Discount High Efficiency PV Solar Panel 300W Poly Solar Power Panel for Home

Product Image & Charactaristics

Product Details

Quality & Warranty

1. Rigorous quality control meets the highest international standard

2. 5 years limited warranty on material and workmanship

3. 25-year performance guarantee at 80% of the minimal rated power output

4. 10-year performance guarantee at 90% of the minimal rated power output

Normally packing: 1pc/2pcs/3pcs/10pcs/25pcs per carton
Individual packing requirement is acceptable.

Delivery time 20 working days after receiving payment for one container

Material in stock can be produced (procedure 5-20days) right away after pre-payment confirmation. The worldwide for safe shipping, don't worry about package damage or loss. It takes about 15-40 days to worldwide, Please note us your contact details include your phone number for easy contacting from shipping company officer.

FAQ

[Q:] Are you a factory or a trade company?

[A:] We are a factory.

[Q:] Where is your factory ? How can I visit it?

[A:] We are located at Chezhan North Road Linshan Town Yuyao District Ningbo City, Zhejiang Province, China. You can fly to Ningbo airport or Hangzhou airport. It only take one hour car drive to our factory.

[Q:] How can I get samples?

[A:] You can contact me directly. My phone No. is +86 13989322206

[Q:] How can the price be cheaper?

[A:] The price is different between MOQ and larger one. I will discount the price according to your different quantity.

[Q:] what is the solar module?

[A:] solar panels by cells, components of the border, toughened glass, packaging materials and the junction box and so on, a piece of board can use sunlight to power generation.

[Q:] what is the solar cell (plate)?

[A:] solar cell (plate) is a use of solar power photoelectric semiconductor wafer.

[Q:] what types of solar panels?

[A:] Solar panel common mainly single crystal, polycrystalline,amorphous three materials. Among them, the best single crystal,high efficiency, the price is high; polycrystalline low efficiency of 2%,the price almost, this two kinds of life for more than 25 years;amorphous low efficiency, short life, but the price is cheaper. From the cost point of view, the highest or single crystal.

[Q:] What is the standard test conditions for solar cells?

[A:] Power solar panels is in standard condition: temperature of 25 degrees, AM1.5, 1000W/M2 under test. General use WP (WP) said,you can also use the W (W) said. Power test in this standard is called the nominal power.

[Q:] how to work?

[A:] solar panels can produce current in a certain intensity ofillumination, the electrical appliance can be used. The premise is the unit of current time than electrical consumption. In practical application, the direct use of the situation is less. Generally the whole system to use.