There are three year warranty, five year warranty and ten year warranty on the market, and the highest is ten year warranty. The sun plate is PC. A lot of people require the use of long life in the choice of sunshine board, first of all it must ensure that the dayside of anti ultraviolet coextrusion coating, in accordance with the annual sunshine ultraviolet radiation loss of 5, so the market a lot of sunshine plate is declared is guaranteed for ten years, but really can do is guaranteed for ten years of general sheet is each manufacturer of high quality sheet at present, re production of sunshine board, some sunshine board manufacturers and two recycled material quality as can be imagined, so don't blindly in the choice of plate price comparison.

造价较低的阳光板大棚普遍被花卉生产者采用。然而，由于冬季棚内气温、土温均较低，大棚长时间封闭，加上管理不善，容易发生不同程度的冻、湿、风、气、病“五害”，轻者影响花卉生长，重者造成花卉死亡，应注意避免。

The low cost sheds are generally adopted by the flower producers. However, due to the winter temperature and soil temperature were lower in greenhouse, long time closed, coupled with poor management, prone to different degrees of freezing, moisture, wind, gas, in the "five evils", will affect the growth of flowers, flowers to cause death, should be avoided.

不论多好的东西，要想保持和延长它的使用寿命都需要进行维护和保养，阳光板也不例外，有的时候使用时间过长，或者常期使用在比较恶劣的环境中，就需要定期的进行维护和清洗。清洗可以更好的让PC板发挥他们良好的性能，维护可以让它们更好的保持和延长使用周期。

No matter what good things, it is necessary to maintain and prolong the service life of the products. The sun board is no exception. Sometimes it is too long to use, or often used in a bad environment, so it needs regular maintenance and cleaning. Cleaning can better let PC board play their good performance, maintenance can make them better to maintain and extend the use cycle.

不过在维护清洗PC阳光板的时候，我们要了解一些基本的清洗知识，以及清洗过程中需要注意的问题。

But in the maintenance of the cleaning PC sun board, we need to know some basic knowledge of cleaning, and the problems that need to be paid attention to during the cleaning process.

首先要注意到的就是用水的温度，一般控制在60度以下，最好是用40度左右的温水。温度太低不易发挥清洗的最大效果。 其次在选择洗涤剂上要慎重，不能选择有侵蚀作用的洗涤剂，应该选择比较中性一点的洗涤剂。 清洗的工具也要特别的讲究，不能使用像刷子，粗布，拖把这样比较坚硬的的工具，而应该使用比较软的海棉或者软布结合洗涤剂轻轻擦拭，待污垢清除后用清水冲干净。

The first thing to pay attention to is the temperature of water, the general control is below 60 degrees, and it is better to use the warm water of about 40 degrees. It is not easy to use the maximum effect of cleaning when the temperature is too low. Next in the choice of detergents should be careful, can not choose an erosive detergent, should choose a relatively neutral detergent. The cleaning tools are special attention, can not be used as a brush, mop cloth, such relatively hard tools, and should use a soft sponge or soft cloth gently wipe with detergent, to remove the dirt with water rinse.

最后将冲洗过后的PC阳光板上的水渍用干净的软布擦拭干净。

Finally, clean the water stains on the PC sun plate after washing with a clean soft cloth.