How to choose the solar inverter according the power

Many customers advice on the art solar inverters power problems, usually ask for a more power is enough to use. But here we need to make different demands on different Judgments.

First, we need to know your system is a grid or off-grid. If the grid, the system of solar power inverter total power demand only a little larger than the solar cell unit can be connected to the total power; if it is off-grid, the solar system's inverter power needs selon the load is Determined.

Second, determine the kind of your system, we need to know your total power load and the composition (here for the off-grid system, grid system needs to know the total power of the solar panels can be). For the average load, load power to meet more than just use; If the load HAS inductive loads, Such As refrigerators, televisions, air conditioners, etc., you need to Consider icts starting power due to the inductive load current at startup is usually 3 times minus oven, Then The power inverter maximum power That must be met, Otherwise it can not start the load, Then The power of the PV inverter will be 3-4 times the total power load.

Finally, we must Consider the efficiency. General formal vendor will be marked on the identification efficiency, solar inverter efficiency of 60-90% HAS, The Higher the efficiency of the Higher energy efficiency, of course, the more expensive price, To be determined selon Their Own situation.

There is a need to pay Particular attention general inverter manufacturers say the power of the visual power, for example, They Say Actually 1KVA 1KW, equivalent to 800w, the user at the time of purchase must be aware of this.

Hanfong New Energy Technology Co., Ltd. is a professional power inverter manufacturer and solar inverter manufacturer , our products enjoy great year reputation in the market, if you are interested in our products, please contact us.

Contact Lenses For Winning Gambling

Our Company is a big company in China. If you want to win money at poker games, you can choose those reliable products from us. Now, you can know our marked cards and contact lens in the following.

Our contact lenses can be used to cheat at different poker games. They like the regular contact lenses from the appearance. You just need to wear them inside your eyes and then you can see those marks on the back clearly. We sell blue-eyes contact lenses, brown-eyes contact lenses, green-eyes contact lenses, black-eyes contact lenses and grey-eyes contact lenses. No matter what kind of special contact lenses you want, you can choose your suitable one from our company. They work together with Bicycle back marked cards, Bee back marked cards, Fournier back marked cards, Copag back marked cards, Modiano back marked cards and others.

Our contact lenses are with good quality. If you want to know more details about our products, please contact us right now. And there are other game cheating devices.

 

Use poker shoe cheat at casino

Poker shoe is the professional equipment for dealing cards. The regular poker shoe is very convenient, eliminating practices the trouble of hand dealing. It has been used in big or small casino, poker rooms, and KTV, hotel and so on places. Our baccarat cheating poker shoe is a brilliant cheating device. It can make sure that you will win at many games.

 

This poker cheating shoe can be used in many games, when you are use the poker shoe at the casino and you just need to take a remote controller. Once it shakes, you will know whether the banker wins or player wins, and you can change the result with the remote controller.

 

This poker cheating shoe is a very outstanding device, once you use it in the poker game, you can easily win. We also have many other electronic poker shoes, transparent poker shoe and many other poker cheating products. You can come to our company to have a try.