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How does an off grid power system works?

How does an off grid power system works? Many people are planning to reduce their household electricity bills, especially with the widespread use of renewable energy in residential and private villa in recent years. How could you not be impressed and moved when you walk pass your neighbor’s house and see that their roof has fitted with excellent solar panels? Compared with grid connected power system, the off grid power system is more capable of self-sufficient power supply. No matter in [...]

Would you choose pure sine wave or modified sine wave inverter? Which one is better?

Would you choose pure sine wave or modified sine wave inverter? Which one is better? Pure sine wave inverter or modified sine wave inverter, which one is better? If it’s used for an ordinary load in your house, you can choose either pattern of them, because most operating of devices do not has vast discrepancy when it runs. To give you a better understanding of their usage, here’s how they differ: A pure sine wave inverter is a electronic power device that [...]

What is the difference between on-grid(grid-tied) solar system and off-grid solar system?

What is the difference between on-grid(grid-tied) solar system and off-grid solar system? The simple answer to this is that on-grid solar systems can send the electrical power generated by the PV to the utility power grid while the off-grid solar systems can not. 1.On-grid (grid-tied) solar system The main components for on-grid system includes solar panel,solar charge controlller and on-grid inverter,but without battery. In the on-grid solar system,the electrial power generated by the solar panels will send the the grid power directly through [...]

How to ensure your solar power station not be affected by the weather?

How to ensure your solar power station not be affected by the weather? How can we ensure that solar power station is stable and not affected by the weather? First of all, the solar panels installation orientation should be southward, so that it can fully receive the sun’s illumination. The installation angle is theoretically calculated according to the local latitude and longitude, and the arrangement and spacing need to be combined with the local sunshine and the size of the roof structure. If the [...]

Why Xindun solar power system can work for 6-8 years?

Why Xindun solar power system can work for 6-8 years? About solar power system, what real differences between ours and others’? 1) We design the solar power system with our high quality inverter and charge controller with long lifetime. The system designed by our engineers who have been to 22 countries with professional experiences and skills. 2)Xindun offers guide and service of solar power system installation —not only producing ,selling but also excellent services. 3)New technology –With wifi app you can monitor running [...]

Setup your solar energy system to save your money here!

Setup your solar energy system to save your money here! By offering a variety of feasibility solar energy system solutions, with wide range from 1kw~150kw is tailored for your multi purpose in residential and commercial projects. Through developing state of the art, efficient and cost-effective integrated solutions, we make solar energy accessible to homeowner, business, public, governmental organization. With the energy power by utilizing of sun will help you saving more money to your pockets — your solar energy expert Xindun Power

How long do solar generators last?

How long do solar generators last? The solar generators life time is affected by how you use it. Normally it can generate electricity for 20 years ~ 25 years. Solar panels are very durable and capable of withstanding snow, wind and hail. The other components of the solar generators will need to be replaced at different times according to your usage condition. Xindun Power focus on one-stop service of solar generators sales, solution configuration, production, installation guidance, and after-sales maintenance, We have [...]

Which is better? A “low frequency” or “high frequency” inverter?

Which is better? A “low frequency” inverter or “high frequency” inverter? Advantages for low frequency: 1.Peak power capacity: low frequency inverters can operate at the peak power level which is up to 300% of their nominal power level for several seconds, suitable for inductive loads, while high-frequency inverters are more easy to burn out when driving inductive loads. 2.Reliability :low-frequency inverters operate using powerful transformers, which are more reliable and sturdy than the high-frequency inverter’s MOSFETs, which use electronic switching and more [...]

What size solar energy system I should get?

What size solar energy system I should get? This is Xindun Power — solar energy system solution expert in China, is explaining to you “What size solar energy system I should get? ” The size of solar energy system will depend on how much electricity you use everyday, the type of appliances or tools and the weather condition where you live. Usually, solar inverter power should be 1.2~1.5 times the load power if you don’t have strong impact loads, solar panels power [...]

DC solar kits are used to help education, working lives and safer home across three continents

DC solar kits are used to help education, working lives and safer home across three continents Let me introduce why DC solar kits can be used to help education, working lives and safer home across three continents. According to reports, 2.4 billion people in Africa, India and Asia cannot get a stable power source. 800 million family live without electricity. There is an urgent need for clean, sustainable and affordable products to bring light to people without electricity. For those without electricity, [...]