality are among the world's top. If a user bypasses the local middlemen and directly customizes a PV system in China, he or she will be able to settle an objective fee from the equipment itself, excluding tariffs. In this case, a household can save 1,200 pounds a year on its electricity bill if it installs rooftop photovoltaic panels. If the electricity price continues to rise, it can even save more than 3,000 pounds a year, which is a huge relief for the daily expenses of the majority of British families. Moreover, this kind of photovoltaic system can be used all year round, with one-time input, and continuous output. The U.K. offered rooftop solar subsidies for years to encourage photovoltaics but ended them in 2019 and the market has since leveled off, with the coronavirus pandemic limiting growth during that time.But to many people's surprise, the conflict between Russia and Ukraine has brought about an energy crisis, but this year the UK rooftop photovoltaic market is going up again.One UK installer said the waiting period for rooftop PV installation was now two to three months, whereas in July customers had to wait only one month. At the same time, with rising electricity prices, the cost recovery time for installing rooftop PV systems has been reduced from 10 or 20 years to seven years or less. Tunto Green power reminds customers in Europe that if there is a plan to reduce your electricity bill, you should prepare early. After a while, when everyone finds out that solar is needed, you will find that shipping costs have gone up, labor installation costs have gone up, and equipment prices have gone up.

Under the European energy crisis, photovoltaic installation has encountered a labor bottleneckThousands of photovoltaic panels are sitting idle in warehouses across Europe as the continent grapples with an unprecedented energy crisis. Electricity prices soared in the wake of the war, making a case for a faster transition to renewable energy. Demand for solar energy from homes and businesses is soaring; The supply of panels is also increasing to meet this demand. But there is one key missing piece: not enough engineers are installing the roof modules fast enough to keep up with the orders."Photovoltaics is infrastructure, and you can't build infrastructure at the flick of a finger. "Pv companies are starting to realize that, in fact, they're not installing it as fast as their customers are buying it." Export data from the world's largest producer of solar panels also show a backlog of undelivered orders. From January through July, China's sales to Europe totaled $14.2 billion, or about 54 gigawatts, according to BloombergNEF. That is enough to power more than 16m German homes and beat BNEF's forecast of 41GW of installed capacity in Europe for the whole of this year.European Photovoltaic Industry Association policy director Dries Acke said 2022 would still see a record amount of photovoltaic capacity installed in Europe, but the number would be even higher if solar panels were available to all those seeking to install them. "Installers in a lot of countries are booked up for weeks and months to come. In Belgium or Germany, solar panels ordered now may not be installed until March." The problem is that installing solar panels on roofs is labor-intensive. Some experts point out that outages due to insufficient installers are more common in the industry than when utilities build large-scale power plants.Some companies have opened an academy to train workers to solve the labor shortage. A year ago, it took about 180 days to install a roof system, but now it takes 45 days at most. And, while labor shortages are currently a major bottleneck for the European PV industry, the buildup of panels at Rotterdam, the continent's largest port, is also related to logistics, with long delays reported at customs; At the same time, a global shortage of computer chips means some panels lack inverters to process power. If this shortage slows the growth of the sector, Germany will have no chance of meeting our climate targets in the coming years." Sales in Europe more than doubled in the first half of the year. However, demand in some European countries is expected to slow in the second half due to problems affecting the logistics chain.